INTELLECTUAL PROPERTY SECURITY AGREEMENT


     This INTELLECTUAL  PROPERTY SECURITY  AGREEMENT  ("Agreement"),  is entered
into as of December 14, 2000, between FOOTHILL CAPITAL CORPORATION, a California
corporation  ("Foothill"),  with a place of  business  located at 2450  Colorado
Avenue,  Suite 3000 West, Santa Monica,  California 90404 and EVANS & SUTHERLAND
COMPUTER CORPORATION, a Utah corporation ("Borrower"),  with its chief executive
office located at 600 Komas Drive, Salt Lake City, Utah 84108.

          A. Debtor and Foothill are, contemporaneously  herewith, entering into
     that certain  Loan and  Security  Agreement  ("Loan  Agreement")  and other
     instruments,  documents  and  agreements  contemplated  thereby  or related
     thereto  (collectively,   together  with  the  Loan  Agreement,  the  "Loan
     Documents"); and

          B. Debtor is the owner of certain  intellectual  property,  identified
     below, in which Debtor is granting a security interest to Foothill.

     NOW  THEREFORE,  in  consideration  of  the  mutual  promises,   covenants,
conditions,  representations, and warranties hereinafter set forth and for other
good and valuable consideration, the parties hereto mutually agree as follows:

     1. DEFINITIONS AND CONSTRUCTION.

          1.1 Definitions.  The following terms, as used in this Agreement, have
     the following meanings:

               "Code" means the California  Uniform  Commercial Code, as amended
          and supplemented from time to time, and any successor statute.

               "Collateral" means:

               (i)  Trademarks:  Each of the  trademarks and rights and interest
          which  are  capable  of  being  protected  as  trademarks   (including
          trademarks,  service  marks,  designs,  logos,  indicia,  trade names,
          corporate names,  company names,  business names,  fictitious business
          names,  trade  dress,  trade  styles,  and other  source  or  business
          identifiers,   and  applications   pertaining   thereto),   which  are
          presently, or in the future may be, owned, created,  acquired, or used
          (whether pursuant to a license or otherwise) by Debtor, in whole or in
          part,  and all trademark  rights with respect  thereto  throughout the
          world, including all proceeds thereof (including license royalties and
          proceeds of infringement  suits),  and rights to renew and extend such
          trademarks and trademark rights, and the associated goodwill;

               (ii) All of Debtor's  right to the  trademark  registrations  and
          trademark  applications  listed on Schedule A, attached hereto, as the
          same may be updated from time to time;

               (iii) All of  Debtor's  right,  title and  interest  to  register
          trademark  claims  under  any  state  or  federal   trademark  law  or


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          regulation of any foreign country and to apply for, renew,  and extend
          the trademark  registrations and trademark rights,  the right (without
          obligation) to sue or bring opposition or cancellation  proceedings in
          the name of Debtor or in the name of Foothill for past,  present,  and
          future  infringements of the trademarks,  registrations,  or trademark
          rights and all rights (but not obligations)  corresponding  thereto in
          the  United  States  and  any  foreign  country,  and  the  associated
          goodwill;

               (iv) Patents:  Each of the patents and patent  applications which
          are presently,  or in the future may be owned,  issued,  acquired,  or
          used (whether  pursuant to a license or otherwise) by Debtor, in whole
          or in part, and all patent rights with respect thereto  throughout the
          world, including all proceeds thereof (including license royalties and
          proceeds of infringement suits),  foreign filing rights, and rights to
          extend such patents and patent rights;

               (v) All of Debtor's  right,  title,  and interest,  in and to the
          patents and patent applications listed on Schedule B, attached hereto,
          as the same may be updated hereafter from time to time;

               (vi) All of Debtor's right, title, and interest in all patentable
          inventions,  and to file  applications for patent under federal patent
          law or regulation of any foreign country, and to request reexamination
          and/or reissue of the patents,  the right (without  obligation) to sue
          or bring interference proceedings in the name of Debtor or in the name
          of  Foothill  for  past,  present,  and  future  infringements  of the
          patents, and all rights (but not obligations) corresponding thereto in
          the United States and any foreign country;

