As filed with the Securities and Exchange Commission on January 21,November 24, 2004

                                                           Registration No. 333-
- --------------------------------------------------------------------------------================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                              Washington,WASHINGTON, DC 20549

                                    FORM S-3

                             REGISTRATION STATEMENT
                                      UnderUNDER
                           THE SECURITIES ACT OF 1933

                          UNIVERSAL DISPLAY CORPORATION
             (Exact name of registrant as specified in its charter)

          Pennsylvania                     35758731                  23-2372688
(State or other jurisdiction of (Primary Standard Industrial   (I.R.S.I.R.S. Employer
of
incorporation or organization)       Classification No.)     Identification No.)

                             375 Phillips Boulevard
                             Ewing, New JerseyPHILLIPS BOULEVARD
                             EWING, NEW JERSEY 08618
                                 (609) 671-0980
    (Address, including zip code, and telephone number, including area code,
                  of registrant's principal executive offices)

                               STEVEN V. ABRAMSON
                      President and Chief Operating Officer
                          Universal Display CorporationPRESIDENT AND CHIEF OPERATING OFFICER
                          UNIVERSAL DISPLAY CORPORATION
                             375 Phillips Boulevard
                             Ewing, New Jersey 08618
                                 (609) 671-0980
            (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)

                        Copies of all communications to:

                            RICHARD A. SILFEN, ESQ.
                            JUSTIN W. CHAIRMAN, ESQ.
                           Morgan, LewisMORGAN, LEWIS & BockiusBOCKIUS LLP
                               1701 Market Street
                             Philadelphia, PA 19103
                                 (215) 963-5000

ApproximateAPPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: As soon as
practicable after the effective date of commencement of proposed sale to the public: From time to
time after this Registration Statement becomes effective.Statement.

         If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box. |_|
         If any of the securities being registered on this Form are to be
offered on a delayed or continuous basis pursuant to Rule 415 under the
Securities Act of 1933, other than securities offered only in connection with
dividend or interest reinvestment plans, check the following box. [X]
         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. |_|
         If this Form is a post-effective amendment filed pursuant to Rule
462(c) under the Securities Act, check the following box and list the Securities
Act registration statement number of the earlier effective registration
statement for the same offering. |_|
         If delivery of the prospectus is expected to be made pursuant to Rule
434, please check the following box. |_|
=========================== ================= ========================= ========================== ===================- ------------------------------ ----------------- ------------------------- --------------------------- -------------------- Title of Each Proposed Proposed Class of Securities AmountShares to be Amount Proposed Maximum Offering PriceProposed Maximum Aggregate Amount of Registered to be Registered Registered(1)Aggregate Price Per Unit(2)Share(1) Aggregate Offering Price(2)Price(1) Registration FeeFee(1) - ------------------------------ ----------------- --------------------------- ----------------- ------------------------- -------------------------- ---------------------------------------------- -------------------- Common Stock, $0.01 $50,000,000 100% $50,000,000 $4,045 par value Preferred Stock, $0.01 par value Warrants(3) Depositary Shares(4) =========================== ================= ========================= ========================== ===================1,744,254 $ 9.86 $ 17,198,345 $2,180 - ------------------------------ ----------------- --------------------------- ---------------------------- ------------------
(1) Not specified as to each classFee calculated in accordance with Rule 457(c) of the above-referenced securities being registered hereby, pursuant to General Instruction II.DSecurities Act of Form S-3. In no event will the aggregate initial offering price of the securities registered hereby exceed $50,000,000 or the equivalent thereof in one or more foreign currencies or composite currencies, including currency units. The securities registered hereby may be sold separately, together or in units with other securities registered hereby. This registration statement also includes any securities issuable upon stock splits or similar transactions pursuant to Rule 416 under the Securities Act. (2)1933, as amended. Estimated solely for the purpose of computingcalculating the registration fee pursuant to Rule 457(o) underbased on the average of the high and low prices per share of the Registrant's common stock on November 19, 2004, as reported on the Nasdaq National Market. THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(A), MAY DETERMINE. The information in this prospectus is not complete and may change. We may not sell these securities until the registration statement filed with the Securities Act.and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted. SUBJECT TO COMPLETION, DATED NOVEMBER 24, 2004 PROSPECTUS 1,744,254 SHARES UNIVERSAL DISPLAY CORPORATION COMMON STOCK The proposed maximumshareholders of Universal Display Corporation identified in this prospectus under "Selling Shareholders," or their donees, pledgees or other transferees are offering price per unitup to 1,744,254 shares of our common stock for resale to the public. The selling shareholders will be determined from time to time by the registrant in connection with the issuance by the registrant of the securities registered hereby. (3) There are being registered hereby an indeterminate number of warrants entitling the holders thereof to purchaseselling shares of common stock (a) that they own or shares of preferred stock, which may be sold separately, together or in units with other securities registered hereby. (4) There are being registered hereby an indeterminate number of depositary shares to be evidenced by depositary receipts issued pursuant to a deposit agreement to be entered into between the registrant and a depositary. In the event the registrant elects to offer to the public fractional interestswill acquire from us in the sharesfuture and (b) that they can acquire by exercising warrants that they own or will acquire from us in the future. We will not receive any proceeds from the resale of preferred stock registered hereby, depositary receipts will be distributed to those persons purchasing such fractional interests and the shares of preferred stock will be issued to the depositary under a deposit agreement. The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the registration statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine. SUBJECT TO COMPLETION, DATED January 21, 2004 PROSPECTUS $50,000,000 UNIVERSAL DISPLAY CORPORATION Common Stock Preferred Stock Warrants Depositary Shares We may offer up to $50,000,000 of our common stock preferred stock, warrants to purchaseby the selling shareholders. We are paying the expenses of this offering. The primary market for our common stock and preferred stock and depositary shares. Ouris the Nasdaq National Market System, where it trades under the symbol "PANL." On November 23, 2004, the last reported sale price of our common stock is quoted on the Nasdaq National Market under the symbol "PANL", and is also traded on the Philadelphia Stock Exchange under the symbol "PNL." We may offer these securities at prices and on terms to be set forth in one or more supplements to this prospectus. These securities may be offered directly, through agents on our behalf or through underwriters or dealers An investment in our securities involves significant risks. You should carefully consider the risk factors beginning on pageSystem was $ per share. AN INVESTMENT IN OUR COMMON STOCK INVOLVES SIGNIFICANT RISKS. YOU SHOULD CAREFULLY CONSIDER THE RISK FACTORS DESCRIBED BEGINNING ON PAGE 5 of this prospectus before investing in our securities.BEFORE INVESTING IN OUR COMMON STOCK. The securities described in this prospectus have not been approved by the Securities and Exchange Commission or any state securities commission, nor have they determined if this prospectus is accurate or complete. Any representation to the contrary is a criminal offense. -----------------------------------------------THE DATE OF THIS PROSPECTUS IS ________, 2004 TABLE OF CONTENTS Page ---- Cautionary Statement Concerning Forward-Looking Statements................ 3 Our Company............................................................... 4 Risk Factors.............................................................. 5 The dateOffering.............................................................. 12 Use of Proceeds........................................................... 12 Selling Shareholders...................................................... 13 Plan of Distribution...................................................... 15 About this prospectus is January __, 2004Prospectus..................................................... 16 Where You Can Find More Information....................................... 16 Legal Opinion............................................................. 17 Experts................................................................... 17 -2- CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS This prospectus and the documents incorporated by reference contain some "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995 and information relating to us that is based on the beliefs, expectations, hopes or intentions of our management, as well as assumptions made by, and the information currently available to, our management. Among other things, these statements include, but are not limited to, the statements in this prospectus and the documents incorporated by reference regarding: o the outcomes of our ongoing and future Organic Light Emitting Deviceorganic light emitting diode ("OLED") technology research and development activities; o our ability to access future OLED technology developments of our academic and commercial research partners; o our ability to form and continue strategic relationships with manufacturers of OLEDs and OLED-containing products; o the protections afforded to us by the patents that we own or license; o the anticipated success of our OLED technologies, materials and manufacturing equipment commercialization strategies; o the potential commercial applications of our OLED technologies and materials, and of OLED-containing products in general; o future demand for our OLED technologies and materials; o the comparative advantages and disadvantages of our OLED technologies and materials versus competing technologies and materials currently on the market; o the nature and potential advantages of any competing technologies that may be developed in the future; o the payments that we expect to receive in the future under our existing contracts; o our future capital requirements; o the amount and type of securities that we will issue in the future to our business partners and others; and o our future OLED technology licensing and OLED material sales revenues and results of operations. In addition, when used in these documents, the words "estimate," "project," "believe," "anticipate," "intend," "expect" and similar expressions involving potential future developments are intended to identify forward-looking statements. These statements reflect our current views with respect to future events and are subject to risks and uncertainties that could cause actual results to differ materially from those contemplated in these forward-looking statements, including those risks discussed in this prospectus and the documents incorporated by reference. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this prospectus or the documents incorporated by reference, as the case may be. Except for special circumstances in which a duty to update arises when prior disclosure becomes materially misleading in light of subsequent events, we do not intend to update any of these forward-looking statements to reflect events or circumstances after the date of this prospectus or to reflect the occurrence of unanticipated events. - 2 --3- ABOUT THIS PROSPECTUS This prospectus describes certain securitiesOUR COMPANY We are a leader in the research, development and commercialization of Universal Display Corporation,organic light emitting diode, or OLED, technologies for use in a Pennsylvania corporation.variety of flat panel display and other applications. OLEDs are thin, light-weight and power efficient devices, highly suitable for use in portable, full-color display applications. We sometimes referare focused on licensing our proprietary technologies and materials to Universal Display Corporation, together with its wholly owned subsidiary, UDC, Inc., using the words "we," "our" or "us," or as the "Company." This prospectus is part ofleading display manufacturers on a registration statement that we filed with the SEC utilizing a "shelf" registration process, whichnon-exclusive basis. We believe this business model allows us to offerconcentrate on our core strengths of technology development and sell any combinationinnovation, while providing significant operating leverage. During the second half of 2003, we recognized our first commercial chemical sales and license fee revenues. We are currently selling one of our proprietary OLED materials to Tohoku Pioneer Corporation, have established a license agreement with DuPont Displays, Inc. and have entered into technology development and evaluation agreements with several flat panel display manufacturers. Initial applications for OLED displays are small- and medium-sized flat panel displays in a wide variety of portable consumer electronics devices, including mobile phones, personal digital assistants, or PDAs, cameras, camcorders and electronic games. According to DisplaySearch, an independent market research firm tracking the flat panel display industry, the market for flat panel displays, which is currently dominated by liquid crystal displays, or LCDs, is expected to reach an estimated $71.6 billion in 2007. We believe OLED displays will capture a share of the securities describedgrowing flat panel display market because they offer potential advantages over competing technologies with respect to brightness, power efficiency, viewing angle, video response time and manufacturing cost. According to DisplaySearch, the OLED display market is expected to experience significant growth with revenues increasing from an estimated $263 million in this prospectus2003 to an estimated $3.5 billion by 2008. We believe that larger display applications, such as laptop computers, desktop computer monitors and televisions, also represent a significant opportunity for OLED displays given the potential advantages of OLED technologies. Our strategy is to further