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                                                                    Exhibit 10.1

                            ASSET PURCHASE AGREEMENT

        THIS ASSET PURCHASE AGREEMENT (the "AGREEMENT"), made and entered into
as of July 16, 2001, is by and between Delta Design, Inc., a Delaware
corporation ("BUYER"), which is a wholly-owned subsidiary of Cohu, Inc., a
Delaware corporation ("COHU"), and Schlumberger Technologies, Inc., a Delaware
corporation ("SELLER").

                                    RECITALS

        Seller desires to sell, and Buyer desires to purchase, substantially all
of the Assets of Seller related to the Automated Systems Business (as such terms
are defined below) for the consideration and on the terms set forth in this
Agreement.

                                    AGREEMENT

        In consideration of the respective covenants and promises contained
herein and for other good and valuable consideration, the receipt and adequacy
of which is hereby acknowledged, the parties hereto agree as follows:

                                    ARTICLE I
                                   DEFINITIONS

        For purposes of this Agreement, the following terms and variations
thereof have the meanings specified or referred to in this Article I:

        "ACCOUNTS RECEIVABLE" -- (a) all trade accounts receivable and other
rights to payment from customers of the Automated Systems Business as of date of
the Balance Sheet and arising thereafter and the full benefit of all security
for such accounts or debts, (b) any claims, remedies and other rights arising
out of the foregoing, and (c) any cash or cash equivalents received by Seller on
such amounts prior to the date hereof.

        "AFFILIATE" -- as defined in Rule 12(b)(2) promulgated under the
Securities Exchange Act of 1934, as amended.

        "AGREEMENT" -- as defined in the first paragraph of this Agreement.

        "ASSETS" -- as defined in Section 2.1.

        "ASSIGNMENT AND ASSUMPTION AGREEMENT" -- as defined in Section
2.6(a)(iii).

        "ASSIGNMENT AND ASSUMPTION OF LEASE" -- as defined in Section
2.6(a)(iv).

        "ASSIGNMENT OF COPYRIGHTS" -- as defined in Section 2.6(a)(vii).

        "ASSIGNMENT OF MARKS" -- as defined in Section 2.6(a)(v).

        "ASSIGNMENT OF PATENTS" -- as defined in Section 2.6(a)(vi).

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        "ASSUMED LIABILITIES" -- as defined in Section 2.4(a).

        "AUTOMATED SYSTEMS BUSINESS" -- the business unit of Seller
headquartered in Westerville, Ohio that designs, manufactures, and sells final
package test handlers, burn-in board loaders and unloaders and IC thermal
conditioners to the semiconductor industry.

        "AUTOMATED SYSTEMS TECHNOLOGY" -- all (i) inventions and discoveries,
works of authorship (including software, plans, designs and drawings),
confidential and proprietary information and (ii) all intellectual property
rights therein owned, used or licensed by Seller, in each case, principally for
the benefit and use of the Automated Systems Business, as more particularly
described in Section 2.1 below.

        "BALANCE SHEET" -- as defined in Section 3.4.

        "BEST EFFORTS" -- the efforts that a prudent Person desirous of
achieving a result would use in similar circumstances to ensure that such result
is achieved as expeditiously as possible; provided, however, that a Person
required to use Best Efforts under this Agreement will not be required to take
actions that would result in a materially adverse change in the benefits to such
Person of this Agreement and the Transactions, dispose of or make any change to
its business, or expend any material funds or incur any other material burden.

        "BILL OF SALE" -- as defined in Section 2.6(a)(i).

        "BREACH" -- any violation or breach of, any misrepresentation or
inaccuracy in, any default under, or any failure to perform or comply with any
representation, warranty, covenant, obligation, or other provision of any
Contract, or any event which with the passing of time or the giving of notice,
or both, would constitute such a violation, breach, misrepresentation,
inaccuracy, default or failure.

        "BULK SALES LAWS" -- as defined in Section 5.1.

        "BUSINESS DAY" -- any day other than Saturday or Sunday or any other day
on which banks in Los Angeles are permitted or required to be closed.

