EXHIBIT 10.98

                          LOAN AND SECURITY AGREEMENT
                          ---------------------------

This Loan and Security Agreement (this "Agreement"), effective 13 May, 1997 (the
"Effective Date"), is by and between (a) Texas Instruments Singapore (Pte)
Limited, a Singapore corporation having offices at 990 Bendemeer Road, Singapore
1233 ("TI"), and (b) Microelectronic Packaging, Inc., a California corporation
having offices at 9350 Trade Place, San Diego, California 92126, United States
of America ("MPI").

     WHEREAS, Microelectronic Packaging (Singapore) Pte Ltd., a subsidiary of
MPI ("MPS"), has incurred certain debt obligations (the "Debt") pursuant to a
Loan and Security Agreement, dated as of May 16, 1995, by and among TI, MPS and
MPI, as amended, and certain other documents executed by MPS in connection
therewith (the "Loan Documents"); and

     WHEREAS, MPI is purchasing the Debt of MPS from TI and, as consideration
therefor, MPI and TI are entering into this Loan and Security Agreement pursuant
to a Purchase and Sale Agreement, dated as of the date hereof, by and between
MPI and TI (the "Purchase and Sale Agreement");

     NOW, THEREFORE, in consideration of the foregoing, the mutual promises and
covenants contained herein and other good and valuable consideration, the
receipt and adequacy of which is hereby acknowledged, the parties hereto,
intending to be legally bound, hereby agree as follows:

1.   OBLIGATION OF TI

     In consideration of the obligations of MPI, set forth below, TI will loan
     to MPI US$     [**]      subject to interest, repayment terms and other
     conditions as set forth below.  The date of the loan shall be 13 May, 1997.
     The proceeds of the loan shall be used by MPI solely for the purchase by
     MPI from TI of the Debt.

2.   DETAILS OF THE LOAN

     The loaned amount shall be set forth in a promissory note to be executed by
     MPI in favor of TI, which promissory note shall be subject to the terms and
     conditions hereof. MPI shall pay interest   [**]     per annum on the
     outstanding principal balance of the loan, such interest to be calculated
     and payable in the following manner:

          interest due for any period = outstanding principal for the period x
           [**]  x number of calendar days in that period divided by 365.

     Interest shall begin to accrue on May 17, 1997.

     The principal of the loan and accumulated interest shall be paid back in
     installments as set forth in Exhibit 1 attached hereto, MPI agrees to repay
     the principal of the loan and interest thereon as set forth above.

 
     MPI shall execute the aforementioned promissory note (the "Promissory
     Note") coincident with the execution of this Agreement in a form as set
     forth in Exhibit 2 attached hereto.

     As long as any balances are owed to TI for principal and accumulated
     interest under this Agreement, MPI shall not pay any cash dividends to its
     shareholders.

3.   LIEN

     MPI grants to TI a security interest in all right, title and interest that
     MPI has in the collateral previously granted to TI by MPS under the Loan
     Documents and that MPI is acquiring from TI pursuant to the Purchase and
     Sale Agreement as set forth on Exhibit 3 attached hereto (the
     "Collateral"). MPI shall execute any papers which are reasonably necessary,
     under the law, for TI to register, perfect under Singapore law and assert
     its lien on and security interest in the Collateral.

     MPI agrees that TI's security interest in the Collateral, if perfected,
     shall have priority over all other security interests in the Collateral and
     that the documents registering TI's security interest and agreements and
     promissory notes involving MPI will clearly indicate such priority.

4.   DEFAULT

     If MPI breaches this Agreement by failing to perform any duty or obligation
     set forth in Sections 1-3 of this Agreement, TI may give written notice
     thereof to MPI. If the breach is not cured to the reasonable satisfaction
     of TI within sixty (60) days after such notice; (ii) the Company commences
     any case with respect to itself before any court relating to bankruptcy,
     reorganization, liquidation, dissolution or winding-up (an "Insolvency
     Proceeding"), undertaken under U.S. federal, state or foreign laws; or
     (iii) any involuntary Insolvency Proceeding is commenced or filed against
     the Company, and such proceeding or petition shall not be dismissed within
     sixty (60) days after commencement or filing:

     (a)  The Promissory Note shall then become due and the due date for the
          payment of unpaid principal and interest shall accelerate to the date
          which is thirty (30) days after the effective date of such notice;
          provided, however, that upon the occurrence of any event specified in
          -------- 
          (ii) or (iii) of this Section above (in the case of (iii) of this
          Section above, upon the expiration of the 60-day period mentioned
          therein), the Promissory Note shall automatically become due and
          payable without further act of TI; and/or