develop and license our proprietary OLED technologies to display manufacturers for use in onesmall, medium and large consumer electronic devices. Our key proprietary technology, phosphorescent OLEDs, or more offerings. Using this prospectus, we may offerPHOLEDs, has demonstrated the ability to provide up to $50,000,000 worthfour times the power efficiency of securities. This prospectus containsother types of OLEDs and traditional LCDs. We also are conducting research and development work directed towards both improving our existing PHOLED technologies and materials and further developing our proprietary OLED technologies such as transparent OLEDs and flexible OLEDs. Our focus on next-generation technologies is designed to enable us to continue our position as a general descriptionleading provider of OLED technologies. We believe that our technology leadership and intellectual property position will enable us to share in the revenues from OLED displays as they enter the mainstream consumer electronics market. Through our internal research and development efforts and our relationships with world-class partners such as Princeton University, the University of Southern California and PPG Industries, Inc., we have established a significant portfolio of OLED technologies and associated intellectual property rights. We currently own, exclusively license or have the sole right to sublicense more than 600 patents issued and pending worldwide. In addition, our management team has assembled a Scientific Advisory Board that includes some of the securities we may offer. We will describeleading researchers in the specific terms of these securities, as necessary, in supplements that we attach to this prospectus for each offering. Each supplement will also contain specific information aboutOLED industry, which has enhanced our reputation and our competitive profile. CORPORATE INFORMATION Our corporation was organized under the termslaws of the offering it describes. The supplements may also add, update or change information containedCommonwealth of Pennsylvania in this prospectus. In addition,April 1985. Our current business was commenced in June 1994 by a New Jersey corporation that has since changed its name to UDC, Inc. UDC, Inc. now functions as we describe below in the section entitled "Where You Can Find More Information," we have filedan operating subsidiary of ours and plan to continue to file other documents with the SEC that contain information about us. Before you decide whether to invest in our securities, you should read this prospectus, the supplement that further describes the offering of those securitieshas overlapping officers and the information we otherwise file with the SEC. WHERE YOU CAN FIND MORE INFORMATION We file annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange Commission. You may read and copy any reports, statements or other information we file at the SEC's public reference roomsdirectors. Our principal executive offices are located at Judiciary Plaza, 450 Fifth Street, N.W., Washington, DC 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference rooms. Our SEC filings are also available to the public from commercial document retrieval services and at the web site maintained by the SEC at "http://www.sec.gov." This prospectus is part of our "shelf" registration statement. We have filed the registration statement with the SEC under the Securities Act of 1933 to register the securities that we may offer by this prospectus and any supplements. Not all of the information in the registration statement appears in this prospectus, or will appear in any supplement. For more detail, you can read the entire registration statement, and all of the exhibits filed with it, at the SEC's offices or website as described above. The SEC allows us to "incorporate by reference" information into this prospectus, which means that we can disclose important information to you by referring you to another document filed separately with the SEC. The information incorporated by reference is deemed to be part of this prospectus, except for any information superseded by information in this prospectus. This prospectus incorporates by reference the documents set forth below that we have previously filed with the SEC. These documents contain important information about us, our business and our finances. The documents that we are incorporating by reference are: o Our Annual Report on Form 10-K for the year ended December 31, 2002; o Our Quarterly Reports on Form 10-Q for the quarters ended March 31, June 30 and September 30, 2003; o Our Current Report on Form 8-K filed with the SEC on August 25, 2003; and o The description of our common stock that is contained in our Registration Statement on Form 8-A filed with the SEC on August 6, 1996. Any documents which we file pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date of this prospectus but before the end of any offering of securities made under this prospectus will also be considered to be incorporated by reference. - 3 - If you request, either orally or in writing, we will provide you with a copy of any or all documents which are incorporated by reference. We will provide such documents to you free of charge, but will not include any exhibits, unless those exhibits are incorporated by reference into the document. You should address written requests for documents to Sidney D. Rosenblatt, Executive Vice President, Chief Financial Officer, Treasurer and Secretary, Universal Display Corporation, 375 Phillips Boulevard, Ewing, New Jersey 08618. - 4 -08618 and our telephone number is (609) 671-0980. Our website is located at www.universaldisplay.com. The information contained on our website is not a part of this prospectus. -4- RISK FACTORS An investment in our securities involves a high degree of risk. In addition to the other information contained in this prospectus,Before purchasing our common stock, you should carefully consider the following risk factors before making an investment decision concerning our securities.risks described below in this section and the risks described in the documents incorporated by reference in this prospectus. You should not purchase our securities if you cannot afford the loss of your entire investment. Risks Relating to Our Business We do not expect to be profitable in the foreseeable future, and may never be profitable.RISKS RELATING TO OUR BUSINESS AND INDUSTRY WE DO NOT EXPECT TO BE PROFITABLE IN THE FORESEEABLE FUTURE, AND MAY NEVER BE PROFITABLE. Since inception, we have generated limited revenues while incurring significant losses. We expect to incur losses for the foreseeable future and until such time, if ever, as we are able to achieve sufficient levels of revenue from the commercial exploitation of our OLED technologies and materials to support our operations. You should note, however, that: o OLED technologies may never become commercially viable; o markets for flat panel displays utilizing OLED technologies may be limited; and o we may never generate sufficient revenues from the commercial exploitation of our OLED technologies and materials to become profitable. Even if we find commercially viable applications for our OLED technologies and materials, we may never recover our research and development costs. If we do not receive additional financing in the future, we might not be able to continue the research, development and commercialization of ourexpenses. IF WE DO NOT RECEIVE ADDITIONAL FINANCING IN THE FUTURE, WE MIGHT NOT BE ABLE TO CONTINUE THE RESEARCH, DEVELOPMENT AND COMMERCIALIZATION OF OUR OLED technologies and materials.TECHNOLOGIES AND MATERIALS. Our capital requirements have been and will continue to be significant. Substantial additional funds will be required in the future for research, development and commercialization of our OLED technologies and materials, to obtain and maintain patents and other intellectual property rights in these technologies and materials, and for working capital and other purposes, the timing and amount of which are difficult to ascertain. Our cash on hand may not be sufficient to meet all of our future obligations.needs. When we need additional funds, such funds may not be available when needed, on commercially reasonable terms or at all. If we cannot obtain more money when needed, our business might fail. Additionally, if we attempt to raise money in an offering of shares of our common stock, preferred stock, warrants or depositary shares, or if we engage in acquisitions involving the issuance of additional shares of our common stock, preferred stock, warrants or depositary shares,such securities, the issuance of these shares will dilute our then-existing shareholders. If ourIF OUR OLED technologies and materials are not feasible for broad-based product applications, we may never generate revenues sufficient to support ongoing operations.TECHNOLOGIES AND MATERIALS ARE NOT FEASIBLE FOR BROAD-BASED PRODUCT APPLICATIONS, WE MAY NEVER GENERATE REVENUES SUFFICIENT TO SUPPORT ONGOING OPERATIONS. Before OLEDdisplay manufacturers will agree to utilize our OLED technologies and materials for wide-scale commercial production, it isthey will likely that we must firstrequire us to demonstrate to thetheir satisfaction of these manufacturers that our OLED technologies and materials are feasible for broad-based product applications. This, in turn, will require substantial advances in our research and development efforts in a number of areas, including: o device reliability; o the development of long-lived OLED materials for full color OLED displays; and o issues related to scalability and cost effectivecost-effective fabrication technologies for product applications. Our efforts may never demonstrate the feasibility of our OLED technologies and materials for broad-based product applications, particularly full color, large area, high resolution and high information content flat panel displays such as those used in televisions. - 5 -applications. -5- Our research and development efforts remain subject to all of the risks associated with the development of new products based on emerging and innovative technologies, including, without limitation, unanticipated technical or other problems and the possible insufficiency of funds for completing development of these products. Technical problems may result in delays and cause us to incur additional expenses that would increase our losses. If we cannot complete research and development of our OLED technologies and materials successfully, or if we experience delays in completing research and development of our OLED technologies and materials for use in potential commercial applications, particularly after the occurrence ofincurring significant expenditures, our business may fail. Even if ourEVEN IF OUR OLED technologies are technically feasible, they may not be adopted by manufacturers of OLEDs and OLED-containing products.TECHNOLOGIES ARE TECHNICALLY FEASIBLE, THEY MAY NOT BE ADOPTED BY DISPLAY MANUFACTURERS. The potential size, timing and viability of market opportunities targeted by us are uncertain at this time. Market acceptance of our OLED technologies will depend, in part, upon these technologies providing benefits comparable to cathode ray tube, or CRT, display and LCD technologies (the current standard display technologies) at an appropriate cost, and the adoption of these technologies by consumers, neither of which havehas been achieved. Also, there may be a number of additional technologies that OLEDdisplay manufacturers need to utilize to be used in conjunction with our OLED technologies in order to bring OLED-containingOLED displays and products containing them to the market. Many potential licensees of our OLED technologies manufacture flat panel displays utilizing competing technologies, and may, therefore, be reluctant to redesign their products or manufacturing processes to incorporate our OLED technologies. Moreover, even if our OLED technologies are a viable alternative to competing technologies, if additional technologies are required to be used in conjunction with our OLED technologies to bring OLED-containingOLED displays and products containing them to the market and potential licenseesdisplay manufacturers are unable to obtain access to these technologies, they may not utilize our OLED technologies. THERE ARE NUMEROUS POTENTIAL ALTERNATIVES TO OLEDS FOR FLAT PANEL DISPLAYS, WHICH MAY LIMIT OUR ABILITY TO COMMERCIALIZE OUR OLED TECHNOLOGIES AND MATERIALS. The flat panel display market is currently, and will likely continue to be for some time, dominated by displays based on LCD technology. Numerous companies are making substantial investments in, and conducting research to improve characteristics of, LCDs. Several other flat panel display technologies have been, or are being, developed, including technologies for the production of field emission, inorganic electroluminescence, gas plasma and vacuum fluorescent displays. Advances in LCD technology or any of these other technologies may overcome their current limitations and permit them to become the leading technologies for flat panel displays, either of which could limit the potential market for flat panel displays utilizing our OLED technologies and materials. This, in turn, would cause display manufacturers to avoid entering into commercial relationships with us, or to terminate or not renew their existing relationships with us. OTHER OLED TECHNOLOGIES MAY BE MORE SUCCESSFUL THAN OURS. Our competitors have developed OLED technologies that differ from or compete with our OLED technologies. These competing OLED technologies entered the marketplace prior to ours and may become entrenched in the flat panel industry before our OLED technologies have a chance to become widely utilized. Moreover, our competitors may succeed in developing new OLED technologies that are more cost-effective or have fewer display limitations than our OLED technologies. If our OLED technologies, and particularly our phosphorescent OLED technology, are unable to capture a substantial portion of the OLED display market, our business strategy may fail. MANY OF OUR COMPETITORS HAVE GREATER RESOURCES, AND IT MAY BE DIFFICULT TO COMPETE AGAINST THEM. The flat panel display industry has historically experienced significant downturns, which may adversely affect the demand for and pricingis characterized by intense competition. Many of our competitors have better name recognition and greater financial, technical, marketing, personnel and research capabilities than us. Because of these differences, we may never be able to compete successfully in the OLED technologies and materials.display market. THE FLAT PANEL DISPLAY INDUSTRY HAS HISTORICALLY EXPERIENCED SIGNIFICANT DOWNTURNS, WHICH MAY ADVERSELY AFFECT THE DEMAND FOR AND PRICING OF OUR OLED TECHNOLOGIES AND MATERIALS. The flat panel display industry has experienced significant periodic downturns, often in connection with, or in anticipation of, declines in general economic conditions. These downturns have been characterized by lower product demand, production overcapacity and erosion of average selling prices. Industry-wide fluctuationsOur business strategy is dependent on display manufacturers building and downturns could harm our business. If our research partners fail to make advances in their research, or if they terminate their relationships with us, we might not succeed in commercializingselling displays that incorporate our OLED technologies and materials. Industry-wide