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                          SECURITIES AND EXCHANGE COMMISSION
                               WASHINGTON, D.C. 20549

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                                       FORM 8-K

                                    CURRENT REPORT
                        PURSUANT TO SECTION 13 OR 15(d) OF THE
                           SECURITIES EXCHANGE ACT OF 1934


         Date of Report (date of earliest event reported):  December 10, 1998



                           APPLIED MICROSYSTEMS CORPORATION
                (Exact Name of Registrant as Specified in its Charter)



           WASHINGTON                  0-26778                   91-1074996
  (State or Other Jurisdiction    (Commission File          (IRS Employer ID.
       of Incorporation or             Number)                      No.)
          Organization)


             5020 148th Avenue N.E.
             Redmond, Washington                                   98052
             (Address of Principal Executive Offices)     (Zip Code)

                                    (206) 882-2000
                 (Registrant's Telephone number, including area code)


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ITEM 5.  OTHER EVENTS.

          On December 10, 1998, the Board of Directors of Applied Microsystems
Corporation (the "Company") declared a dividend distribution of one preferred
share purchase right (each a "Right") for each outstanding share of Common
Stock, par value $0.01 per share, of the Company (the "Common Shares"), payable
to the holders of record of the Common Shares on December 21, 1998 (the "Record
Date").  The Rights dividend was declared by the Board of Directors in
connection with its adoption of the Shareholder Rights Plan, dated December 10,
1998, between the Company and ChaseMellon Shareholder Services, LLC (the "Rights
Plan"). 

          Until the earliest to occur of (i) a public announcement that, without
the prior approval of the Board of Directors of the Company, a person or group,
including any affiliates or associates of such person or group (an "Acquiring
Person"), acquired, or obtained the right to acquire, beneficial ownership of
fifteen percent or more of the outstanding Common Shares (the "Shares
Acquisition Date") or (ii) ten business days (or such later date as the Board
may determine) following the commencement or announcement of an intention (which
is not subsequently withdrawn within five business days after such announcement)
to make a tender offer or exchange offer which would result in any person or
group (and related persons) having beneficial ownership of fifteen percent or
more of the outstanding Common Shares without the prior consent of the Board of
Directors (the earliest of such dates being called the "Distribution Date"), the
Rights will be attached to all Common Share certificates and will be evidenced
by the Common Share certificates.  The Rights Plan provides that, until the
Distribution Date, the Rights will be transferred with and only with the Common
Shares.  Until the Distribution Date (or earlier redemption or expiration of the
Rights), new Common Share certificates issued after the Record Date upon
transfer, replacement or new issuance of Common Shares will contain a legend
incorporating the Rights Agreement by reference.  Until the Distribution Date
(or earlier redemption, exchange or expiration of the Rights), the surrender for
transfer of any Common Share certificates outstanding as of the Record Date,
even without such a notation, will also constitute the transfer of the Right
associated with each of the Common Shares represented by such certificate.  As
soon as practicable following the Distribution Date, separate certificates
evidencing the Rights ("Rights Certificates") will be sent by first class mail
to holders of record of the Common Shares as of the close of business on the
Distribution Date, and the separate Rights Certificates alone will evidence the
Rights and the Rights will be separately transferable from the Common Shares.

          The Rights are not exercisable until the Distribution Date.  The
Rights will expire on December 21, 2008, unless earlier redeemed or exchanged by
the Company as described below.