     (b)  TI shall have the right to assert its lien in and to the Collateral,
          including any of MPI's rights to peacefully enter MPS' premises during
          normal working hours for the purpose of removal of any equipment
          underlying the Collateral and to subsequently productively use (or
          have used) such equipment for its

                                     - 2 -

 
          benefit or to sell such equipment, any difference between the proceeds
          of such sale and amounts owed to TI by MPI to remain a continuing
          obligation of MPI; and/or

     (c)  TI shall have the right to assert its lien in and to the Collateral by
          asserting MPI's right to take legal and equitable title to the
          equipment underlying the Collateral via MPI's exercise of its right to
          have MPS execute the appropriate documents vesting such title in MPI,
          and the execution by MPI of appropriate documents vesting such title
          in TI, in which event TI may, at its sole option and upon the
          execution of the parties of an appropriate equipment loan agreement,
          permit the equipment to remain on MPS premises to be used by MPS
          solely for the benefit of TI; and/or

     (d)  TI shall have any other remedy which is permitted at law or in equity.

5.   ACCELERATION OF PRINCIPAL REPAYMENT & ADJUSTMENT OF INTEREST

     MPI agrees that if MPI's remaining operations, including the operations of
     its subsidiaries, Microelectronic Packaging America and MPS, generate
     higher income levels than those reflected in Exhibit 4 attached hereto
     ("Exhibit 4") (reproduced from Exhibit 6 attached to Addendum Two to the
     Loan and Security Agreement, dated as of May 16, 1995, by and among TI, MPS
     and MPI ("Addendum Two")), then additional principal repayment(s) will be
     made against the latest principal due date. The additional principal
     repayment(s) will be 33-1/3% of the amount that each year's actual "Net
     Income" (as defined in Exhibit 4) for 1997, 1998 and 1999 exceeds the
     forecasted Net Income as shown on Exhibit 4. (E.g., if MPI's income from
     its remaining operations in 1997 exceeds forecast by US$500,000, MPI agrees
     to pay an additional principal amount of US$166,500 or 33-1/3% of the
     increased income.) All such accelerated principal repayment(s) will be made
     by MPI to TI within forty-five (45) days after the end of each year-end.
     Following such accelerated principal repayment(s), interest accrual amounts
     shall be appropriately reduced and confirmed by an amended schedule signed
     by both parties.

6.   OTHER TRADE CUSTOMER EQUIPMENT LOANS

     With respect to the repayment of remaining principal amounts due for the
     approximately $10.5 million in trade customer supplied equipment loans
     (referenced in Section 6 of Addendum Two), including the loan made pursuant
     to this Agreement, MPI agrees that, to the extent that MPI has control of
     repayment of such loans, no other trade customer lender will receive
     repayments of principal (measured as a cumulative repayment percent of
     balances outstanding at 31 December, 1996) at a rate faster than for the
     repayment of principal to TI under this Agreement ("Preferable Rate of
     Repayment"). MPI further agrees that, to the extent that any of MPI's
     affiliates, other than MPS as indicated below, has control of repayment of
     such loans, MPI will use its best efforts to ensure that no other trade
     customer lender will receive Preferable

                                     - 3 -

 
     Rate of Repayment. TI acknowledges that if a receiver or other
     representative is appointed to exercise control over MPS, MPI may not be
     able to influence any Preferable Rate of Repayment made by MPS.

7.   APPLICABLE LAW

     This Agreement and all questions relating to its validity, interpretation,
     performance and enforcement will be governed by and construed in accordance
     with the laws of the State of California, United States of America,
     notwithstanding any conflict-of-law provisions to the contrary. The courts
     of California or the federal courts of the United States of America located
     in California will have jurisdiction over any and all disputes involving
     this Agreement. If the laws of the State of California or the laws of the
     Republic of Singapore prohibit loan interest in the amount set forth in
     Section 2 of this Agreement, that amount shall be amended to be the maximum
     allowed by such law.

8.   MISCELLANEOUS

     (a)  This Agreement is the entire agreement between the parties hereto on
          the subject matter hereof. No other oral, written or other agreement
          or understanding shall have any affect or shall amend or modify this
          Agreement. Only a writing executed by both parties hereto after the
          execution of this Agreement shall be capable of amending this
          Agreement.