        "BUYER" -- as defined in the first paragraph of this Agreement.

        "BUYER INDEMNIFIED PERSONS" -- as defined in Section 6.2.

        "BUYER'S CLOSING DOCUMENTS" -- as defined in Section 4.2(a).

        "CLOSING" -- the consummation of the purchase and sale provided for in
this Agreement.

        "CLOSING DATE" -- the date of execution of this Agreement.

         "CODE" -- the Internal Revenue Code of 1986, as amended, or any
successor law, regulations issued by the IRS pursuant to the Code or any
successor law.

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        "COHU" -- as defined in the first paragraph of this Agreement.

        "CONSENT" -- any approval, consent, ratification, waiver, or other
authorization.

        "CONTRACT" -- any agreement, contract, lease, consensual obligation,
promise, or undertaking (whether written or oral and whether express or
implied), including without limitation, any Seller Contract.

        "COPYRIGHTS" -- as defined in Section 2.1.

        "DAMAGES" -- as defined in Section 6.2.

        "EMPLOYEE BENEFIT PLAN" -- any plan, program or agreement which Seller
has maintained, sponsored or obligated itself under with respect to employees'
benefits or welfare, including without limitation pension or retirement plans,
medical or dental plans, life or long-term disability insurance, bonus or
incentive compensation, severance payments, stock option or equity participation
plans.

        "EMPLOYEES" -- as defined in Section 3.15(a).

        "ENCUMBRANCE" -- any charge, claim, community property interest,
condition, equitable interest, lien, option, pledge, security interest,
mortgage, right-of-way, easement, encroachment, servitude, right of first
option, right of first refusal or restriction of any kind, including any
restriction on use, voting (in the case of any security), transfer, receipt of
income, or exercise of any other attribute of ownership, except for (a) minor
imperfections of title, if any, none of which are substantial in amount,
materially detract from the value or impair the use of the property subject
thereto, or impair the operations of the Automated Systems Business and which
have arisen only in the Ordinary Course of Business; (b) statutory or inchoate
liens of carriers, warehousemen, mechanics, materialmen and other similar liens
arising by operation of law in the Ordinary Course of Business; and (c) liens
for Taxes not yet due and payable.

        "ENVIRONMENTAL LAW" -- any Legal Requirement designed to minimize,
prevent, punish or remedy the consequences of actions that damage or threaten
the environment or public health and safety in effect as of the Closing Date.

        "EXCLUDED ASSETS" -- as defined in Section 2.2.

        "FACILITIES" -- the facilities
                        located at:        8377 Green Meadows Drive North
                                           Westerville, Ohio  43081

                                           and

                                           8157 Green Meadows Drive, Suites H&J
                                           Lewis Center, Ohio  43035

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        "GAAP" -- generally accepted accounting principles for financial
reporting in the United States, applied on a basis consistent with the basis on
which the Balance Sheet, the June Balance Sheet and the other financial
statements referred to in Section 3.4 were prepared.

        "GOVERNING DOCUMENTS" -- with respect to any particular entity, the
articles or certificate of incorporation and the bylaws (or comparable
documents), as amended.

        "GOVERNMENTAL AUTHORIZATION" -- any Consent, license, or permit issued,
granted, given, or otherwise made available by or under the authority of any
Governmental Body or pursuant to any Legal Requirement related to the Automated
Systems Business, but specifically excluding any general business license.

        "GOVERNMENTAL BODY" -- any:

               (a)    domestic or foreign federal, state, local, or municipal
                      government;

               (b)    domestic or foreign governmental or quasi-governmental
                      authority of any nature (including any agency, branch,
                      department, board, commission, court, tribunal or other
                      entity exercising governmental or quasi-governmental
                      powers);

               (c)    domestic or foreign body exercising any administrative,
                      executive, judicial, legislative, police, regulatory, or
                      taxing authority or power; or

               (d)    official of any of the foregoing.