fluctuations and downturns in the demand for flat panel displays, and OLED displays in particular, could cause significant harm to our business. -6- IF OUR RESEARCH PARTNERS FAIL TO MAKE ADVANCES IN THEIR RESEARCH, OR IF THEY TERMINATE OR ELECT NOT TO RENEW THEIR RELATIONSHIPS WITH US, WE MIGHT NOT SUCCEED IN COMMERCIALIZING OUR OLED TECHNOLOGIES AND MATERIALS. Research and development of commercially viable applications for our OLED technologies and materials depend substantially on the success of the sponsored researchwork conducted by our research partners. We cannot be certain that our research partners will make additional advances in the research and development of these technologies and materials. Moreover, although we fund OLED technology research, the scope of and technical aspects of this research and the resources and efforts directed to this research are in large part subject to the control of our research partners. Our most significant research and development relationships are with Princeton University and the University of Southern California (USC).California. Our Research Agreement with Princeton University expires in July 2007 and both this agreement and our Amended License Agreement with Princeton University and USCthe University of Southern California (the agreement under which we license our key OLED technology patents) can be terminated for various reasons. For example, the Research Agreement provides that if Dr. Stephen R. Forrest, the principal investigator for our research program with Princeton University, is unavailable to continue to serve in this capacity, because he is no longer associated with Princeton University or for any other reason, and a successor acceptable to both us and Princeton University is not available, Princeton University has the right to terminate the Research Agreement without impacting the Amended License Agreement. The terminationTermination of the Research Agreement or the Amended License Agreement would materially and adversely affect our ability to research, develop and commercialize our OLED technologies and materials. - 6 - If we cannot form or maintain strategic relationships with companies that manufacture OLEDs and OLED-containing products, our commercializationIF WE CANNOT FORM AND MAINTAIN LASTING BUSINESS RELATIONSHIPS WITH OLED DISPLAY MANUFACTURERS, OUR BUSINESS STRATEGY WILL FAIL. Our business strategy will fail. Our strategic planultimately depends upon theour development and maintenance of strategiccommercial licensing and material supply relationships with high-volume manufacturers of OLEDs and OLED-containing products. We haveOLED displays. As of November 1, 2004, we had entered into only two such relationships, one with Dupont Displays, Inc. and one with Tohoku Pioneer Corporation. All of our other relationships with display manufacturers of OLEDs and OLED-containing productscurrently are currently limited to research,technology development and pre-commercialthe evaluation and qualification of our OLED technologies and materials.materials for possible use in commercial production. Some or all of these relationships may not succeed or, even if they are successful, may not result in the display manufacturers entering into commercial licensing and material supply relationships with us. Under our existing technology development and evaluation agreements, we are working with display manufacturers to incorporate our technologies into their products for the commercial production of OLED displays. However, these technology development and evaluation agreements typically last for limited periods of time, such that our relationships with the display manufacturers will expire unless they continually are renewed. The display manufacturers may not agree to renew their relationships with us on a continuing basis. In addition, we regularly continue working with display manufacturers evaluating our OLED technologies and materials after our existing agreements with them have expired while we are attempting to negotiate contract extensions or new agreements with them. Should our relationships with the display manufacturers not continue or be renewed, our business would suffer. Our ability to enter into additional strategiccommercial licensing and material supply relationships, or to maintain our existing technology development and evaluation relationships, may require us to make financial or other commitments. We might not be able, for financial or other reasons, to enter into or continue these relationships on commercially acceptable terms, or at all. Failure to do so would have a material adverse effect on us. WE RELY SOLELY ON PPG INDUSTRIES TO MANUFACTURE THE OLED MATERIALS WE USE AND SELL TO DISPLAY MANUFACTURERS. -7- Our business prospects also will bedepend significantly affected byon our ability to sell ourobtain proprietary OLED materials for our own use and for sale to manufacturers of OLEDs.display manufacturers. Our current SupplyDevelopment and License Agreement with PPG Industries, Inc. provides us with a source for these OLED materials for research, development and evaluation purposes, and our current Supply Agreement with exclusive rights to sell them to OLED manufacturers, but this agreementPPG Industries provides us with a source for these materials for commercial purposes. However, the Development and License Agreement expires at the end of 2005 and the Supply Agreement expires at the end of 2007. Our inability to continue obtaining these OLED materials from PPG Industries Inc. or another source would have a material adverse effect on our revenues from sales of OLEDthese materials, andas well as on our ability to perform research and development work and to support our customers' performance of OLED technology research. If we cannot obtain appropriate patent and other intellectual property rights protection forthose display manufacturers currently evaluating our OLED technologies and materials our business will suffer.for possible commercial use. IF WE CANNOT OBTAIN AND MAINTAIN APPROPRIATE PATENT AND OTHER INTELLECTUAL PROPERTY RIGHTS PROTECTION FOR OUR OLED TECHNOLOGIES AND MATERIALS, OUR BUSINESS WILL SUFFER. The value of our OLED technologies and materials is dependent on our ability to secure and maintain appropriate patent and other intellectual property rights protection. Although we own or license many patents respecting our OLED technologies and materials that have already been issued, there can be no assurance that additional patents applied for will be obtained, or that any of these patents, once issued, will afford commercially significant protection for our OLED technologies and materials, or will be found valid if challenged. Moreover, we have not obtained patent protection for some of our OLED technologies and materials in all foreign countries in which OLEDsOLED displays or materials might be manufactured or sold. In any event, the patent laws of other countries may differ from those of the United States as to the patentability of our OLED technologies and materials and the degree of protection afforded. IfWe may become engaged in litigation to protect or enforce our patent and other intellectual property rights, or in International Trade Commission proceedings to abate the importation of goods that would compete unfairly with those of our licensees. In addition, we may have to participate in interference or reexamination proceedings before the U.S. Patent and Trademark Office, or in opposition, nullity or other proceedings before foreign patent offices, with respect to our patents or patent applications. All of these actions would place our patents and other intellectual property rights at risk and may result in substantial costs to us as well as a diversion of management attention. Moreover, if successful, these actions could result in the loss of patent or other intellectual property rights protection for the key OLED technologies orand materials are found to infringe the rights of others, we may not be able to commercially license or sell them.on which our business depends. IF OUR OLED TECHNOLOGIES OR MATERIALS ARE FOUND TO INFRINGE THE RIGHTS OF OTHERS, WE MAY NOT BE ABLE TO COMMERCIALLY LICENSE OR SELL THEM. Other companies and institutions may independently develop OLED technologies and materials that are equivalent or superior to ours, and may obtain patent or similar rights with respect to these technologies. There are a number of other companies and organizations that have been issued patents and are filing additional patent applications relating to OLED technologies and materials, including Eastman Kodak Company, Fuji Photo Film Co., Ltd., Canon, Inc., Pioneer Corporation, Semiconductor Energy Laboratories Co. and Mitsubishi Chemical Corporation, all of whom have patent rights related to OLED technologies and materials. There can be no assurance that the utilization of our OLED technologies or the sale of our OLED materials, including technologies and materials developed by or licensed from Princeton University, the University of Southern California, PPG Industries Inc. or Motorola, Inc., will not infringe on the patent or other intellectual property rights of others. In this event, we or our partners may be required to obtain licenses, pay damages, modify our products or methods of operation, or be prohibited from making, using, selling or offering to sell some or all OLEDs,of our OLED materials and OLED-containing products.or products incorporating our OLED technologies. We also might not have the financial or other resources necessary to enforce or defend a patent infringement action, and the licensors of our licensed patents might not enforce or defend such an action in a timely manner. If our OLED materials or products incorporating our OLED technologies are found to infringe on the patent or other intellectual property rights of others, it could have a material adverse effect on us by limiting our ability to license our OLED technologies or sell our OLED materials or license ourto display manufacturers. THE U.S. GOVERNMENT HAS RIGHTS TO OUR OLED technologies to manufacturers of OLEDs and OLED-containing products.TECHNOLOGIES THAT MIGHT PREVENT US FROM REALIZING THE BENEFITS OF THESE TECHNOLOGIES. The U.S. Government has rights to our OLED technologies that might prevent us from realizing the benefits of these technologies. The U.S. Government,government, through various government agencies, has provided and continues to provide funding to us, Princeton University and the University of Southern California for research activities related to certain aspects of our OLED technologies. Because we have been provided with this funding, the government has rights to these OLED technologies that could restrict our ability to market them to the government for military and other applications, or to - 7 - third parties for commercial applications. Moreover, if the government determines that we have not taken effective steps to achieve practical application of these OLED technologies in any field of use in a reasonable time, the government could require us to grant licenses to other parties in thisthat field of use. Any of these occurrences would limit our ability to obtain the full benefits of our OLED technologies. There are numerous potential alternatives to OLEDs for flat panel displays, which may limit our ability to commercialize our OLED technologies and materials. The flat panel display market is currently, and will likely continue to be for some time, dominated by products utilizing LCD technology. Numerous companies are making substantial investments in, and conducting research to improve characteristics of, LCD technology. Several other flat panel display technologies have been, or are being, developed, including technologies for the production of field emission, inorganic electroluminescence, gas plasma and vacuum fluorescent displays. Advances in LCD technology or any of these developing technologies may overcome their current limitations and permit them to become the leading technologies for flat panel displays, either of which could limit the potential market for flat panel displays utilizing our OLED technologies and materials. This, in turn, would cause manufacturers of OLEDs and OLED-containing products to avoid entering into commercial relationships with us or to terminate their existing relationships with us. Because many of our competitors have better name-recognition and greater financial, technical, marketing and research capabilities, we may never be able to compete successfully in the flat panel display industry. The flat panel display industry is characterized by intense competition. Substantially all of our competitors have better name recognition and greater financial, technical, marketing, personnel and research capabilities than us. Our competitors may succeed in developing technologies and applications that are more cost-effective or have fewer display limitations than our OLED technologies. We may never be able to compete successfully or develop commercial applications for our OLED technologies. If we cannot keep our key employees or hire other talented persons as we grow, our business might not succeed.