               (vii)  Copyrights:  Each of the common law copyrights,  copyright
          registrations,   copyright  applications,  and  works  protectable  by
          copyright,  whether published or unpublished,  which are presently, or
          in the future may be, owned,  created,  authored (as a work for hire),
          acquired,  or used  (whether  pursuant to a license or  otherwise)  by
          Debtor,  in whole or in part,  and all  copyright  rights with respect
          thereto and all registrations therefor or hereafter granted or applied
          for,  throughout the world,  including all proceeds thereof (including
          license  royalties and proceeds of  infringement  suits) and rights to
          renew and extend such copyrights and copyright rights;

               (viii) All of Debtor's right, title, and interest,  in and to the
          copyright  registrations and copyright applications listed on Schedule
          C, attached hereto,  as the same may be updated hereafter from time to
          time;

               (ix) All of Debtor's right,  title,  and interest to register all
          common   law   copyrights,    copyright    registrations,    copyright
          applications, and works protectable by copyright, whether published or
          unpublished,  and  copyrights  under  any  federal  copyright  law  or
          regulation of any foreign country and to apply for, renew,  and extend
          the copyright  registrations and copyright rights,  the right (without
          obligation)  to sue in the name of Debtor  or in the name of  Foothill
          for past, present,  and future infringements of the copyrights and all
          rights  (but not  obligations)  corresponding  thereto  in the  United
          States and any foreign country;

               (x) All general intangibles relating to the foregoing; and,

               (xi) All  proceeds  of any and all of the  foregoing  (including,
          without  limitation,  license  royalties and proceeds of  infringement


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          suits) and, to the extent not otherwise  included,  all payments under
          insurance,  or any indemnity,  warranty, or guaranty payable by reason
          of loss or damage to or otherwise with respect to the Collateral.

               "Obligations"   means   all   obligations,    liabilities,    and
          indebtedness  of  Debtor  to  Foothill,   whether  direct,   indirect,
          liquidated,  or contingent,  and whether arising under this Agreement,
          the Loan  Agreement,  any other of the Loan  Documents,  or otherwise,
          including all costs and expenses described in Section 12.8 hereof.

          1.2  Construction.  Unless  the  context  of  this  Agreement  clearly
     requires  otherwise,   references  to  the  plural  include  the  singular,
     references to the singular include the plural,  and the term "including" is
     not limiting.  The words "hereof,"  "herein,"  "hereby,"  "hereunder,"  and
     other  similar  terms  refer to this  Agreement  as a whole  and not to any
     particular  provision of this Agreement.  Any initially  capitalized  terms
     used but not  defined  herein  shall have the meaning set forth in the Loan
     Agreement.  Any reference herein to any of the Loan Documents  includes any
     and all alterations,  amendments, extensions,  modifications,  renewals, or
     supplements thereto or thereof,  as applicable.  Neither this Agreement nor
     any uncertainty or ambiguity  herein shall be construed or resolved against
     Foothill or Debtor, whether under any rule of construction or otherwise. On
     the contrary,  this  Agreement has been reviewed by Debtor,  Foothill,  and
     their respective counsel, and shall be construed and interpreted  according
     to the ordinary  meaning of the words used so as to fairly  accomplish  the
     purposes and intentions of Foothill and Debtor.

     2. GRANT OF SECURITY INTEREST.

     Debtor hereby grants to Foothill a first-priority  security interest in all
of Debtor's  right,  title,  and interest in and to the Collateral to secure the
Obligations.