     (b)  Written notice permitted or required by this Agreement shall be sent
          by or sent to the persons listed below and shall be effective (i) when
          delivered, if delivered by hand or (ii) three (3) days after
          acknowledgment of receipt, if mailed by registered mail, postage
          prepaid;

ON BEHALF OF TI                           ON BEHALF OF MPI

GENERAL MANAGER                           CHIEF FINANCIAL OFFICER
MOS MEMORY OPERATIONS                     MICROELECTRONIC PACKAGING, INC.
TEXAS INSTRUMENTS                         9350 TRADE PLACE
SINGAPORE (PTE) LIMITED                   SAN DIEGO, CALIFORNIA 92126
990 BENDEMEER ROAD                        UNITED STATES OF AMERICA
SINGAPORE 1233

     (c)  Both parties hereto warrant that they are authorized to enter into
          this Agreement and to perform the acts required hereby.

     (d)  MPI shall not assign its rights or delegate its duties hereunder
          without the prior, express written permission of TI, such permission
          to be executed by the same person executing this Agreement on behalf
          of TI or that person's successor.

                                     - 4 -

 
     (e)  Any waiver, express or implied, by TI of any breach by MPI of any
          provision of this Agreement shall not operate as a waiver of a later
          breach of the same or another provision.

     (f)  The parties warrant that they will conform to all applicable laws and
          governmental provisions in performing this Agreement, including the
          applicable rules and regulations of the United States Department of
          Commerce regarding exports.

     (g)  This Agreement and its terms and conditions, the fact of the
          lender/debtor relationship between the parties, and other TI
          information learned by MPI during the course of this Agreement which
          is indicated by TI to be confidential, proprietary, secret, restricted
          or the like shall be "Confidential Information." MPI and its employees
          and contractors shall not disclose Confidential Information to anyone
          other than MPI employees or contractors having a need to know, shall
          use Confidential Information only to perform this Agreement, and
          shall, in no event, use Confidential Information to the detriment of
          TI. The foregoing obligation of MPI shall extend to publicity and
          press releases. The foregoing restrictions shall not be applicable to
          any portion of Confidential Information which is in the public domain
          by other than the act of MPI, which was known to MPI at the time it
          received the Confidential Information from TI, or which is rightfully
          received by MPI from a third party. Notwithstanding the foregoing, if
          MPI is, as a publicly held entity, required to disclose the fact of
          the loan, or if a reasonably prudent publicly held entity would
          disclose the fact of the loan, or if disclosure of the Confidential
          Information is required by law, regulations, rule or order, subpoena,
          judicial order or similar order, such disclosure shall not violate
          this Section, PROVIDED HOWEVER, that such disclosure sets forth no
          more than is reasonably necessary therefor.

     (h)  The failure of either party hereto to perform any obligation hereof
          which is proximately caused by an Act of God, Force Majeure or other
          event not within the reasonable expectation and control of the non-
          performing party, shall not be a breach hereof if performance of such
          obligation is expeditiously achieved following the cessation of the
          event or its effects. Failure of the non-performing party to notify
          the other party of the possible effects of an early occurring event
          which might have otherwise resulted in excusable non-performance shall
          constitute a breach hereof,

     (i)  TI and MPI agree to execute and deliver, or cause to be executed and
          delivered, all such other instruments and take all such other actions
          as either party hereto may reasonably request from time to time before
          or after the Effective Date, and without payment of further
          consideration, in order to effectuate the transactions provided for
          herein. The parties will cooperate fully with each other in connection
          with any steps required to be taken as part of their respective
          obligations under this Agreement.

                                     - 5 -

 
     (j)  This Agreement may be executed in any number of counterparts, each of
          which will be deemed to be an original as against any party whose
          signature appears thereon, and all of which will together constitute
          one and the same instrument.  This Agreement will become binding when
          one or more counterparts hereof, individually or taken together, will
          bear the signatures of all of the parties hereto.

                                     - 6 -

 
     IN WITNESS WHEREOF, the parties to this Loan and Security Agreement have
caused this Agreement to be duly executed and delivered as of the day and year
first written above.



TEXAS INSTRUMENTS                     MICROELECTRONIC PACKAGING, INC.
SINGAPORE (PTE) LIMITED

 
 
BY: /s/ John Culbreth                 BY: /s/ Denis J. Trafecanty
    --------------------------            ------------------------------
 
BY (Printed): John Culbreth           BY (Printed): Denis J. Trafecanty
              ----------------           -------------------------------
 
TITLE: Finance Director               TITLE: Chief Financial Officer
       -----------------------        ----------------------------------
 
DATE:  May 16, 1997                   DATE:  May 13, 1997
       -----------------------        ----------------------------------
 

ACKNOWLEDGED AND AGREED:



MICROELECTRONIC PACKAGING (SINGAPORE) PTE LTD.