-8- IF WE CANNOT KEEP OUR KEY EMPLOYEES OR HIRE OTHER TALENTED PERSONS AS WE GROW, OUR BUSINESS MIGHT NOT SUCCEED. Our performance is substantially dependent on the continued services of senior management and other key personnel, and on our ability to offer competitive salaries and benefits to our employees. We do not have employment agreements with any of our management or other key personnel. Additionally, competition for highly skilled technical, managerial and other personnel is intense. We might not be able to attract, hire, train, retain and motivate the highly skilled managers and employees we need to be successful. If we fail to attract and retain the necessary technical and managerial personnel, our business will suffer and might fail. We can issue shares of preferred stock that can adversely affect your rights as a shareholder of our common stock.WE CAN ISSUE SHARES OF PREFERRED STOCK THAT MAY ADVERSELY AFFECT YOUR RIGHTS AS A SHAREHOLDER OF OUR COMMON STOCK. Our Articles of Incorporation authorize us to issue up to 5,000,000 shares of preferred stock with designations, rights and preferences determined from time-to-time by our Board of Directors. Accordingly, theour Board of Directors is empowered, without shareholder approval, to issue preferred stock with dividend, liquidation, conversion, voting or other rights superior to those of shareholders of our common stock. For example, an issuance of shares of preferred stock could: o adversely affect the voting power of the shareholders of our common stock; o make it more difficult for a third party to gain control of us; o discourage bids for our common stock at a premium; or o otherwise adversely affect the market price of our common stock. Our Board of Directors has designated and issued two series of preferred stock that are currently outstanding:were outstanding as of September 30, 2004: (a) 200,000 shares of Series A nonconvertible preferred stock,Nonconvertible Preferred Stock, all of which are held by an entity controlled by members of the family of Sherwin I. Seligsohn, our Chairman of the Board and Chief Executive Officer,Officer; and (b) 300,000 shares of Series B convertible preferred stockConvertible Preferred Stock that iswere held by Motorola. TheOn October 6, 2004, all 300,000 outstanding shares of the Series B convertible preferred stock is - 8 - convertibleConvertible Preferred Stock were automatically converted into an aggregate of 418,916 shares of our common stock in accordance with our Articlesthe terms of Incorporation. As of January 15, 2004, the Series B convertible preferred stock is convertible into 343,916 shares of our common stock.Convertible Preferred Stock. We may issue additional shares of authorized preferred stock at any time in the future. The market price of our common stock might be highly volatile. The market price of our common stock might be highly volatile, as has been the case with the securities of many other companies, particularly other small and emerging-growth companies. The following table sets forth the high and low bid quotation of our common stock as reported by the Nasdaq National Market for the periods indicated. --------------- ------------------------ ------------- -------------- High Close Low Close --------------- ------------------------ ------------- -------------- 2001 --------------- ------------------------ ------------- -------------- First Quarter $ 14.13 $ 7.03 --------------- ------------------------ ------------- -------------- Second Quarter 20.00 7.88 --------------- ------------------------ ------------- -------------- Third Quarter 16.32 6.61 --------------- ------------------------ ------------- -------------- Fourth Quarter 9.88 6.55 --------------- ------------------------ ------------- -------------- --------------- ------------------------ ------------- -------------- 2002 --------------- ------------------------ ------------- -------------- First Quarter $ 11.78 $ 8.17 --------------- ------------------------ ------------- -------------- Second Quarter 11.80 8.30 --------------- ------------------------ ------------- -------------- Third Quarter 8.30 4.95 --------------- ------------------------ ------------- -------------- Fourth Quarter 11.60 5.76 --------------- ------------------------ ------------- -------------- --------------- ------------------------ ------------- -------------- 2003 --------------- ------------------------ ------------- -------------- First Quarter $ 8.70 $ 6.33 --------------- ------------------------ ------------- -------------- Second Quarter 10.80 8.22 --------------- ------------------------ ------------- -------------- Third Quarter 10.74 8.17 --------------- ------------------------ ------------- -------------- Fourth Quarter 15.45 10.30 --------------- ------------------------ ------------- -------------- Factors such as the following may have a significant impact on the market price of our common stock in the future: o our expenses and operating results; o announcements by us or our competitors of technological developments, new product applications or license arrangements; and o other factors affecting the flat panel display and related industries in general. The issuance of other publicly traded shares of our common stock could drive down the price of our stock. The price of our common stock can be expected to decrease if: o other shares of our common stock that are currently subject to restriction on sale become freely salable, whether through an effective registration statement or based on Rule 144 under the Securities Act of 1933; or o we issue additional shares of common stock that might be or become freely salable, including shares that would be issued upon conversion of our Series B convertible preferred stock. If the price of our common stock goes down, we may have to issue more shares than are presently anticipated to be issued under the terms ofIF THE PRICE OF OUR COMMON STOCK GOES DOWN, WE MAY HAVE TO ISSUE MORE SHARES THAN ARE PRESENTLY ANTICIPATED TO BE ISSUED UNDER OUR AGREEMENT WITH PPG INDUSTRIES. Under our Development and License Agreement with PPG Industries, Inc. Under the Development and License Agreement between us and PPG Industries, we are required to issue to PPG Industries shares of our common stock for services rendered by it. If, at the time of issuance, the price of our common stock has declined materially since the date of the Development and License Agreement, we maywould be required to issue to PPG Industries more shares of - 9 - our common stock than were initially anticipated. This increase in the number of shares available for public sale could cause people to sell our common stock, including in short sales, which could drive down the price of our common stock, thus reducing its value and perhaps hindering our ability to raise additional funds in the future. In addition, such an increase in the number of outstanding shares of our common stock would further dilute existing holders of this stock. OUR EXECUTIVE OFFICERS AND DIRECTORS OWN A LARGE PERCENTAGE OF OUR COMMON STOCK AND COULD EXERT SIGNIFICANT INFLUENCE OVER MATTERS REQUIRING SHAREHOLDER APPROVAL, INCLUDING TAKEOVER ATTEMPTS. -9- Our executive officers and directors, own a large percentage of our common stock and could exert significant influence over matters requiring shareholder approval, including takeover attempts. Our executive officers and directors, and their respective affiliates and the adult children of Sherwin Seligsohn, our Chairman of the Board and Chief Executive Officer, beneficially own as of January 15,November 1, 2004, approximately 11.0%23.0% of the outstanding shares of our common stock. Moreover, Pine Ridge Financial Inc. and First Investors Holding Co., Inc., as successor to Strong River Investments, Inc., assigned to our management their rights to vote the shares of our common stock issuedthey received or are entitled to themreceive upon conversion of warrants, notes and preferred stock issued to them in an August 2001 private placement transaction, of which warrants to purchase 744,452 shares remain outstanding as of January 15,November 1, 2004. Accordingly, these shareholders and members of management may, as a practical matter, be able to exert significant influence over matters requiring approval by our shareholders, including the election of directors and the approval of mergers or other business combinations. This concentration also could also have the effect of delaying or preventing a change in control of us. OurRISKS RELATING TO THIS OFFERING THE MARKET PRICE OF OUR COMMON STOCK MIGHT BE HIGHLY VOLATILE. The market price of our common stock might be highly volatile, as has been the case with our common stock in the past, useas well as the securities of Arthur Andersenmany companies, particularly other small and emerging-growth companies. Factors such as the following may have a significant impact on the market price of our common stock in the future: o our expenses and operating results; o announcements by us or our competitors of technological developments, new product applications or license arrangements; and o other factors affecting the flat panel display and related industries in general. THE ISSUANCE OF ADDITIONAL SHARES OF OUR COMMON STOCK COULD DRIVE DOWN THE PRICE OF OUR STOCK. The price of our common stock can be expected to decrease if: o other shares of our common stock that are currently subject to restriction on sale become freely salable, whether through an effective registration statement or based on Rule 144 under the Securities Act of 1933, as amended; or o we issue additional shares of our common stock that might be or become freely salable, including shares that would be issued upon conversion of our preferred stock or the exercise of outstanding warrants and options. BECAUSE WE DO NOT INTEND TO PAY DIVIDENDS, SHAREHOLDERS WILL BENEFIT FROM AN INVESTMENT IN OUR COMMON STOCK ONLY IF IT APPRECIATES IN VALUE. We have never declared or paid any cash dividends on our common stock. We currently intend to retain our future earnings, if any, to finance further research and development and do not expect to pay any cash dividends in the foreseeable future. As a result, the success of an investment in our common stock will depend upon any future appreciation in its value. There is no guarantee that our common stock will appreciate in value or even maintain the price at which shareholders have purchased their shares. OUR PAST USE OF ARTHUR ANDERSEN LLP as our independent auditor limits the ability of shareholders to seek potential recoveries from them related to their work.AS OUR INDEPENDENT AUDITOR LIMITS THE ABILITY OF SHAREHOLDERS TO SEEK POTENTIAL RECOVERIES FROM THEM RELATED TO THEIR WORK. On July 30, 2002, we announced that we had appointed KPMG LLP to replace Arthur Andersen LLP (Arthur Andersen) as our independent public auditor. Our consolidated financial statements as of and for each of the years ended December 31, 1999 through 2001 were audited by Arthur Andersen. After reasonable efforts, we were unable to obtainWe have not obtained Arthur Andersen's consent to the incorporation by reference into the registration statement, of which this prospectus supplement is a part, of its report with respect to our financial statements. Under these circumstances, Rule 437a under the Securities Act of 1933, as amended, allowed us to file the registration statement without a written consent from Arthur Andersen. -10- The absence of this consent may limit recovery on certain claims by investors in an offering made using this prospectus on certain claims.prospectus. In particular, and without limitation, investors will not be able to assert claims against Arthur Andersen under Section 11 of the Securities Act of 1933.1933, as amended. In addition, the ability of Arthur Andersen to satisfy any claims (including claims arising from Arthur Andersen's provision of auditing and other services to us) will be limited as a practical matter due to events regarding Arthur Andersen. This means that if an investor in an offering made using this prospectus were to assert a claim under Section 11 of the Securities Act of 1933, as amended, relating to its investment, that investor would not be able to seek damages from Arthur Andersen. Thus, as compared to a hypothetical investor in an offering by another company whose inclusion of financial statements in its annual report was consented to by that company's independent auditor, an investor in an offering made using this prospectus would have fewer alternatives in seeking damages relating to its investment. - 10 --11- OUR COMPANY Universal Display Corporation is engaged inTHE OFFERING Of the research, development and commercialization1,744,254 shares of organic light emitting device, or OLED, technologies for use in flat panel displays, lasers and light generating devices. We expectour common stock being offered by the initial market for our technologies to be inselling shareholders, 1,175,000 are being offered by PPG Industries. These consist of the electronic flat panel display industry. This industry includes such products as:following shares: o cellular phone displays; o portable personal digital assistants and Internet access-type devices; o laptop computers; and o television and computer monitors. Our executive offices are located at 375 Phillips Boulevard, Ewing, New Jersey 08618. Our phone number is (609) 671-0980. Our web site can be found at www.universaldisplay.com. SECURITIES OFFERED BY THIS PROSPECTUS Using this prospectus, we may offer from time to time, in one or more series, together or separately, at prices and on terms to be determined at the time of offering: o50,000 shares of common stock $0.01 par value;that we expect to issue to PPG Industries in February 2005 as additional consideration for services furnished to us by PPG Industries under our Development and License Agreement for the period from January 1, 2004 through December 31, 2004. o 225,000 shares of preferredcommon stock $0.01 par value;that will be issuable upon exercise of a warrant we expect to issue to PPG Industries in February 2005 as additional consideration for services furnished to us by PPG Industries under our Development and License Agreement for the period from January 1, 2004 through December 31, 2004, which warrant will be exercisable for a seven-year period from the date of issuance at an exercise price to be determined in accordance with the terms of our Development and License Agreement. o 450,000 shares of common stock that we expect to issue to PPG in January 2005 as nonrefundable initial consideration for services to be furnished to us by PPG Industries under our Development and License Agreement for the period from January 1, 2005 through December 31, 2005. o 450,000 shares of common stock that will be issuable upon exercise of a warrant we expect to issue to PPG Industries in February 2006 as additional consideration for services furnished to us by PPG Industries under our Development and License Agreement for the period from January 1, 2005 through December 31, 2005, which warrant will be exercisable for a seven-year period from the date of issuance at an exercise price to be determined in accordance with the terms of our Development and License Agreement. An additional 118,916 of the shares are being offered by Motorola, Inc. We issued these shares to Motorola on October 6, 2004, based on the automatic conversion into common stock of all outstanding shares of our Series B Convertible Preferred Stock in accordance with the terms of the Series B. As a result of this conversion, all outstanding shares of the Series B have been converted into 418,916 shares of our common stock, 300,000 of which shares were previously registered for resale under the Securities Act of 1933, as amended, on the Registration Statement on Form S-3 of the Company (Commission File No. 333-48810). The remaining 450,338 shares are being offered by Sherwin I. Seligsohn, our Chairman of the Board and Chief Executive Officer, Scott Seligsohn, who is Sherwin I. Seligsohn's son and an employee of our Company, and the other shareholders named in the "Selling Shareholders" section of this prospectus. The shares registered for resale by Messrs. Sherwin I. Seligsohn and Scott Seligsohn are issuable to those individuals upon the exercise of certain warrants to purchase shares of our common stock, or preferred stock; and o depositary shares. Thethe shares registered for resale by the other selling shareholders are issuable to those individuals upon the exercise of preferred stock may, at our option, be issued in the form of depositary shares evidenced by depositary receipts, and may be convertible into or exchangeable forcertain warrants to purchase shares of our common stock or other securities issued by us. USE OF PROCEEDS Unless otherwise provided in the applicable prospectus supplement accompanying this prospectus, the net proceeds, if any, from the sale of the securities offered hereby will be used for general corporate purposes, including the acquisition or development of properties, assets, entities or technologies, and the repayment of indebtedness. As of the date of this prospectus, we have not identified as probable any specific material proposed uses of these proceeds. If, as of the date of any prospectus supplement, we have identified any such uses, we will describe them in the prospectus supplement. The amount of securities offered from time to time pursuant to this prospectus and any prospectus supplement, and the precise amount of the net proceeds we will receive from the sale of such securities, as well as the timing of receipt of those proceeds, will depend upon our funding requirements. If we elect at the time of an issuance of securities to make different or more specific uses of the proceeds than