     3. REPRESENTATIONS, WARRANTIES AND COVENANTS.

     Debtor hereby represents, warrants, and covenants that:

          3.1 Trademarks; Service Marks; Patents; Copyrights.

               (i) A true and  complete  schedule  setting  forth  all  federal,
          state,  and foreign  trademark  and  service  mark  registrations  and
          applications  with respect to the  trademarks  and service marks which
          Debtor is using,  or intends to use,  and does not intend to  abandon,
          and those  trademarks  and service marks owned or controlled by Debtor
          or licensed to Debtor,  together with a summary  description  and such
          information as may be reasonably  requested by Foothill,  with respect
          to the filing or issuance thereof and expiration dates is set forth on
          Schedule A;

               (ii) A true and complete schedule setting forth all United States
          and foreign  patents and patent  applications  owned or  controlled by
          Debtor or licensed to Debtor,  together with a summary description and
          such  information  as may be  reasonably  requested  by Foothill  with
          respect to the filing or issuance  thereof and expiration dates is set
          forth on Schedule B;

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               (iii) A true and  complete  schedule  setting  forth  all  United
          States copyright registrations and applications owned or controlled by
          Debtor or licensed to Debtor,  together with a summary description and
          such  information  as may be  reasonably  requested  by Foothill  with
          respect to the filing or issuance  thereof and expiration dates is set
          forth on Schedule C;

          3.2  Validity;  Enforceability.  To  Debtor's  knowledge,  each of the
     patents and registered service marks, trademarks,  and copyrights listed on
     the attached Schedules A, B, and C, is valid and enforceable, and Debtor is
     not  presently  aware of any  present  claim by any third party that any of
     such patents,  service  marks,  trademarks,  or  copyrights  are invalid or
     unenforceable,  or  that  the  use  of any  such  patents,  service  marks,
     trademarks,  or copyrights  violates the rights of any third person,  or of
     any basis for any such claims;

          3.3 Title.  Debtor is the sole and  exclusive  owner of the entire and
     unencumbered  right,  title,  and  interest in and to each of the  patents,
     registered service marks, trademarks, and copyrights listed on the attached
     Schedules  A,  B,  and C,  free  and  clear  of  any  liens,  charges,  and
     encumbrances,  including pledges,  assignments,  licenses, shop rights, and
     covenants by Debtor not to sue third persons;

          3.4 Notice.  Debtor has used and will continue to use proper statutory
     notice in connection  with its use of each of the patents,  service  marks,
     trademarks, and copyrights;

          3.5  Quality.  Debtor  has used and will  continue  to use  consistent
     standards of high  quality  (which may be  consistent  with  Debtor's  past
     practices) in the manufacture,  sale, and delivery of products and services
     sold or  delivered  under or in  connection  with  the  service  marks  and
     trademarks,  including,  to the extent  applicable,  in the  operation  and
     maintenance of its merchandising operations,  and will continue to maintain
     the validity of the service marks and  trademarks,  as long as such service
     marks and trademarks are being used;

          3.6  Perfection  of  Security  Interest.  Except  for the  filing of a
     financing  statement  with the  Secretary of State of the State of Utah and
     filings  with the  United  States  Patent and  Trademark  Office and United
     States Copyright Office and filings with any foreign patent, trademark, and
     copyright  offices  necessary  to perfect the  security  interests  created
     hereunder, no authorization, approval, or other action by, and no notice to
     or filing with, any  governmental  authority or regulatory body is required
     either for the grant by Debtor of the  security  interest  hereunder or for
     the execution,  delivery, or performance of this Agreement by Debtor or for
     the  perfection  of or the exercise by Foothill of its rights  hereunder to
     the Collateral in the United States.

     4. AFTER-ACQUIRED SERVICE MARK, TRADEMARK, COPYRIGHT, OR PATENT RIGHTS.

     If Debtor shall obtain rights to any new patents  (including  any reissues,
divisions, or continuations), or registrations for service marks, trademarks, or
copyrights,  or file or become entitled to the benefit of any patent application
(including any reissue,  division,  or  continuation) or any application for the
registration of a service mark, trademark, or copyright,  the provisions of this
Agreement shall automatically apply thereto.  Debtor shall give prompt notice in


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writing to  Foothill  with  respect to any such new  patents,  registrations  or
applications,  or renewals or extensions thereof. Debtor shall bear any expenses
incurred in connection with future patents or patent applications,  service mark
applications  or  registrations,  trademark  applications or  registrations,  or
copyright applications or registrations.