        "HAZARDOUS MATERIAL" -- any substance, material or waste which is
regulated by any Governmental Body, including any waste which is defined as a
"hazardous waste," "hazardous material," "hazardous substance," "extremely
hazardous waste," "restricted hazardous waste," "contaminant," "toxic waste" or
"toxic substance" under any provision of Environmental Law, and including
petroleum, petroleum products, asbestos, presumed asbestos-containing material
or asbestos-containing material, urea formaldehyde and polychlorinated
biphenyls.

        "IMPROVEMENTS" -- all fixtures and improvements made by or on behalf of
the tenant located on the Leased Parcels or included in the Assets, including
those under construction.

        "INITIAL EMPLOYMENT PERIOD" -- as defined in Section 5.2(a).

        "INSURANCE POLICY" -- any insurance policy maintained by Seller or any
of its Affiliates, other than any State Workers' Compensation Policy the
premiums of which are paid directly by Seller or any Affiliate of Seller.

        "INVENTORIES" -- all inventories of the Automated Systems Business
reflected on the June Balance Sheet, wherever located, including all finished
goods, work in process, software diskettes, owner manuals, office and all other
materials and supplies to be used or consumed by Seller in the Automated Systems
Business.

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        "IRS" -- the United States Internal Revenue Service or any successor
agency, and, to the extent relevant, the United States Department of the
Treasury.

        "JUNE BALANCE SHEET" -- as defined in Section 3.4.

        "KNOWLEDGE" -- Seller will be deemed to have "Knowledge" of a particular
fact or other matter if any officer of Seller identified on Schedule 1-K hereto
is actually aware of such fact or other matter or reasonably should be aware of
such fact or other matter. Buyer will be deemed to have "Knowledge" of a
particular fact or other matter if John Allen or James Donahue is actually aware
of such fact or other matter or reasonably should be aware of such fact or other
matter.

        "LEASED PARCEL" -- as defined in Section 3.9(b).

        "LEGAL REQUIREMENT" -- any applicable domestic or foreign federal,
state, local, or municipal law, ordinance, code, regulation, statute, or treaty.

        "LIABILITY" -- with respect to any Person, any liability or obligation
of such Person of any kind, character or description, whether known or unknown,
absolute or contingent, accrued or unaccrued, liquidated or unliquidated,
secured or unsecured, joint or several, due or to become due, vested or
unvested, executory, determined, determinable or otherwise and whether or not
the same is required to be accrued on the financial statements of such Person.

        "LICENSES" -- consist of "Licenses-Out" in which Seller is the Licensor
(if any, as listed in Schedule 2.1(f)) and/or "Licenses-In" in which Seller is
the Licensee (if any, as listed in Schedule 2.1(f)).

        "LICENSE ASSIGNMENT" -- as defined in Section 2.6(a)(ii).

        "MATERIAL ADVERSE EFFECT" -- any effect which is materially adverse to
the Automated Systems Business or the Assets when taken as a whole.

        "MARKS" -- as defined in "Automated Systems Technology."

        "MATERIAL CONSENTS" -- as defined in Section 2.7.

        "NON-REAL PROPERTY ENCUMBRANCES" -- as defined in Section 3.10(a).

        "OCCUPATIONAL SAFETY AND HEALTH LAW" -- any Legal Requirement designed
to provide safe and healthful working conditions and to reduce occupational
safety and health hazards, including the Occupational Safety and Health Act, 29
U.S.C. Section 651 et seq.

        "OLD OPTIONS" -- as defined in Section 5.2(c).

        "ORDER" -- any order, injunction, judgment, decree, ruling, assessment
or arbitration award of any Governmental Body or arbitrator.

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        "ORDINARY COURSE OF BUSINESS" -- an action taken by a Person will be
deemed to have been taken in the "Ordinary Course of Business" only if such
action:

        (a) is consistent in nature, scope and magnitude with the past practices
of such Person and is taken in the ordinary course of the normal day-to-day
operations of such Person; and

        (b) does not require authorization by the board of directors or
shareholders of such Person (or by any Person or group of Persons exercising
similar authority) and does not require any other separate or special
authorization other than by supervisory Employees customarily performing their
assigned tasks.