as set forth herein, we will describe those uses in the applicable prospectus supplement. CERTAIN RATIOS The ratios of our earnings to combined fixed charges and preferred stock dividends for the nine months ended September 30, 2003 and the years ended December 31, 2002, 2001, 2000, 1999 and 1998 are not meaningful because we did not have earnings during any of those periods. The dollar amount of the deficiency in each of such periods was $11,619,623, $31,019,201, $16,356,100, $9,529,046, $5,125,006 and $2,793,842, respectively. - 11 - For the purpose of computing the amount of our combined fixed charges and preferred stock dividends, fixed charges consist of interest costs, whether expensed or capitalized, and amortization of debt discounts. Preferred stock dividends consist of deemed dividends relating to beneficial conversion features of certain of the outstanding series of preferred stock. DESCRIPTION OF PREFERRED STOCk General The rights, preferences, privileges and restrictions of the shares of preferred stock in respect of which this prospectus is delivered, if any, shall be described in the prospectus supplement relating to those shares of preferred stock. Among the terms of the preferred stock which may be specified in the related prospectus supplement are the following: o the annual dividend rate, if any, or the means by which the dividend rate may be calculated, including the possibility that the dividend rate may bear an inverse relationship to some index or standard; o the date or dates from which dividends shall accrue, the date or dates on which dividends shall be paid and whether dividends shall be cumulative; o the price at which and the terms and conditions on which the series of preferred stock described in the prospectus supplement may be redeemed, including the period of time during which the shares may be redeemed, any premium to be paid over and above the par value of the preferred stock, and whether and to what extent accumulated dividends on the preferred stock will be paid upon the redemption of the shares; o the liquidation preference, if any, over and above the par value of the shares of preferred stock and whether and to what extent the holders of those shares shall be entitled to accumulated dividends in the event of the voluntary or involuntary liquidation, dissolution or winding-up of our affairs; o whether the preferred stock shall be subject to the operation of a retirement or sinking fund and, if so, a description of the operation of the retirement or sinking fund; o the terms and conditions, if any, on which the preferred stock may be convertible into, or exchangeable for, shares of any other class or classes of our equity interests, including the price or rate of conversion or exchange and the method for effecting the conversion or exchange; o a description of the voting rights, if any, of the preferred stock; and o other preferences, rights, qualifications or restrictions or material terms of the preferred stock. The description of the foregoinganti-dilution provisions of the preferred stock as set forthcontained in the applicable prospectus supplement is only a summary, is not complete and is subject to, and is qualified in its entirety by, reference to the definitive Articlesoperative warrant agreements. The resale of Amendment to our Articles of Incorporation relating to that series of preferred stock. In connection with any offering of preferred stock, the Articles of Amendment will be filed with the SEC as an exhibit to, or incorporated by reference in, the registration statement of which this prospectus is a part. Rank Unless otherwise specified in the applicable prospectus supplement, each series of preferred stock will, with respect to dividend rights and rights upon the liquidation, dissolution or winding up of our company or affairs, rank: o senior to all classes or series of common stock, and to all equity securities ranking junior to that series of preferred stock; o on a parity with all equity securities issued by us, the terms of which specifically provide that those equity securities rank on a parity with that series of preferred stock; and - 12 - o junior to all equity securities issued by us, the terms of which specifically provide that those equity securities rank senior to that series of preferred stock. For these purposes, the term "equity securities" does not include convertible debt securities. Dividends Holders of the preferred stock of each series will be entitled to receive, when, as and if declared by our Board of Directors, out of our assets legally available for payment, cash dividends, or dividends in kind or in other property if expressly permitted and described in the applicable prospectus supplement, at the rates and on the dates as will be set forth in the applicable prospectus supplement. Each dividend shall be payable to holders of record as they appear in our shareholder records at the close of business on the record date(s) as shall be fixed by the Board of Directors. Dividends on any series of preferred stock may be cumulative or non-cumulative, as provided in the applicable prospectus supplement. Dividends, if cumulative, will be cumulative from and after the date set forth in the applicable prospectus supplement. If the Board of Directors fails to declare a dividend payable on a dividend payment date on any series of preferred stock for which dividends are non-cumulative, then the holders of that series of preferred stock will have no right to receive a dividend in respect of the dividend period ending on that dividend payment date, and we will have no obligation to pay the dividend accrued for that period, whether or not dividends on the series are declared payable on any future dividend payment date. Unless otherwise specified in the applicable prospectus supplement, if any shares of preferred stock of any series are outstanding, no full dividends shall be declared, paid or set apart for payment on any of our capital shares of any other series ranking, as to dividends, on a parity with or junior to the preferred stock of that series for any period unless (i) if the series of preferred stock has a cumulative dividend, full cumulative dividends on the preferred stock of that series have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof is set apart for payment for all past dividend periods and the then-current dividend period; or (ii) if the series of preferred stock does not have a cumulative dividend, full dividends on the preferred stock of that series for the then-current dividend period have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment. When dividends are not paid in full (or a sum sufficient for such full payment is not so set apart) upon preferred stock of any series, as well as on the shares of any other series of preferred stock ranking on a parity as to dividends with the preferred stock of that series, all dividends declared upon preferred stock of that series and any other series of preferred stock ranking on a parity therewith shall be declared pro rata so that the amount of dividends declared per share of preferred stock of that series and the other series of preferred stock shall in all cases bear to each other the same ratio that accrued dividends per share on the preferred stock of that series (which shall not include any accumulation in respect of unpaid dividends for prior dividend periods if such shares of preferred stock do not have a cumulative dividend) and the other series of preferred stock bear to each other. No interest, or sum of money in lieu of interest, shall be payable in respect of any dividend payment or payments on preferred stock of any series which may be in arrears. Except as provided in the immediately preceding paragraph, unless (i) if the series of preferred stock has a cumulative dividend, full cumulative dividends on the shares of preferred stock of that series have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof set apart for payment, for all past dividend periods and the then-current dividend period; and (ii) if the series of preferred stock does not have a cumulative dividend, full dividends on the shares of preferred stock of that series for the then-current dividend period have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment, no dividends (other than in shares of common stock or other capital stock ranking junior to the shares of preferred stock of such series as to dividends and upon liquidation) shall be declared, paid or set aside for payment or other distribution upon the shares of common stock or any otherissuable upon exercise of our capital shares ranking juniorthose warrants prior to or on a parity with the preferred stockoperation of that seriesthe anti-dilution provisions was previously registered by the Company under the Securities Act of 1933, as amended. The selling shareholders pursuant to dividends or upon liquidation, nor shall anythis prospectus may sell the shares of common stock or any other of our capital shares ranking junior to or onoffered for resale in a parity with the preferred stock of that series as to dividends or upon liquidation, be redeemed, purchased or otherwise acquired for any consideration (or any monies be paid to, or made available for, a sinking fund for the redemption of any such shares) by us, except by conversion into or exchange for other of our capital shares ranking junior to the shares of preferred stock of that series as to dividends and upon liquidation. - 13 - Redemption If so provided in the applicable prospectus supplement, the preferred stock will be subject to mandatory redemption or redemption at our option, in whole or in part, in each case upon the terms, at the times and at the redemption prices set forth in the applicable prospectus supplement. The prospectus supplement relating to a series of shares of preferred stock that is subject to mandatory redemption will specify the number of those shares of preferred stock that shall be redeemed by us in each year commencing after a date to be specified, at a redemption price per share to be specified, together with an amount equal to all accrued and unpaid dividends thereon (which shall not, if such shares of preferred stock do not have a cumulative dividend, include any accumulation in respect of unpaid dividends for prior dividend periods) to the date of redemption. The redemption price may be payable in cash or other property, as specified in the applicable prospectus supplement. If the redemption price for shares of preferred stock of any series is payable only from the net proceeds of the issuance of our capital shares,secondary offering. Under the terms of those shares of preferred stock may provide that, if no such capital shares shall have been issued orthe transactions described above, we are contractually required to the extent the net proceeds from any issuance are insufficient to pay in full the aggregate redemption price then due, the shares of preferred stock shall automatically and mandatorily be converted into the applicable capital shares pursuant to conversion provisions specified in the applicable prospectus supplement. Notwithstanding the foregoing, unless (i) if the series of preferred stock has a cumulative dividend, full cumulative dividends on all shares of preferred stock of any series shall have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment, for all past dividend periods and the then-current dividend period; and (ii) if the series of preferred stock does not have a cumulative dividend, full dividends of the shares of preferred stock of any series for the then-current dividend period have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment, no shares of preferred stock of any series shall be redeemed unless all outstanding shares of preferred stock of that series are simultaneously redeemed. The foregoing, however, shall not prevent the purchase or acquisition of shares of preferred stock of such series pursuant to a purchase or exchange offer made on the same terms to holders of all outstanding shares of preferred stock of such series. In addition, unless (i) if the series of preferred stock has a cumulative dividend, full cumulative dividends on all outstanding shares of any series of preferred stock shall have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment, for all past dividends periods and the then-current dividend period; and (ii) if the series of preferred stock does not have a cumulative dividend, full dividends on the shares of preferred stock of any series for the then-current dividend period have been or contemporaneously are declared and paid, or declared and a sum sufficient for the payment thereof is set apart for payment, we shall not purchase or otherwise acquire, directly or indirectly, any shares of preferred stock of that series, except by conversion into or exchange for other of our capital shares ranking junior to the shares of preferred stock of such series as to dividends and upon liquidation. The foregoing, however, shall not prevent the purchase or acquisition of shares of preferred stock of that series pursuant to a purchase or exchange offer made on the same terms to holders of all outstanding shares of preferred stock of such series. If fewer than all of the outstanding shares of preferred stock of any series are to be redeemed, the number of shares to be redeemed will be determined by us and those shares may be redeemed pro rata from the holders of record of those shares in proportion to the number of those shares held or for which redemption is requested by such holder (with adjustments to avoid redemption of fractional shares), or by lot in a manner determined by us. Notice of redemption will be mailed at least 30 days, but not more than 60 days, before the redemption date to each holder of record of shares of preferred stock of any series to be redeemed at the address shown on our share transfer books. Each notice shall state: o the redemption date; o the number and series of shares of preferred stock to be redeemed; - 14 - o the place or places where the shares of preferred stock are to be surrendered for payment of the redemption price; o that dividends on the shares to be redeemed will cease to accrue on the redemption date; and o the date upon which the holder's conversion rights, if any, as to such shares shall terminate. If fewer thanregister all of the shares of preferredcommon stock of any seriesthat are to be redeemed, the notice mailed to each holder of shares of that series shall also specify the number of shares of preferred stock to be redeemed from that holder. If notice of redemption of any shares of preferred stock has been given and if the funds necessary for redemption have been set aside by us, from and after the redemption date dividendsdescribed above. USE OF PROCEEDS The selling shareholders will cease to accrue on those shares of preferred stock, and all rights of the holders of those shares will terminate, except the right to receive the redemption price. Liquidation Preference Upon any voluntary or involuntary liquidation, dissolution or winding up of our affairs, then, before any distribution or payment shall be made toproceeds from the holders of any shares of our common stock or any other class or series of our capital shares ranking junior to the shares of preferred stock in the distribution of assets upon any liquidation, dissolution or winding up of our company or affairs, the holders of shares of each series of preferred stock shall be entitled to