     5. LITIGATION AND PROCEEDINGS.

     Debtor shall commence and diligently prosecute in its own name, as the real
party  in  interest,  for its own  benefit,  and its own  expense,  such  suits,
administrative proceedings, or other action for infringement or other damages as
are in its reasonable  business  judgment  necessary to protect the  Collateral.
Debtor shall provide to Foothill any information with respect thereto  requested
by  Foothill.   Foothill  shall  provide  at  Debtor's   expense  all  necessary
cooperation  in  connection  with  any  such  suits,  proceedings,   or  action,
including, without limitation,  joining as a necessary party. Following Debtor's
becoming aware thereof,  Debtor shall notify  Foothill of the institution of, or
any adverse  determination  in, any  proceeding  in the United States Patent and
Trademark  Office,  or any United  States,  state,  or foreign  court  regarding
Debtor's claim of ownership in any of the patents, service marks, trademarks, or
copyrights,  its right to apply for the same,  or its right to keep and maintain
such patent, service mark, trademark, or copyright rights.

     6. POWER OF ATTORNEY.

     Debtor grants Foothill power of attorney, having the full authority, and in
the place of Debtor and in the name of Debtor,  from time to time  following  an
Event of Default in Foothill's discretion, to take any action and to execute any
instrument  which  Foothill may deem  necessary or advisable to  accomplish  the
purposes of this Agreement,  including, without limitation, as may be subject to
the provisions of this Agreement:  to endorse Debtor's name on all applications,
documents, papers, and instruments necessary for Foothill to use or maintain the
Collateral;  to ask, demand,  collect, sue for, recover,  impound,  receive, and
give acquittance and receipts for money due or to become due under or in respect
of any of the Collateral; to file any claims or take any action or institute any
proceedings  that Foothill may deem necessary or desirable for the collection of
any of the Collateral or otherwise to enforce  Foothill's rights with respect to
any of the Collateral and to assign, pledge, convey, or otherwise transfer title
in or dispose of the Collateral to any person.

     7. RIGHT TO INSPECT.

     Subject to Debtor's  applicable  security  clearance  requirements,  Debtor
grants to  Foothill  and its  employees  and agents the right to visit  Debtor's
plants and facilities which manufacture,  inspect,  or store products sold under
any of the patents,  trademarks, or copyrights,  and to inspect the products and
quality  control  records  relating  thereto at reasonable  times during regular
business hours.

     8. EVENTS OF DEFAULT.

     Any of the following events shall be an Event of Default:

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          8.1 Loan Agreement.  An Event of Default shall occur as defined in the
     Loan Agreement;

          8.2  Misrepresentation.  Any representation or warranty made herein by
     Debtor or in any  document  furnished  to  Foothill  by Debtor  under  this
     Agreement  is  incorrect  in  any  material   respect  when  made  or  when
     reaffirmed; and

          8.3  Breach.   Debtor  fails  to  observe  or  perform  any  covenant,
     condition,  or agreement to be observed or performed  pursuant to the terms
     hereof which materially and adversely affects Foothill.

     9. SPECIFIC REMEDIES.

     Upon the  occurrence  of any Event of  Default,  Foothill  shall  have,  in
addition to, other rights given by law or in this Agreement, the Loan Agreement,
or in any other Loan  Document,  all of the rights and remedies  with respect to
the Collateral of a secured party under the Code, including the following:

          9.1  Notification.  Foothill  may  notify  licensees  to make  royalty
     payments on license agreements directly to Foothill;