BY:      /s/ Pak Jee Fook
         -------------------

BY (Printed):   Pak Jee Fook
              --------------

TITLE:   Managing Director
         -------------------

DATE:    May 17, 1997
         -------------------

                                     - 7 -

 
                                   EXHIBIT 1
                                   ---------

                        MICROELECTRONIC PACKAGING, INC.
                           QUARTERLY PAYMENT SCHEDULE

================================================================================
    Principal = [**]                                        All Amounts in U.S.$
Interest Rate = [**]        (for interest accrued beginning 17-May-1997)
- --------------------------------------------------------------------------------


  Date    Days  Interest   Interest     Principal     Total           Ending
          O/S   Accrual    Payments      Payment      Payment         Balance
- --------------------------------------------------------------------------------
                                                    
13-May-97
16-Aug-97  95
16-Nov-97  92
16-Feb-98  92
16-May-98  89
16-Aug-98  92
16-Nov-98  92
16-Feb-99  92                               [**]
16-May-99  89
16-Aug-99  92
16-Nov-99  92
16-Feb-00  92
16-May-00  90
16-Aug-00  92
16-Nov-00  92
TOTALS
================================================================================


                                     - 8 -

 
                                   EXHIBIT 2
                                   ---------

                            FORM OF PROMISSORY NOTE

          FOR VALUE RECEIVED, the undersigned promises to pay to TEXAS
INSTRUMENTS SINGAPORE (PTE) LIMITED OR ORDER, at CITIBANK N.A., SHENTON WAY,
SINGAPORE, or at such other place as TEXAS INSTRUMENTS SINGAPORE (PTE) LIMITED,
the holder hereof, may designate in writing, the principal sum of
US$    [**]      with interest accrual beginning May 17, 1997 on the principal
computed at the rate of             [**]                       per annum.
Principal and interest hereunder shall be due and payable in full as set forth
in Section 2 of a LOAN AND SECURITY AGREEMENT (the "Agreement") between holder
and the undersigned.  Prepayments may be made on all or any portion of the
principal without premium or penalty.

          This Promissory Note is issued under the terms and conditions of the
Agreement between the holder and the undersigned.  The holder hereof and this
Promissory Note are entitled to all of the benefits provided for in the
Agreement, which is incorporated hereinto by reference.

          Upon any occurrence of breach or default set forth in the Agreement,
the principal of this Promissory Note and interest then accrued thereon may, at
the option of the holder, be declared due and payable in the manner, and with
the effect, provided in the Agreement.

          The undersigned specifically waives presentment for payment, demand,
notice of non-payment, protest and notice thereof, and, without further notice,
hereby consents to renewals, rearrangements, extensions or partial payments
either before or after maturity without prejudice to the holder thereof.

MICROELECTRONICS PACKAGING, INC.

BY:

BY (Printed):

TITLE:

DATE:



BPHPAI\JPS\0222330.03

                                     - 9 -

 
                                   EXHIBIT 3
                                   ---------
                                   COLLATERAL



                                                                   ORIGINAL NBV*
                                                 QTY                 (US$'000)
                                                 ---                -----------
                                                               
PRESS                                               
- -----                                               
PRESS M/C (10 TON)                                8                     231.5
PRESS M/C (20 TON)                                2                      91.5
PRESS DIE (10 TON)                                1                       6.1
OPTIONAL ACCESSORIES                                                         
- - HOPPER                                         10                       7.5
- - FEEDER & FEED CUP                              13                       2.6
- - VACUUM PAD                                     20                       4.1
- - CHUTE                                           4                       1.5
AUTO DOUBLE LOADING M/C                           9                     266.3
AUTO EDGE LOADING M/C                             6                      99.3
VACUUM CLEANER                                    1                       6.5
DATA COLLECTION SYSTEM                            1                      34.4
                                                                        -----
                                                                        751.3
                                                                        -----
KILN                                                                         
- ----                                                                         
SINTERING KILN                                    2                     472.0
                                                                             