receive, out of our assets legally available for distribution to shareholders, liquidating distributions in the amount of the liquidation preference per share (as set forth in the applicable prospectus supplement), plus an amount equal to all dividends accrued and unpaid thereon (which shall not include any accumulation in respect of unpaid dividends for prior dividend periods if such shares of preferred stock do not have a cumulative dividend). After payment of the full amount of the liquidating distributions to which they are entitled, the holders of shares of preferred stock will have no right or claim to any of our remaining assets. In the event that, upon any such voluntary or involuntary liquidation, dissolution or winding up of our company or affairs, our available assets are insufficient to pay the amount of the liquidating distributions on all outstanding shares of preferred stock and the corresponding amounts payable on all shares of other classes or series of our capital shares ranking on a parity with the shares of preferred stock in the distribution of assets, then the holdersresale of the shares of preferredcommon stock. We will not receive any proceeds from the resale of the shares of common stock and all other such classes or series of capital shares shall share ratably in any such distribution of assets in proportion toby the full liquidating distributions to which they would otherwise be respectively entitled. If liquidating distributions shall have been made in full to all holdersselling shareholders. -12- SELLING SHAREHOLDERS The following table sets forth information regarding the beneficial ownership of shares of preferred stock, our remaining assets shall be distributed among the holders of any other classes or series of capital shares ranking junior to the shares of preferred stock upon liquidation, dissolution or winding up of our company or affairs, according to their respective rights and preferences and in each case according to their respective number of shares. For these purposes, our consolidation or merger with or into any other corporation, trust or entity, or the sale, lease or conveyance of all or substantially all of our property or business, shall not be deemed to constitute a liquidation, dissolution or winding up of our company or affairs. Voting Rights Holders of shares of preferred stock will not have any voting rights except as indicated in the applicable prospectus supplement. Conversion Rights The terms and conditions, if any, upon which shares of any series of shares of preferred stock are convertible into shares of our common stock will be set forth inby the applicable prospectus supplement relating to that series. These terms will includeselling shareholders as of November 1, 2004, and the number of shares of common stock covered by this prospectus. We have entered into a development and license agreement with PPG Industries, and an amendment thereto, pursuant to which the shares of preferred stock are convertible, the conversion price or manner of calculation thereof, the conversion period, provisions as to whether conversion will be at the optioncertain of the holders ofsecurities listed below are being initially issued to PPG Industries in a private placement. Under the shares of preferred stock or us, the events requiring an adjustment of the conversion pricedevelopment and provisions affecting the conversion in the event of the redemption of that series of shares of preferred stock. - 15 - Shareholder Liability As discussed above under "Description of Preferred Stock -- General," applicable Pennsylvania law provides that no shareholder, including holders of shares of preferred stock, shall be personally liable for our acts and obligations and that our funds and property shall be the only recourse for such acts or obligations. Registrar and Transfer Agent The Registrar and Transfer Agent for the preferred stock will be set forth in the applicable prospectus supplement. Depositary Shares We may, at our option, elect to offer fractional shares of preferred stock, rather than full shares of preferred stock. In the event such option is exercised, we will issue receipts for depositary shares, each of which will represent a fraction (to be set forth in the prospectus supplement relating to the shares of preferred stock) of a share of such shares of preferred stock. The shares of preferred stock represented by depositary shares will be deposited under a depositlicense agreement, between us and a bank or trust company selected by us having its principal office in the United States and having a combined capital and surplus of at least $50,000,000. Subject to the terms of the deposit agreement, each owner of a depositary share will be entitled, in proportion to the applicable fraction of a preferred share represented by the depositary share, to all thePPG Industries has various rights, and preferences of the preferred share, represented thereby (including dividend, voting, redemption, conversion and liquidation rights). The above description of the depositary shares is only a summary, is not complete and is subject to andcertain restrictions. Among these is qualified in its entirety by, the description inright, exercisable at any time during the applicable prospectus supplement and the provisionsterm of that agreement that PPG Industries owns 5% or more of the deposit agreement, which will containoutstanding shares of our common stock, to designate one individual for election to our Board of Directors. If, at any time during the form of depositary receipt. A copyterm of the depositdevelopment and license agreement will be filed withPPG Industries owns 25% or more of the SEC as an exhibit to or incorporated by reference in the registration statement of which this prospectus is a part. DESCRIPTION OF WARRANTS We may issue separately, or together with any common stock or preferred stock offered by any prospectus supplement, warrants for the purchase of otheroutstanding shares of common stock, or preferred stock ("Warrants"). The Warrants mayit shall be issued under warrant agreements (each, a "Warrant Agreement")entitled to be entered into between us and a bank or trust company, as warrant agent (the "Warrant Agent"), or may be represented by certificates evidencing the Warrants (the "Warrant Certificates"), all as set forth in the prospectus supplement relating to the particular series of Warrants. The following summaries of certain provisionsdesignate for election one quarter of the Warrants do not purporttotal members of our Board of Directors. Additionally, PPG Industries has limited preemptive rights under the development and license agreement. These rights allow PPG Industries to be complete and are subject to, and are qualifiedpurchase shares in their entirety by reference to, all the provisionscertain future offerings of any related Warrant Agreement and Warrant Certificate, respectively, including the definitions therein of certain terms. Wherever defined terms of the Warrant Agreement are summarized herein or in a prospectus supplement, it is intended that such defined terms shall be incorporated herein or therein by reference. In connection with any offering of Warrants, any such Warrant Agreement or a form of any such Warrant Certificate will be filed with the SEC as an exhibit to or incorporated by reference in the registration statement. General The prospectus supplement relating to the particular series of Warrants offered thereby will describe the terms of the offered Warrants, any related Warrant Agreements and Warrant Certificates, including the following, to the extent applicable: o if the Warrants are offered for separate consideration, the offering price and the currency for which Warrants may be purchased; - 16 - o the number of shares of common stock purchasable upon exercise of common stock warrants and the price at which such number of shares of common stock may be purchased upon such exercise; o the date, if any, on and after which the offered warrants and the related shares of common stock will be separately transferable; o the date on which the right to exercise the offered Warrants shall commence and the date on which such right shall expire; o a discussion of the specific U.S. federal income tax, accounting and other considerations applicable to the Warrants, or to any securities purchasable upon the exercise of the Warrants; o whether the offered Warrants represented by Warrant Certificates will be issued in registered or bearer form, and if registered, where they may be transferred and registered; o any applicable anti-dilution provisions; o any applicable redemption or call provisions; o any applicable book-entry provisions; and o any other terms of the offered Warrants. Warrant Certificates will be exchangeable on the terms specified in the related prospectus supplement for new Warrant Certificates of different denominations and Warrants may be exercised, as applicable, at our corporate offices, the corporate trust office of the Warrant Agent or any other office indicated in the prospectus supplement relating thereto. Prior to the exercise of their Warrants, holders of Warrants will not have any of the rights of holders of the shares of common stock purchasable upon such exercise, including the right to receive payments of dividends or distributions of any kind, if any, on the shares of common stock, or preferredsecurities convertible into common stock, purchasable upon exercise or to exerciseso that PPG Industries can maintain its overall percentage ownership of our common stock. PPG Industries is restricted from engaging in "short sales" of our securities during the term of the development and license agreement, and may not, during the 90-day period ending on February 15 of each calendar year, sell, on any applicable right to vote such shares. Exercise of Warrants Each Warrant will entitle the holder thereof to purchase suchday during that 90-day period, that number of shares of common stock, or preferredsecurities convertible into common stock, that would exceed 25% of the average daily trading volume of common stock for the 90-day period immediately preceding the 90-day restricted period. The shares being offered by Messrs. Sherwin I. Seligsohn and Scott Seligsohn are issuable upon the exercise by those individuals of warrants to purchase shares of our common stock at suchan exercise price of $4.125 per share. The shares being offered by the other Selling Shareholders are issuable upon the exercise by those individuals of warrants to purchase shares of our common stock at exercise prices of between $9.50 and $17.13 per share. Beneficial ownership is determined in accordance with the rules of the SEC and generally includes voting or investment power with respect to securities. The shares of common stock subject to options or warrants currently exercisable or exercisable within 60 days after November 1, 2004, are deemed outstanding and to be beneficially owned by the Selling Shareholders holding such options or warrants.
BENEFICIAL OWNERSHIP NUMBER OF MAXIMUM AFTER RESALE OF SHARES SHARES NUMBER OF --------------------------- NAME OF BENEFICIALLY SHARES BEING NUMBER SELLING SHAREHOLDER OWNED OFFERED OF SHARES(1) PERCENT(2) - ------------------------ ------------ ------------ ------------ ---------- PPG Industries, Inc.(3) 2,448,054 1,175,000 1,273,054 4.4% Motorola, Inc.(4) 776,916 118,916 658,000 2.3% Sherwin I. Seligsohn(5) 707,423 174,500 532,923 1.9% Scott Seligsohn(6) 3,546,348 200,000 3,346,348 12.0% Stephen R. Forrest(7) 416,101 13,994 402,107 1.4% Mark E. Thompson(8) 498,494 13,994 484,500 1.7% STAT Holdings, LLC(9) 45,000 2,150 42,850 * Dillon Capital, LLC(9) 5,434 101 5,333 * LBC Capital Corporation(9) 44,625 2,377 42,248 * Harry Leopold Roth IRA(9) 51,436 3,565 47,871 * James F. Mongiardo(10) 17,008 525 16,483 * Paradigm Group II, LLC(9) 189,132 39,132 150,000 * TOTALS 8,745,971 1,744,254 7,001,717 22.5%
-13- _____________ *Less than 1%. (1) Assumes the sale of all shares being offered by this prospectus. (2) The percentage ownership for each beneficial owner listed above is based on 27,913,882 shares of common stock outstanding as shall in each case be set forth in,of November 1, 2004. In accordance with SEC rules, options to purchase shares of common stock that are exercisable as of November 1, 2004, or be determinable from, the prospectus supplement relating to such Warrant, by payment of such exercise price in full in the currency and in the manner specified in such prospectus supplement. Warrants may be exercised at any time up to the close of business on their expiration date(s) (or any later date to which we may extend such expiration date(s)); unexercised Warrants will become nullexercisable within 60 days thereafter, are deemed to be outstanding and void. Upon receipt atbeneficially owned by the corporate trust officeperson holding such options for the purpose of computing such person's percentage ownership, but are not deemed to be outstanding for the Warrant Agent orpurpose of computing the percentage ownership of any other officeperson. The numbers of shares indicated in the related prospectus supplementtable includes the following number of (a) payment ofshares issuable upon the exercise priceof warrants or options: PPG Industries, Inc. - 826,496; Motorola, Inc. - 150,000; Sherwin I. Seligsohn - 230,500; Scott Seligsohn - 63,000; Stephen R. Forrest - 392,412; Mark E. Thompson - 472,500; STAT Holdings, LLC - 42,850; Dillon Capital, LLC - 5,333; LBC Capital Corporation - 42,248; Harry Leopold Roth IRA - 47,871; James F. Mongiardo - 10,000; Paradigm Group II, LLC - 150,000. (3) Includes: o 446,558 shares of common stock owned by PPG Industries; o 826,496 shares of common stock that may be acquired by PPG Industries upon the exercise of warrants that are currently exercisable; o 450,000 shares of common stock that we expect to issue to PPG Industries in January 2005; o 50,000 shares of common stock that we expect to issue to PPG Industries in February 2005; o 225,000 shares of common stock that may be acquired by PPG Industries upon the exercise of warrants that we expect to issue to PPG Industries in February 2005; and (b)o 450,000 shares of common stock that may be acquired by PPG Industries upon the Warrant Certificate properly completedexercise of warrants that we expect to issue to PPG Industries in February 2006. (4) Includes: o 626,916 shares of common stock owned by Motorola, Inc.; and duly executed, we will, as soon as practicable, forwardo 150,000 shares of common stock that may be acquired by Motorola, Inc. upon the exercise of warrants that are currently exercisable. (5) Includes: o 127,923 shares of common stock owned by Mr. Seligsohn; o 176,000 shares of common stock owned by American Biomimetics Corporation, of which Mr. Seligsohn is the sole Director, Chairman, President and Secretary; and o 405,000 shares of common stock that may be acquired by Mr. Seligsohn upon the exercise of options and warrants that are currently exercisable. (6) Includes: o 107,348 shares of common stock owned by Mr. Seligsohn; o 1,500,000 shares of common stock owned by the Sherwin I. Seligsohn Irrevocable Indenture of Trust dated 7/29/93 FBO Lori S. Rubenstein (the "Rubenstein Trust"), of which Lori S. Rubenstein, Scott Seligsohn and Clifford D. Schlesinger are co-trustees; o 1,500,000 shares of common stock owned by the Sherwin I. Seligsohn Irrevocable Indenture of Trust dated 7/29/93 FBO Scott Seligsohn (the "Seligsohn Trust"), of