          9.2 Sale.  Foothill may sell or assign the  Collateral  and associated
     goodwill at public or private  sale for such  amounts,  and at such time or
     times as Foothill deems advisable.  Any requirement of reasonable notice of
     any disposition of the Collateral shall be satisfied if such notice is sent
     to Debtor  five days prior to such  disposition.  Debtor  shall be credited
     with the net proceeds of such sale only when they are actually  received by
     Foothill,  and  Debtor  shall  continue  to be  liable  for any  deficiency
     remaining after the Collateral is sold or collected. If the sale is to be a
     public  sale,  Foothill  shall  also  give  notice of the time and place by
     publishing a notice one time at least five days before the date of the sale
     in a newspaper of general circulation in the county in which the sale is to
     be held. To the maximum extent permitted by applicable law, Foothill may be
     the purchaser of any or all of the Collateral  and  associated  goodwill at
     any public  sale and shall be  entitled,  for the  purpose  of bidding  and
     making  settlement or payment of the purchase  price for all or any portion
     of the Collateral sold at any public sale, to use and apply all or any part
     of the  Obligations  as a credit on  account of the  purchase  price of any
     collateral payable by Foothill at such sale.

     10. CHOICE OF LAW AND VENUE; JURY TRIAL WAIVER.

     THE  VALIDITY OF THIS  AGREEMENT,  ITS  CONSTRUCTION,  INTERPRETATION,  AND
ENFORCEMENT,  AND THE RIGHTS OF THE PARTIES  HERETO WITH  RESPECT TO ALL MATTERS
ARISING HEREUNDER OR RELATED HERETO SHALL BE DETERMINED UNDER,  GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF CALIFORNIA, WITHOUT GIVING
EFFECT TO ITS CONFLICT OF LAWS PRINCIPLES. THE PARTIES AGREE THAT ALL ACTIONS OR
PROCEEDINGS  ARISING  IN  CONNECTION  WITH  THIS  AGREEMENT  SHALL BE TRIED  AND
LITIGATED  ONLY IN THE STATE AND  FEDERAL  COURTS  LOCATED  IN THE COUNTY OF LOS
ANGELES,  STATE OF CALIFORNIA  OR, AT THE SOLE OPTION OF FOOTHILL,  IN ANY OTHER


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COURT IN WHICH FOOTHILL SHALL INITIATE LEGAL OR EQUITABLE  PROCEEDINGS AND WHICH
HAS SUBJECT MATTER  JURISDICTION OVER THE MATTER IN CONTROVERSY.  EACH OF DEBTOR
AND FOOTHILL  WAIVES,  TO THE EXTENT  PERMITTED UNDER  APPLICABLE LAW, ANY RIGHT
EACH MAY HAVE TO ASSERT THE  DOCTRINE  OF FORUM NON  CONVENIENS  OR TO OBJECT TO
VENUE TO THE EXTENT ANY  PROCEEDING IS BROUGHT IN  ACCORDANCE  WITH THIS SECTION
10. DEBTOR AND FOOTHILL HEREBY WAIVE THEIR RESPECTIVE  RIGHTS TO A JURY TRIAL OF
ANY  CLAIM OR CAUSE  OF  ACTION  BASED  UPON OR  ARISING  OUT OF ANY OF THE LOAN
DOCUMENTS OR ANY OF THE TRANSACTIONS  CONTEMPLATED  THEREIN,  INCLUDING CONTRACT
CLAIMS,  TORT  CLAIMS,  BREACH  OF DUTY  CLAIMS,  AND ALL  OTHER  COMMON  LAW OR
STATUTORY  CLAIMS.  DEBTOR AND FOOTHILL  REPRESENT  THAT EACH HAS REVIEWED  THIS
WAIVER AND EACH KNOWINGLY AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS FOLLOWING
CONSULTATION  WITH LEGAL  COUNSEL.  IN THE EVENT OF  LITIGATION,  A COPY OF THIS
AGREEMENT MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL BY THE COURT.

     11. CONFIDENTIALITY

          11.1  Confidential  Information.  For purposes of this Agreement,  the
     term "Confidential Information" means any pending patent applications owned
     or  controlled  by  Debtor  or  licensed  to  Debtor,  and any  proprietary
     information  concerning  the  Collateral  as defined in Section  1.1 above,
     which is designated, marked or otherwise identified by appropriate stamp or
     legend by Debtor as "Confidential" at the time of disclosure, including but
     not limited to, pending patent  applications,  written or oral information,
     data, drawings, processes, methods, formulations, source code, manuals, and
     other documents.