          The preferred stock purchasable upon exercise of the Rights is
nonredeemable and junior to any other series of preferred stock the Company may


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issue (unless otherwise provided in the terms of the Company's Articles of
Incorporation, as such may be amended from time to time).  Each share of
preferred stock will have a preferential quarterly dividend in an amount equal
to 100 times the dividend declared on each Common Share.  In the event of
liquidation, the holders of Preferred Stock will receive a preferred liquidation
payment per share equal to 100 times the payment made to each Common Share. 
Each share of preferred stock will have 100 votes, voting together with the
Common Shares unless otherwise required by law.  In the event of any merger,
consolidation or other transaction in which Common Shares are exchanged, each
share of preferred stock will be entitled to receive 100 times the amount and
type of consideration received per Common Share.  The rights of the preferred
stock as to dividends, liquidation and voting, and mergers and consolidations,
are protected by customary anti-dilution provisions.  Fractional shares of
preferred stock may be issued and such fractional shares shall entitle the
holder thereof, in proportion to such holder's fractional shares, to have the
benefit of all other rights of holders of preferred stock. 

          In the event that any person becomes an Acquiring Person, each holder
of a Right generally will thereafter have the right for a sixty day period after
the later of the date of such event and the effectiveness of an appropriate
registration statement (or such other longer period set by the Board of
Directors) to receive upon exercise of the Right that number of Common Shares
(or, in the discretion of the Board of Directors, one one-hundredths of a
preferred share or other securities or property) having a market value of two
times the exercise price of the Right (such right being called the "Subscription
Right").  Notwithstanding the foregoing, following the occurrence of a person
becoming an Acquiring Person, all Rights that are, or under certain
circumstances specified in the Rights Plan were, beneficially owned by the
Acquiring Person will be null and void.

          In the event that, at any time on or following the Shares Acquisition
Date, the Company is acquired in a merger or other business combination
transaction (whether or not the Company is the surviving entity) or 50% or more
of the Company's assets or earning power are sold (in one transaction or a
series of transactions), proper provision shall be made so that each holder of a
Right (except Rights that have been rendered void under the Rights Plan) shall
thereafter have the right to receive, upon the exercise thereof at the then
current exercise price of the Right, that number of shares of common stock of
the acquiring company (or, in the event there is more than one acquiring
company, the acquiring company receiving the greatest portion of the assets or
earning power transferred) which at the time of such transaction would have a
market value of two times the exercise price of the Right (such right being
called the "Merger Subscription Right").  The holder of a Right will continue to
have the Merger Subscription Right whether or not such holder exercises the
Merger Subscription Right.

          The Purchase Price payable, the number of Rights and the number of
shares of Preferred Stock, Common Shares or other securities or property
issuable, upon exercise of the Rights are subject to adjustment form time to
time to prevent dilution (i) in the event of a stock dividend on, or a
subdivision, combination or reclassification of the Preferred Stock, (ii) upon
the grant to holders of the Preferred Stock of certain rights or warrants to
subscribe for Preferred Stock, certain convertible


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securities or securities having the same or more favorable rights, privileges
and preferences as the Preferred Stock at less than the current market price of
the Preferred Stock or (iii) upon the distribution to holders of the Preferred
Stock of evidences of indebtedness or assets excluding regular quarterly cash
dividends out of earnings or retained earnings and dividends payable in
Preferred Stock or of subscription rights or warrants (other than those referred
to above).  With certain exceptions, no adjustment in the Purchase Price will be
required until cumulative adjustments require an adjustment of at least one
percent in such Purchase Price.

          If at any time following the Record Date the Company shall pay a 
dividend on the Common Shares in the form of Common Shares or effect a 
subdivision, combination or consolidation of the outstanding Common Shares 
into a greater or lesser number of Common Shares, then each outstanding 
Common Share following such event shall continue to have one Right associated 
with it and the exercise price of each Right will be proportionately adjusted.