which Lori S. Rubenstein, Scott Seligsohn and Clifford D. Schlesinger are co-trustees; o 176,000 shares of common stock owned by American Biomimetics Corporation, of which the Rubenstein Trust and the Seligsohn Trust are the principal shareholders; and o 263,000 shares of common stock that may be acquired by Mr. Seligsohn upon the exercise of options and warrants that are currently exercisable. (7) Includes: o 9,695 shares of common stock owned by Dr. Forrest; and o 406,406 shares of common stock that may be acquired by Dr. Forrest upon the exercise of options and warrants that are currently exercisable. (8) Includes: o 12,000 shares of common stock owned by Dr. Thompson; and o 486,494 shares of common stock that may be acquired by Dr. Thompson upon the exercise of options and warrants that are currently exercisable. (9) Consists of shares of common stock that may be acquired by these Selling Shareholders upon the exercise of warrants that are currently exercisable. (10) Includes: o 6,483 shares of common stock owned by Homewood Capital Group; and o 10,525 shares of common stock that may be acquired by the Selling Shareholder upon the exercise of a warrant that is currently exercisable. -14- PLAN OF DISTRIBUTION The selling shareholders, including any donees, pledgees or other transferees who receive shares from the selling shareholders, may, from time to time, sell all or a portion of the shares of common stock on any market upon which the common stock my be quoted, in privately negotiated transactions or preferred stock purchasable upon such exercise to the holder of such Warrant. If less than all of the Warrants represented by such Warrant Certificate are exercised, a new Warrant Certificate will be issued for the remaining number of Warrants. PLAN OF DISTRIBUTION We may sell the securities being offered hereby: (a) directly to purchasers; (b) through agents; (c) through underwriters; (d) through dealers; or (e) through a combination of any such methods of sale. The distribution of the securitiesotherwise, at fixed prices that may be effected from time to time in one or more transactions: o at a fixed price or at final prices, which may be changed; ochanged, at market prices prevailing at the time of sale; osale, at prices related to such prevailing market prices;prices or o at negotiated prices. - 17 - OffersThe selling shareholders may sell the shares of common stock by various methods, including one or more of the following: o block trades in which the broker or dealer so engaged by the selling shareholders will attempt to sell the shares of common stock as agent, but may purchase and resell a portion of the block as principal to facilitate the transaction; o purchases by the broker or dealer as principal and resale by the broker or dealer for its account pursuant to this prospectus; o an exchange distribution in accordance with the rules of the exchange; o ordinary brokerage transactions and transactions in which the broker solicits purchasers; o negotiated transactions or otherwise, including an underwritten offering; o market sales (both long and short to the extent permitted under the federal securities laws); o in connection with short sales of the shares of common stock; o in connection with the writing of non-traded and exchange-traded call options, in hedge transactions and in settlement of other transactions in standardized or over-the-counter options, if permitted under the securities laws, and o a combination of any of these methods of sale. In effecting sales, brokers and dealers engaged by the selling shareholders may arrange for other brokers or dealers to participate. Brokers or dealers may receive commissions or discounts from the selling shareholders or, if any such broker-dealer acts as agent for the purchaser of such shares, from such purchaser, in amounts to be negotiated. These commissions or discounts may exceed those customary in the types of transactions involved. Broker-dealers may agree with the selling shareholders to sell a specified number of shares of common stock at a stipulated price per share, and, to the extent such broker-dealer is unable to do so acting as agent for the selling shareholders, to purchase securitiesas principal any unsold shares of common stock at the price required to fulfill the broker dealer commitment to the selling shareholders. Broker-dealers who acquire shares of common stock as principal may be solicited directly by us, or by agents designated by us, fromthereafter resell such shares of common stock form time to time. Anytime in transactions (which may involve block transactions and sales to and through other broker-dealers, including transactions of the nature described above) at prices and on terms then prevailing at the time of sale, at prices then related to then-current market price or in negotiated transactions. In connection with such agent, whichresales, broker-dealers may be deemedpay to be an underwriteror receive from the purchasers of shares of common stock commissions as that term is defineddescribed above. The selling shareholders may also sell the shares of common stock in accordance with Rule 144 under the Securities Act of 1933, as amended, (the "Securities Act"), involvedrather than pursuant to this prospectus. The selling shareholders and any broker-dealers or agents that participate with the selling shareholders in the offer or salesales of the securitiesshares of common stock may be deemed to be "underwriters" within the meaning of the Securities Act of 1933, as amended, in respect of which this prospectus is delivered will be named,connection with those sales. In such event, any commissions received by such broker-dealers or agents and any commissions payable by us to such agent will be set forth, inprofit on the applicable prospectus supplement. If an underwriter is, or underwriters are, utilized in the offer and sale of securities in respect of which this prospectus and the accompanying prospectus supplement are delivered, we will execute an underwriting agreement with such underwriter(s) for the sale to it or them and the name(s)resale of the underwriter(s) and the termsshares of the transaction, including any underwriting discounts and other items constituting compensation of the underwriters and dealers, if any, will be set forth in such prospectus supplement, which will be usedcommon stock purchased by the underwriter(s) to make resales of the securities in respect of which this prospectus and such prospectus supplement are delivered to the public. The securities will be acquired by the underwriters for their own accounts andthem may be resold fromdeemed to be underwriting commissions or discounts under the Securities Act of 1933, as amended. From time to time, in one or more transactions, including negotiated transactions, atthe selling shareholders may pledge their shares of common stock pursuant to the margin provisions of their customer agreements with their brokers. Upon default by a fixed public offering price or at varying prices determined atselling shareholder, the timebroker may offer and sell such pledged shares of sale. Any initial public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changedcommon stock from time to time. IfUpon a dealer is utilized in the sale of the securitiesshares of common stock, the selling shareholders intend to comply with the prospectus delivery requirements under the Securities Act of 1933, as amended, by delivering a prospectus to each purchaser in respectthe transaction. We intend to file any amendments or other necessary documents in compliance with the Securities Act of which this prospectus is delivered, we will sell such securities1933, as amended, that may be required in the event a selling shareholder defaults under any customer agreement with a broker. -15- We are required to pay all fees and expenses incident to the dealer, as principal. The dealer may then resell such securities to the public at varying prices to be determined by such dealer at the time of resale. The nameregistration of the dealer and the termsshares of common stock. We have agreed to indemnify certain of the transaction will be identified in the applicable prospectus supplement. If an agent is used in an offering of securities being offered by this prospectus, the agent will be named, and the terms of the agency will be described, in the applicable prospectus supplement relating to the offering. Unless otherwise indicated in the prospectus supplement, an agent will act on a best efforts basis for the period of its appointment. If indicated in the applicable prospectus supplement, we will authorize underwriters or their other agents to solicit offers by certain institutional investors to purchase securities from us pursuant to contracts providing for payment and delivery at a future date. Institutional investors with which these contracts may be made include commercial and savings banks, insurance companies, pension funds, investment companies, educational and charitable institutions and others. In all cases, these purchasers must be approved by us. The obligations of any purchaser under any of these contracts will not be subject to any conditions except that (a) the purchase of the securities must not at the time of delivery be prohibited under the laws of any jurisdiction to which that purchaser is subject, and (b) if the securities are also being sold to underwriters, we must have sold to these underwriters the securities not subject to delayed delivery. Underwriters and other agents will not have any responsibility in respect of the validity or performance of these contracts. Certain of the underwriters, dealers or agents utilized by us in any offering hereby may be customers of, including borrowers from, engage in transactions with, and perform services for us or one or more of our affiliates in the ordinary course of business. Underwriters, dealers, agents and other persons may be entitled, under agreements which may be entered into with us, to indemnificationselling shareholders against certain civillosses, claims, damages and liabilities, including liabilities under the Securities Act of 1933, as amended. UntilBrokerage commissions and similar selling expenses, if any, attributable to the distributionsale of shares by the selling shareholders will be borne by the selling shareholders. The selling shareholders may agree to indemnify brokers, dealers or agents that participate in sales by the selling shareholders against certain losses, claims, damages and liabilities, including liabilities under the Securities Act of 1933, as amended. ABOUT THIS PROSPECTUS You should only rely on the information contained in this prospectus. We have not authorized anyone to provide you with information different from that contained in this prospectus. The information contained in this prospectus is accurate only as of the securities is completed, rulesdate of this prospectus, regardless of the SEC may limit the ability of the underwriters and certain selling group members, if any, to bid for and purchase the securities. As an exception to these rules, the representatives of the underwriters, if any, are permitted to engage in certain transactions that stabilize the price of the securities. Such transactions may consist of bids or purchases for the purpose of pegging, fixing or maintaining the price of the securities. If underwriters create a short position in the securities in connection with the offering thereof (in other words, if they sell more securities than are set forth on the cover page of the applicable prospectus supplement), the representatives of such underwriters may reduce that short position by purchasing securities in the open market. Any such representatives also may - 18 - elect to reduce any short position by exercising all or part of any over-allotment option described in the applicable prospectus supplement. Any such representatives also may impose a penalty bid on certain underwriters and selling group members. This means that if the representatives purchase securities in the open market to reduce the underwriters' short position or to stabilize the price of the securities, they may reclaim the amount of the selling concession from the underwriters and selling group members who sold those shares as part of the offering thereof. In general, purchases of a security for the purpose of stabilization or to reduce a syndicate short position could cause the price of the security to be higher than it might otherwise be in the absence of such purchases. The imposition of a penalty bid might have an effect on the price of a security to the extent that it were to discourage resales of the security by purchasers in the offering. Neither we nor any of the underwriters, if any, makes any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of the securities. In addition, neither we nor any of the underwriters, if any, makes any representation that the representatives of the underwriters, if any, will engage in such transactions or that such transactions, once commenced, will not be discontinued without notice. The anticipated datetime of delivery of the securities offered by this prospectus or of any sale of common stock. WHERE YOU CAN FIND MORE INFORMATION We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended. Therefore, we file reports, proxy statements and other information with, and furnish other reports to, the SEC. You can read and copy all of these documents at the SEC's public reference facilities in Washington, D.C., New York, New York and Chicago, Illinois. You may obtain information on the operation of the SEC's public reference facilities by calling the SEC at 1-800-SEC-0330. You can also read and copy all of the above-referenced documents at the offices of the Nasdaq Stock Market, 1735 K Street N.W., Washington, D.C. 20006. You also may obtain the documents we file with the SEC from the SEC's Web site on the Internet that is located at http://www.sec.gov. We "incorporate by reference" in this prospectus the information we file with the SEC, which means that we can disclose important information to you by referring you to another document we file with the SEC. The information incorporated by reference in this prospectus is an important part of this prospectus, and information that we file later with the SEC will be describedautomatically update and supersede this information. We incorporate by reference in this prospectus the documents listed below and any future filings we make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended, after the date of this prospectus but before the end of this offering. The documents that we are incorporating by reference are: o Our Annual Report on Form 10-K for the year ended December 31, 2003; o Our Quarterly Reports on Form 10-Q for the quarters ended March 31, 2004, June 30, 2004 and September 30, 2004. o Our Current Reports on Form 8-K filed with the SEC on March 18, 2004 and November 1, 2004; and o The description of our common stock that is contained in our Registration Statement on Form 8-A filed with the SEC on August 6, 1996. You should read the information relating to us in this prospectus, together with the information in the applicabledocuments incorporated by reference in this prospectus. Any statement contained in a document incorporated by reference in this prospectus, supplement relating tounless otherwise indicated in that document, speaks as of the offering. The securities offered bydate of the document. Statements contained in this