          11.2  Foothill's  Obligations.  Foothill  agrees,  (i) to  maintain in
     confidence any and all Confidential  Information obtained from Debtor; (ii)
     to  make  every  reasonable   effort  to  prevent  the  disclosure  of  the
     Confidential  Information  to others;  and,  (iii) to use the  Confidential
     Information only in connection with preparing, financing, and servicing the
     Loan Agreement, except in the case of default of the Loan Agreement, except
     in the  case of  default  of the  Loan  Agreement,  Foothill  may  disclose
     Confidential  Information to third parties in connection with a foreclosure
     and sale of the  Collateral,  but shall use reasonable  efforts to preserve
     such confidentiality.

          11.3  Exclusions.  This Agreement  does not make Foothill  responsible
     for: (i)  information  which was in the public  domain prior to  Foothill's
     receipt of the same pursuant to this Agreement,  which subsequently becomes
     part of the  public  domain  by  publication  or  otherwise,  except by the
     wrongful  act of  Foothill;  (ii)  information  which  Foothill can show by
     written  documentation  was in its  possession  prior  to  its  receipt  of
     Debtor's Confidential  Information pursuant to this Agreement and which was
     not acquired  directly or indirectly  from Debtor;  and, (iii)  information
     which Foothill can show by written  documentation  was received by Foothill
     from a  third  party  who did  not  acquire  the  information  directly  or
     indirectly  from  Debtor  and who  did not  require  Foothill  to hold  the
     information in confidence.

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     12. GENERAL PROVISIONS.

          12.1  Effectiveness.  This  Agreement  shall  be  binding  and  deemed
     effective when executed by Debtor and Foothill.

          12.2  Successors and Assigns.  This Agreement  shall bind and inure to
     the  benefit  of the  respective  successors  and  assigns  of  each of the
     parties;  provided,  however,  that Debtor may not assign this Agreement or
     any rights or duties hereunder without Foothill's prior written consent and
     any prohibited  assignment  shall be absolutely  void.  Foothill may assign
     this  Agreement  and its  rights  and  duties  hereunder  and no consent or
     approval by Debtor is required in connection with any such assignment.

          12.3 Section Headings. Headings and numbers have been set forth herein
     for  convenience  only.  Unless the  contrary is  compelled by the context,
     everything  contained  in each  section  applies  equally  to  this  entire
     Agreement.

          12.4  Interpretation.  Neither this  Agreement nor any  uncertainty or
     ambiguity herein shall be construed or resolved against Foothill or Debtor,
     whether under any rule of construction or otherwise.  On the contrary, this
     Agreement  has been  reviewed  by all parties  and shall be  construed  and
     interpreted  according to the  ordinary  meaning of the words used so as to
     fairly accomplish the purposes and intentions of all parties hereto.

          12.5  Severability  of  Provisions.  Each  provision of this Agreement
     shall be severable  from every other  provision of this  Agreement  for the
     purpose of determining the legal enforceability of any specific provision.

          12.6  Amendments in Writing.  This  Agreement can only be amended by a
     writing signed by both Foothill and Debtor.

          12.7  Counterparts;  Telefacsimile  Execution.  This  Agreement may be
     executed in any number of counterparts and by different parties on separate
     counterparts,  each of which, when executed and delivered,  shall be deemed
     to be an original, and all of which, when taken together,  shall constitute
     but one and the same Agreement. Delivery of an executed counterpart of this
     Agreement by  telefacsimile  shall be equally as effective as delivery of a
     manually  executed  counterpart of this Agreement.  Any party delivering an
     executed  counterpart of this Agreement by telefacsimile also shall deliver
     a  manually  executed  counterpart  of this  Agreement  but the  failure to
     deliver a manually  executed  counterpart  shall not  affect the  validity,
     enforceability, and binding effect of this Agreement.