        "OWNED AUTOMATED SYSTEMS TECHNOLOGY" -- as defined in Section 3.7(d).

        "PATENTS" -- as defined in Section 2.1.

        "PERMITTED ENCUMBRANCE" -- any Permitted Non-Real Property Encumbrances
and Permitted Real Property Encumbrances as identified by Buyer on Schedule 3.

        "PERMITTED NON-REAL PROPERTY ENCUMBRANCES" -- as defined in Section
3.10(a).

        "PERMITTED REAL PROPERTY ENCUMBRANCE" -- all Encumbrances on the fee
interest in the Leased Parcels.

        "PERSON" -- an individual, partnership, corporation, business trust,
limited liability company or partnership, joint stock company, trust,
unincorporated association, joint venture or other entity, or a Governmental
Body.

        "PREPAID SUMS"- the amount of payments received by Seller prior to the
date hereof that relate to service obligations of the Automated Systems Business
to be performed subsequent to the Date hereof and for which a related liability
is not reflected on the associated Balance Sheet.

        "PROCEEDING" -- any action, arbitration, audit, hearing, investigation,
litigation, or suit (whether civil, criminal, administrative, judicial or
investigative, whether formal or informal, whether public or private) commenced,
brought, conducted, or heard by or before, or otherwise involving, any
Governmental Body or arbitrator.

        "PURCHASE PRICE" -- as defined in Section 2.3.

        "REAL PROPERTY" -- the Leased Parcels and Improvements.

        "RECORD" -- information that is inscribed on a tangible medium or that
is stored in an electronic or other medium and is retrievable in perceivable
form.

        "RELATED PERSON" -- is:

               (a) any Person that, directly or indirectly, controls, is
controlled by, or is under common control with a specified Person;

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               (b) any Person that holds a Material Interest in a specified
Person;

               (c) each Person that serves as a director, officer, partner,
executor, or trustee of a specified Person (or in a similar capacity); and

               (d) any Person in which a specified Person holds a Material
Interest.

        For purposes of this definition, (a) "control" (including "controlling,"
"controlled by" and "under common control with") means the possession, direct or
indirect, of the power to direct or cause the direction of the management and
policies of a Person, whether through the ownership of voting securities, by
contract or otherwise; and (b) "MATERIAL INTEREST" means direct or indirect
beneficial ownership (defined as the power to vote or to direct the voting of,
or the power to dispose of, an equity security) of voting securities or other
voting interests representing at least twenty-five percent (25%) of the
outstanding voting power of a Person or equity securities or other equity
interests representing at least twenty-five percent (25%) of the outstanding
equity securities or equity interests in a Person.

        "REPRESENTATIVE" -- with respect to a particular Person, any director,
officer, employee, agent, consultant, advisor, or other representative of such
Person, including legal counsel, accountants, and financial advisors.

        "RETAINED LIABILITIES" -- as defined in Section 2.4(b).

        "SCHEDULES" -- as defined in the preamble of Article III.

        "SECURITIES ACT" -- the Securities Act of 1933, as amended.

        "SELLER" -- as defined in the first paragraph of this Agreement.

        "SELLER CONTRACT" -- any Contract principally pertaining to the
Automated Systems Business or the Assets and excluding Contracts for the
provision of general and administrative services to the Automated Systems
Business by Seller or its Affiliates (a) under which Seller has or may acquire
any rights or benefits, (b) under which Seller has or may become subject to any
obligation or liability, or (c) by which Seller or any of the Assets is or may
become bound.

        "SELLER LEASE" -- the leases described on Schedule 3.9(b).

        "SELLER'S CLOSING DOCUMENTS" -- as defined in Section 3.3(a).

        "SUBSIDIARY" -- with respect to any Person (the "OWNER"), any
corporation or other Person of which securities or other interests having the
power to elect a majority of board of directors or similar governing body, or
otherwise having the power to direct its business and policies (other than
securities or other interests having such power only upon the happening of a
contingency that has not occurred) are held by Owner, directly or indirectly.