prospectus may modify or may not be listed on a national securities exchange or a foreign securities exchange. We cannot give any assurances that there will be a market for anyreplace statements contained in the documents incorporated by reference. In addition, some of the securities offeredstatements contained in one or more of the documents incorporated by this prospectus andreference may be modified or replaced by statements contained in a document incorporated by reference that is filed thereafter. You may request a copy of any prospectus supplement. We estimate that the total expenses we will incur in offering the securities to which this prospectus relates, excluding underwriting discounts and commissions, if any, will be approximately $400,000.or all of these filings, at no cost, by writing or telephoning us at Universal Display Corporation, 375 Phillips Boulevard, Ewing, New Jersey 08618, Attention: Investor Relations, Telephone: (609) 671-0980. -16- LEGAL MATTERSOPINION Morgan, Lewis & Bockius LLP, Philadelphia, Pennsylvania, will pass on the validity of the securities.shares of common stock that may be offered by the prospectus. EXPERTS The consolidated financial statements of Universal Display Corporation and subsidiary (a development stage company) as of December 31, 2003 and 2002, and for the yearyears then ended, December 31, 2002, and for the period from June 17, 1994 (inception) through December 31, 2002,2003, have been incorporated by reference herein in reliance upon the report of KPMG LLP, independent accountants,registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing. The consolidated financial statements of Universal Display Corporation and subsidiary (a development stage company) as of December 31, 2001 and for each of the years in the two-year periodyear ended December 31, 2001, and for the period from June 17, 1994 (inception) through December 31, 20022003 to the extent related to the period from June 17, 1994 (inception) through December 31, 2001, were audited by Arthur Andersen LLP. Those other auditors have ceased operations. Those other auditors expressed an unqualified opinion on those consolidated financial statements in their report dated March 5, 2002. KPMG LLP's opinion on the statements of operations, shareholders' equity (deficit) and cash flows, insofar as it relates to the amounts included for the period from June 17, 1994 (inception) through December 31, 2001, is based solely on the report of the other auditors. There is no effective remedy against Arthur Andersen LLP in connection with a material misstatement or omission in the financial statements audited by them, particularly in the event that Arthur Andersen ceases to exist as an entity or becomes insolvent as a result of the conviction or other proceedings against it. For more information concerning Arthur Andersen LLP, see "Risk Factors" in this Prospectus. - 19 --17- ================================================================================ 1,744,254 Shares UNIVERSAL DISPLAY CORPORATION Common Stock _______________ PROSPECTUS _______________ __________, 2004 ================================================================================ PART II INFORMATION NOT REQUIRED IN PROSPECTUS ItemITEM 14. Other Expenses of Issuance and DistributionOTHER EXPENSES OF ISSUANCE AND DISTRIBUTION The estimated expenses payable by the Registrant in connection with the issuance and distribution of the securities being registered are as follows: SEC registrationRegistration fee $ 4,0452,180 Transfer agent and registrar fees 1,000 Printing and engraving fees 100,0001,000 Legal and accounting fees 200,000 Accounting fees 50,00010,000 Miscellaneous 45,955 --------- Total $ 400,000 Item-- ------- TOTAL $14,180 ======= The selling shareholders described in the prospectus included herewith will not pay any of the expenses of this offering. ITEM 15. Indemnification of Directors and OfficersINDEMNIFICATION OF DIRECTORS AND OFFICERS Chapter 17, Subchapter D of the Pennsylvania Business Corporation Law of 1988, as amended (the "PBCL") contains provisions permitting indemnification of officers and directors of a business corporation in Pennsylvania. Sections 1741 and 1742 of the PBCL provide that a business corporation may indemnify directors and officers against liabilities and expenses they may incur as such in connection with any threatened, pending or completed civil, administrative or investigative proceeding, provided that the particular person acted in good faith and in a manner he or she reasonably believed to be in, or not opposed to, the best interests of the corporation, and, with respect to any criminal proceeding, had no reasonable cause to believe his or her conduct was unlawful. In general, the power to indemnify under these sections does not exist in the case of actions against a director or officer by or in the right of the corporation if the person otherwise entitled to indemnification shall have been adjudged to be liable to the corporation unless it is judicially determined that, despite the adjudication of liability but in view of all the circumstances of the case, the person is fairly and reasonably entitled to indemnification for specified expenses. Section 1743 of the PBCL provides that the corporation is required to indemnify directors and officers against expenses they may incur in defending actions against them in such capacities if they are successful on the merits or otherwise in the defense of such actions. Section 1746 of the PBCL grants a corporation broad authority to indemnify its directors and officers for liabilities and expenses incurred in such capacity, except in circumstances where the act or failure to act giving rise to the claim for indemnification is determined by a court to have constituted willful misconduct or recklessness. Section 1747 of the PBCL permits a corporation to purchase and maintain insurance on behalf of any person who is or was a director or officer of the corporation, or is or was serving at the request of the corporation as a representative of another corporation or other enterprise, against any liability asserted against such person and incurred by him or her in any such capacity, or arising out of his or her status as such, whether or not the corporation would have the power to indemnify the person against such liability under Chapter 17-Subchapter17 Subchapter D of the PBCL. The Registrant's By-lawsregistrant's Bylaws provide a right to indemnification to the full extent permitted by law, for expenses (including attorneys'attorney `s fees), damages, punitive damages, judgments, penalties, fines and amounts paid in settlement, actually and reasonably incurred by any director or officer whether or not the indemnified liability arises or arose from any threatened, pending or completed proceeding by or in the right of the Registrantregistrant (a derivative action) by reason of the fact that such director or officer is or was serving as a director, officer, employee or agent of the Registrantregistrant or, at the request of the Registrant,registrant, as a director, officer, partner, fiduciary or trustee of another - 20 - corporation, partnership, joint venture, trust, employee benefit plan or other enterprise, unless the act or failure to act giving rise to the claim for indemnification is financially determined by a court to have constituted willful misconduct or recklessness. The By-lawsBylaws provide for the advancement of expenses to an indemnified party upon receipt of an undertaking by the party to repay those amounts if it is finally determined that the indemnified party is not entitled to indemnification. II-1 The Registrant's By-lawsregistrant's Bylaws authorize the Registrant to take steps to ensure that all persons entitled to indemnification are properly indemnified, including, if the Board of Directors so determines, by purchasing and maintaining appropriate insurance. ItemITEM 16. List of ExhibitsLIST OF EXHIBITS The exhibits filed as part of this registration statement are as follows: EXHIBIT NUMBER DESCRIPTION - ------ ----------- 4.1 Warrant Agreement dated as of April 25, 1996 between the registrant and Sherwin I. Seligsohn (Filed as an Exhibit Number Description - ------- ----------- 5.1to the Annual Report on Form 10K-SB for the year ended December 31, 1996, filed with the SEC on March 31, 1997, and incorporated by reference herein.) 4.2+ Warrant Agreement dated as of April 25, 1996 between the registrant and Scott Seligsohn. 4.3 Form of Warrant Agreement issuable by the registrant to PPG Industries, Inc. pursuant to the Development and License Agreement (Filed as an Exhibit to Amendment No. 1 to Registration Statement (No. 333-50990) on Form S-3 filed with the SEC on March 7, 2001.) 5.1+ Opinion of Morgan, Lewis & Bockius LLP regarding legality of securities being registered. 23.110.1 Development and License Agreement dated as of October 1, 2000, between the registrant and PPG Industries, Inc. (Filed as an Exhibit to Amendment No. 1 to Registration Statement (No. 333-50990) on Form S-3 filed with the SEC on March 7, 2001.)* 10.2 Amendment Number 1 to the Development and License Agreement between the registrant and PPG Industries, Inc., dated as of March 7, 2001 (Filed as an Exhibit to Amendment No. 1 to Registration Statement (No. 333-50990) on Form S-3 filed with the SEC on March 7, 2001.)* 10.3 License Agreement between the registrant and Motorola, Inc., dated as of September 29, 2000 (Filed as an Exhibit to the Quarterly Report on Form 10-Q for the quarter ended September 30, 2000, filed with the SEC on November 20, 2001.)* 23.1+ Consent of Morgan, Lewis & Bockius LLP (included in its opinion filed as Exhibit 5.1 hereto). 23.223.2+ Consent of KPMG LLP. ConsentLLP (Consent of Arthur Andersen LLP (omittedomitted pursuant to Rule 437A as described in Exhibit 23.2). 24.123.2.) 24.1+ Powers of Attorney (included as part of the signature page hereof). Item______________________ + Filed herewith. * Confidential treatment has been accorded to certain portions of this exhibit pursuant to Rule 406 under the Securities Act of 1933, as amended. ITEM 17. UndertakingsUNDERTAKINGS (a) The undersigned registrant hereby undertakes: (1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement: II-2 (i) To include any prospectus required by section 10(a)(3) of the Securities Act of 1933, (the "Securities Act");as amended; (ii) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement; notwithstandingstatement. Notwithstanding the foregoing, any increase or decrease in the volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the CommissionSEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; (iii) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement; provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed with or furnished to the CommissionSEC by the registrant pursuant to sectionSection 13 or sectionSection 15(d) of the Securities Exchange Act of 1934, as amended, that are incorporated by reference in the registration statement. - 21 - (2) That, for the purpose of determining any liability under the Securities Exchange Act of 1934, as amended, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. (3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering. (b) The undersigned Registrantregistrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933, as amended, each filing of the Registrant'sregistrant's annual report pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. (c) That, insofar as indemnification for liabilities arising under the Securities Act of 1933, as amended, may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange CommissionSEC such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrantregistrant of expenses incurred or paid by a director, officer or controlling person of the Registrantregistrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrantregistrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue. - 22 -II-3 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrantregistrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement on Form S-3registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the city of Ewing, state of New Jersey, on January 21,November 24, 2004. UNIVERSAL DISPLAY CORPORATION By: /s/ Sidney D. Rosenblatt ---------------------------------------------------------------------- Sidney D. Rosenblatt Executive Vice President, and Chief Financial Officer, In accordance withTreasurer, Secretary and Director Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated. Each person in so signing also makes, constitutes and appoints Steven V. Abramson and Sidney D. Rosenblatt, and each of them acting alone, his or her true and lawful attorney-in-fact, with full power of substitution, to execute and cause to be filed with the Securitiessecurities and Exchange Commissionexchange commission pursuant to the requirements of the Securities Act of 1933, as amended, any and all amendments and post-effective amendments to this Registration Statement,registration statement, and including any Registration Statementregistration statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act,securities act, with exhibits thereto and other documents in connection therewith, and hereby ratifies and confirms all that said attorney-in-fact or his or her substitute or substitutes may do or cause to be done by virtue hereof.
Signature Title DateSIGNATURE TITLE DATE --------- ----- ---- /s/ Sherwin I. Seligsohn Chief Executive Officer and Chairman of the /s/ Sherwin I. SeligsohnNovember 24, 2004 - ---------------------------------------------- Board (principal executive officer) January 21, 2004 - ------------------------------------------------- Sherwin I. Seligsohn /s/ Steven V. Abramson President, Chief Operating Officer and /s/Director November 24, 2004 - ---------------------------------------------- Steven V. Abramson Director January 21, 2004 - ------------------------------------------------- Steven V. Abramson/s/ Sidney D. Rosenblatt Executive Vice President, Chief Financial November 24, 2004 - ---------------------------------------------- Officer, Treasurer, Secretary and Director /s/ Sidney D. Rosenblatt (principal financial and accounting officer) January 21, 2004 - ------------------------------------------------- Sidney D. Rosenblatt /s/ Leonard Becker Director January 21,November 24, 2004 - ----------------------------------------------------------------------------------------------- Leonard Becker /s/ C. Keith Hartley Director November 24, 2004 - ---------------------------------------------- C. Keith Hartley /s/ Elizabeth H. Gemmill Director January 21,November 24, 2004 - ----------------------------------------------------------------------------------------------- Elizabeth H. Gemmill /s/ C. Keith Hartley Director January 21, 2004 - ------------------------------------------------- C. Keith Hartley /s/ Lawrence Lacerte Director January 21,November 24, 2004 - ----------------------------------------------------------------------------------------------- Lawrence Lacerte
- 23 - UNIVERSAL DISPLAY CORPORATION INDEX Exhibit Number Description -------------- ----------- 5.1 Opinion of Morgan Lewis & Bockius, LLP. 23.1 Consent of Morgan Lewis & Bockius LLP (contained in the opinion of counsel filed as Exhibit 5.1 hereto). 23.2 Consent of KPMG LLP. Consent of Arthur Andersen LLP (omitted pursuant to Rule 437A as described in Exhibit 23.2). 24.1 Powers of Attorney (included as part of the signature page hereof). - 24 -II-4