          12.8 Fees and  Expenses.  Debtor  shall pay to  Foothill on demand all
     costs and expenses  that  Foothill  pays or incurs in  connection  with the
     negotiation, preparation,  consummation,  administration,  enforcement, and
     termination of this  Agreement,  including:  (a) reasonable  attorneys' and
     paralegals' fees and  disbursements  of counsel to Foothill;  (b) costs and
     expenses  (including   reasonable   attorneys'  and  paralegals'  fees  and
     disbursements)  for  any  amendment,   supplement,   waiver,   consent,  or
     subsequent  closing in connection with this Agreement and the  transactions
     contemplated hereby; (c) costs and expenses of lien and title searches; (d)
     taxes,  fees,  and other  charges for filing this  Agreement  at the United


                                       8


     States Patent and Trademark Office, or for filing financing statements, and
     continuations,  and other  actions to perfect,  protect,  and  continue the
     security interest created  hereunder;  (e) sums paid or incurred to pay any
     amount or take any action  required  of Debtor  under this  Agreement  that
     Debtor  fails to pay or take;  (f) costs and  expenses  of  preserving  and
     protecting the Collateral; and (g) costs and expenses (including reasonable
     attorneys'  and  paralegals'  fees and  disbursements)  paid or incurred to
     enforce the security interest created hereunder,  sell or otherwise realize
     upon  the  Collateral,   and  otherwise  enforce  the  provisions  of  this
     Agreement,  or to defend any claims  made or  threatened  against  Foothill
     arising out of the transactions contemplated hereby (including preparations
     for the consultations concerning any such matters). The foregoing shall not
     be construed to limit any other  provisions  of this  Agreement or the Loan
     Documents  regarding  costs and expenses to be paid by Debtor.  The parties
     agree that reasonable attorneys' and paralegals' fees and costs incurred in
     enforcing any judgment are  recover-able  as a separate item in addition to
     fees and costs  incurred in obtaining the judgment and that the recovery of
     such attorneys' and  paralegals'  fees and costs is intended to survive any
     judgment, and is not to be deemed merged into any judgment.

          12.9  Notices.  Except as  otherwise  provided  herein,  all  notices,
     demands,  and  requests  that either party is required or elects to give to
     the other shall be in writing and shall be  governed by the  provisions  of
     Section 12 of the Loan Agreement.

          12.10 Termination By Foothill. After termination of the Loan Agreement
     and when  Foothill has received  payment and  performance,  in full, of all
     Obligations,  Foothill shall execute and deliver to Debtor a termination of
     all of the security interests granted by Debtor hereunder.

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          12.11  Integration.  This  Agreement,  together  with the  other  Loan
     Documents,  reflect the entire understanding of the parties with respect to
     the  transactions  contemplated  hereby  and shall not be  contradicted  or
     qualified by any other agreement, oral or written, before the date hereof.

     IN WITNESS  WHEREOF,  the parties have executed this  Agreement on the date
first written above.

                           FOOTHILL CAPITAL CORPORATION,
                           a California corporation


                           By:  /s/ Rhonda Foreman
                                ---------------------------------------------
                                Rhonda Foreman
                                Senior Vice President


                           EVANS & SUTHERLAND COMPUTER
                           CORPORATION, a Utah corporation


                           By:  /s/ R. Gaynor
                                ---------------------------------------------
                                Richard J. Gaynor
                                Vice President and Chief Financial Officer


STATE OF CALIFORNIA        )
                           )            ss.
COUNTY OF LOS ANGELES      )

     On December 14, 2000, before me, Greta Johnson,  personally appeared Rhonda
Foreman and Richard Gaynor, personally known to me (or proved to me on the basis
of satisfactory evidence) to be the person(s) whose name(s) is/are subscribed to
the within instrument and acknowledged to me that he/she/they  executed the same
in   his/her/their   authorized   capacity(ies),   and  that  by   his/her/their
signature(s) on the instrument the person(s), or the entity upon behalf of which
the person(s) acted, executed the instrument.

               WITNESS my hand and official seal.



                                /s/ Greta Johnson
                                ---------------------------------------------
                                Notary Public
                                Greta Johnson





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