TUMBLING                                                                     
- ---------------------                                                        
TUMBLING M/C (MANUAL)                             1                      23.0
TUMBLING M/C (SEMI-AUTO)                          1                      45.0
TUMBLING M/C (2ND, ULTRASONIC)                    1                      40.6
MEDIA RETURN SYSTEM                               1                       2.0
DRYER                                             1                       9.5
TUMBLING M/C CONTROL PANEL                        2                       9.2
CONE BARREL (LARGE)                               1                       2.9
CONE BARREL (SMALL)                               1                       1.9
                                                                        -----
                                                                        134.1
                                                                        -----
EPA                                                                          
- ---                                                                          
EPROM FURNACE                                     2                     110.9
EPA G/F RETURN SYSTEM                             1                      25.1
BELT CLEANING SYSTEM                              1                       4.3
CLEANING SYSTEM                                   1                       4.4
                                                                        -----
                                                                        144.7
                                                                        -----
SCREEN ROOM                                                                  
- -----------                                                                  
STRETCHING M/C (TYPE 1)                           1                       5.1
STRETCHING M/C (TYPE 3)                           1                       9.8
AUTO EMULSION COATING M/C                         1                       5.0
SCREEN EXPOSURE M/C                               1                      13.4
HOT AIR BOX DRYER (HORIZONTAL)                    2                       1.9
BOX DRYER (PERPENDICULAR)                         1                       0.8
                                                                        -----
                                                                         36.0
                                                                        -----

                                    - 10 -

 


                                                                   ORIGINAL NBV*
                                                QTY                  (US$'000)
                                                ---                -------------
                                                              
PASTE ROOM
- ----------
VISCOMETER                                        1                       1.0
HOBART MIXER M/C                                  7                       7.0
N.C. DRYER                                        1                       3.8
VEHICLE FILTERING SYSTEM                          1                       1.3
JAR ROLLER                                        4                       5.6
                                                                      -------
                                                                         18.7
                                                                      -------
PRINTING
- --------
PRINTER                                           6                     380.7
DRYER                                             6                     201.3
GLAZING FURNACE                                   3                     165.1
BELT CLEANING SYSTEM                              2                       8.5
UNLOAD M/C                                        6                      18.9
                                                                      -------
                                                                        775.0
                                                                      -------
CERDIP RELIABILITY
- ------------------
CENTRIFUGE TEST SYSTEM                            1                      38.7
FINE LEAK TESTER                                  1                      15.4
GROSS LEAK BUBBLE TESTER                          1                       3.6
GROSS LEAK PRESSURIZATION                         1                      34.7
He PRESSURIZATION SYSTEM                          1                      16.5
LIQUID THERMAL SHOCK TESTER                       1                      22.6
XRF-THICKNESS TESTER                              1                      41.2
SOLDER POT                                        1                       5.5
PARTICLE REMOVER                                  3                       3.1
SHOCK TESTING                                     1                      20.3
                                                                      -------
                                                                        201.6
                                                                      -------
 
     CERDIP EQUIP + CERDIP RELIABILITY                                2,533.4
     SPARE PART                                                          85.9
     CONSUMABLE                                                         515.3
     TRANSPORT                                                          365.5
                                                                      -------
          TOTAL                                                       3,500.0
                                                                      -------
 
 
- ---------------------

* Valued when equipment was originally acquired by Microelectronic Packaging
  (Singapore) Pte Ltd.

BPHPA1\JPS\0222330.03

                                     - 11 -


       [**]
- ---------------------
                                   EXHIBIT 4
                                   ---------
                        MICROELECTRONIC PACKAGING, INC.
                             CONSOLIDATED PROFORMA

 
 
- ---------------------------------------------------------------------------------------------------------------------------------
                               Actual    Forecast
                               Q3 '96     Q4 '96     FY '96   Q1 '97    Q2 '97    Q3 '97    Q4 '97    FY '97    FY '98   FY '99
- ---------------------------------------------------------------------------------------------------------------------------------
                                                                                           
SALES

  Direct Labor
  Direct Materials
  Variable Manufacturing
   Overhead

       Total Variable Cost

CONTRIBUTION MARGIN
  Percent of Sales
  Fixed Manufacturing
   Overhead

GROSS MARGIN
  Percent of Sales

  Variable Selling Expenses                                          [**]
  Direct Fixed Overhead
  Allocated Fixed Overhead

       Total Overhead

OPERATING PROFIT
  Percent of Sales
  Interest Expense
  Other

PRE-TAX PROFIT/(LOSS) FROM
 CONTINUING OPERATIONS
  Percent of Sales
  Restructuring Expenses (1)
  Write-Off's/ (Gain) on
   extinguish of debt
  Income Tax

NET INCOME

  Percent of Sales
==================================================================================================================================


(1) [**]