        "TANGIBLE PERSONAL PROPERTY" -- all machinery, equipment, tools,
furniture, office equipment, computer hardware, supplies, materials, vehicles
and other items of tangible personal

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property (other than Inventories) of every kind owned or leased by Seller
principally pertaining to the Automated Systems Business (wherever located and
whether or not carried on Seller's books or the financial statements of the
Automated Systems Business described in Section 3.4), together with any express
or implied warranty by the manufacturers or sellers or lessors of any item or
component part thereof, and all maintenance records and other documents relating
thereto.

        "TAX" -- any income, gross receipts, license, payroll, employment,
excise, severance, stamp, occupation, premium, property, environmental, windfall
profit, customs, vehicle, airplane, boat, vessel or other title or registration,
capital stock, franchise, employees' income withholding, foreign or domestic
withholding, social security, unemployment, disability, real property, personal
property, sales, use, transfer, value added, alternative, add-on minimum, and
other tax, fee, assessment, levy tariff, charge or duty of any kind whatsoever,
and any interest, penalties, additions or additional amounts thereon, imposed,
assessed, collected by or under the authority of any Governmental Body or
payable under any tax-sharing agreement or any other Contract.

        "TRADE SECRETS" -- as defined in Section 2.1.

        "TRANSACTIONS" -- all of the transactions contemplated by this
Agreement.

        "TRANSITION SERVICES AGREEMENT" -- as defined in Section 2.6(a)(ix).

        "TRANSFER TAXES" -- all sales (including bulk sales), use, transfer,
recording, ad valorem, privilege, documentary, gains, gross receipts,
registration, conveyance, excise, license, stamp, duties or similar Tax and
fees.

        "TRANSFER TAX PAYOR" -- the party which has primary legal responsibility
for the payment of any particular Transfer Tax.

        "TRANSFERRED CONTRACT" -- all Seller Contracts being assumed by Buyer
pursuant to the terms of this Agreement.

        "UNISYS AGREEMENT" -- as defined in Section 3.7(n).

        "WARN" -- as defined in Section 5.2(e).

                                   ARTICLE II
                           SALE AND TRANSFER OF ASSETS

        Section 2.1 Assets to Be Sold. Upon the terms set forth in this
Agreement, simultaneously with the execution hereof Seller is selling,
conveying, assigning, transferring and delivering to Buyer and Buyer is
purchasing and acquiring from Seller, free and clear of any Encumbrances other
than Permitted Encumbrances, all of Seller's right, title and interest in and to
the Automated Systems Business, and all of Seller's property and assets, real,
personal or mixed, tangible and intangible, of every kind and description,
wherever located, belonging to Seller and principally used in the conduct of the
Automated Systems Business set forth below:

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               (a) all domestic and foreign patents, domestic and foreign patent
applications (active or withdrawn), and inventions and discoveries that may be
patentable owned, used or licensed by Seller principally for the benefit and use
of the Automated Systems Business (collectively, the "PATENTS") including,
without limitation, those listed on Schedule 2.1(a);

               (b) all domestic and foreign copyrights owned, used or licensed
by Seller principally for the benefit and use of the Automated Systems Business
(collectively, the "COPYRIGHTS") including, without limitation, those listed on
Schedule 2.1(b);

               (c) all assumed fictional business and trade names, all
registered and unregistered domestic and foreign trademarks, registered and
unregistered domestic and foreign service marks, applications for domestic and
foreign service marks, and applications for domestic and foreign trademarks,
owned, used or licensed by Seller principally for the benefit and use of the
Automated Systems Business (collectively, the "MARKS") including, without
limitation, those listed on Schedule 2.1(c);

               (d) all know-how, trade secrets, confidential or proprietary
information, customer lists, software, technical information, data, process
technology, plans, drawings, and blue prints, owned, used or licensed by Seller
principally for the benefit and use of the Automated Systems Business or the
Patents, Copyrights or Marks (collectively, "TRADE SECRETS");

               (e) all of Seller's rights as Licensor under all Licenses-Out,
and all of Seller's rights as Licensee under all Licenses-In, as listed on
Schedule 2.1(e);