          At any time prior to the earliest to occur of (i) the close of 
business on the Shares Acquisition Date or (ii) the expiration of the Rights, 
the Company may redeem the Rights in whole, but not in part, at a price of 
$0.01 per Right (the "Redemption Price"), which redemption shall be effective 
immediately upon the action of the Board of Directors.  Additionally, 
following the Shares Acquisition Date and the expiration of the period during 
which the Subscription Right is exercisable, the Company may redeem the then 
outstanding Rights in whole, but not in part, at the Redemption Price.  In 
addition, the Board of Directors of the Company may also redeem all of the 
Rights in connection with any merger, consolidation or sale or other transfer 
of fifty percent or more of the Company's assets or earning power (a 
"Transaction") in which all holders of Common Shares are treated alike and 
such transaction either (i) does not involve an Acquiring Person or (ii) the 
Acquiring Person has yet to obtain beneficial ownership of fifty percent or 
more of the Common Shares and there exists no other Acquiring Person at that 
time.  The Company may, at its option, pay the Redemption Price in Common 
Shares or cash.  Upon the effective date of the redemption of the Rights, the 
right to exercise the Rights will terminate and the only right of Rights 
holders will be to receive the Redemption Price.

          Until a Right is exercised, the holder thereof, as such, will have no
rights as a shareholder of the Company, including the right to vote or to
receive dividends or any other incidents of ownership associated with the Common
Shares.

     The Board of Directors of the Company may, at its option, after there
exists an Acquiring Person, exchange all or part of the then outstanding Rights
(other than those held by the Acquiring Person) for Common Shares having a value
per Right equal to the difference between the value of the Common Shares
receivable upon exercise of the Right and the Purchase Price, and such exchange
consideration may be appropriately adjusted to reflect any stock split, stock
dividend or similar transaction occurring after the Record Date. 
Notwithstanding the foregoing, the Board of Directors shall not be empowered to
effect such exchange at any time after the Acquiring Person becomes the
beneficial owner of fifty percent or more of the Common Shares then outstanding.
Immediately upon the action of the Board of Directors of the Company ordering
the


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exchange of any Rights, the right to exercise such Rights shall terminate.  The
Board of Directors, at its option, may substitute preferred stock for some or
all of the Common Shares exchangeable for the Rights. 

          Except as set forth above, the terms of the Rights may be amended by
the Board of Directors of the Company without the approval of the Rights
holders, (i) prior to the Distribution Date in any manner and (ii) on or after
the Distribution Date to cure any ambiguity, to correct or supplement any
provision of the Rights Agreement which may be defective or inconsistent with
any other provisions, or in any manner not adversely affecting the interests of
the holders of the Rights (excluding the interests of any Acquiring Person), or,
subject to certain limitations, to shorten or lengthen any time period under the
Rights Agreement. 

          The Rights have certain anti-takeover effects.  The Rights may cause
substantial dilution to a person or group that attempts to acquire the Company
without conditioning the offer on the Rights being redeemed or a substantial
number of Rights being acquired.  However, the Rights generally should not
interfere with any merger or other business combination approved by the Board of
Directors.





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     EXHIBITS
         
     4.1    Rights Agreement, dated as of December 10, 1998, between Applied
            Microsystems Corporation, and ChaseMellon Shareholder Services,
            L.L.C., incorporated herein by reference from Exhibit 1 to the
            Company's Registration Statement on Form 8-A12B filed 
            December 11, 1998.

     99.1   Press release issued December 11, 1998.

     99.2   Form of letter to shareholders





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                                      SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, hereunto duly authorized.


                                   APPLIED MICROSYSTEMS CORPORATION





Date:  December 10, 1998           By:
                                       -----------------------------------------
                                          A. James Beach

                                   Its:   Vice President, Secretary, Treasurer
                                          and Chief Financial Officer





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                                    EXHIBIT INDEX



EXHIBIT NUMBER                DESCRIPTION
                           
     4.1                      Rights Agreement, dated December 10, 1998, between
                              Applied Microsystems Corporation and ChaseMellon
                              Shareholder Services, L.L.C., incorporated herein
                              by reference from Exhibit 1 to the Company's
                              Registration Statement on Form 8-A12B, dated 
                              December 11, 1998.

     99.1                     Press release issued December 11, 1998.

     99.2                     Form of letter to shareholders.






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