               (f) all other intangible property of Seller principally used in
the Automated Systems Business or needed for the utilization of the Automated
Systems Technology, going concern value, goodwill, telephone and telecopy
listings;

               (g) all rights in, to and under all Seller Contracts, including,
without limitation, those listed on Schedule 3.20(a), and any Contracts that
assign to Seller rights to any inventions, improvements, discoveries or
information, or confidentiality obligations of any Person, principally
pertaining to the Automated Systems Business or the Automated Systems Technology
(but excluding those Seller Contracts listed on Schedule 2.2(b)), and all
outstanding offers or solicitations made by or to Seller to enter into any
Contract primarily related to the Automated Systems Business or the Automated
Systems Technology;

               (h) all data and Records principally pertaining to the Automated
Systems Business, including client and customer lists and Records, customer
leads and other documentation, all raw data, all data on client use and
experience with the Automated Systems Business, research and development reports
and Records, production reports and Records, service and warranty Records,
equipment logs, operating guides and manuals, financial and accounting Records,
creative materials, advertising materials, promotional materials, reports,
correspondence and other similar documents and Records, and copies of all
personnel Records and copies of all other Records described in Section 2.2(c);

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               (i)    all Accounts Receivable;

               (j) all leasehold interests in the Real Property described in
Schedule 3.9(b);

               (k)    all Tangible Personal Property;

               (l) all Governmental Authorizations of Seller relating to the
Automated Systems Business and all pending applications therefor or renewals
thereof, in each case to the extent transferable to Buyer, including those
listed on Schedule 3.17(b);

               (m) all rights of Seller relating to deposits and prepaid
expenses, claims for refunds and rights to offset in respect thereof principally
related to the Automated Systems Business; and

               (n) all rights of Seller to other properties and assets of every
kind, character and description, tangible or intangible, of every kind and
description, owned by Seller, reflected on the Balance Sheet and principally
used or held for use in the Automated Systems Business as conducted or proposed
by Seller to be conducted, except as set forth in Section 2.2.

        All of the property and assets being transferred to Buyer hereunder, are
herein referred to collectively as the "ASSETS." Notwithstanding the foregoing,
the transfer of the Assets pursuant to this Agreement does not include the
assumption of any Liability in respect thereof unless the Buyer has expressly
assumed such Liability pursuant to Section 2.4(a).

        Section 2.2 Excluded Assets. Notwithstanding anything to the contrary
contained in Section 2.1 or elsewhere in this Agreement, the following items
(collectively, the "EXCLUDED ASSETS") are not part of the sale and purchase
effectuated hereunder, are excluded from the Assets, and shall remain the
property of Seller after the date hereof:

               (a) all cash and cash equivalents other than cash or cash
equivalents received by Seller in payment of Accounts Receivable listed on the
Balance Sheet and arising thereafter.

               (b) the Seller Contracts listed in Schedule 2.2;

               (c) all personnel Records and other Records relating to the
Automated Systems Business that Seller is required by law to retain in its
possession;

               (d) all claims for refund of Taxes and other governmental charges
of whatever nature relating to the Automated Systems Business for periods prior
to the date hereof;

               (e) all rights in connection with, and assets of, any Employee
Benefit Plans;

               (f) assets not located at the Facilities that are used to provide
general and administrative services to the Automated Systems Business by Seller
or its Affiliates.

               (g) the Real Property of Seller or its Affiliates not listed on
Schedule 3.9(b); and

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               (h) the other property and assets, if any, expressly designated
in Schedule 2.2.

        Section 2.3 Consideration. Simultaneously with the execution hereof,
Buyer is paying Seller an amount equal to Fourteen Million Two Hundred Thousand
Dollars ($14,200,000) for the Assets by wire transfer of immediately available
funds (the "PURCHASE PRICE").

        Section 2.4   Liabilities.

               (a) Assumed Liabilities. Simultaneously with the execution
 hereof, Buyer shall assume and agree to discharge (i) any Liability whatsoever
 arising after the Closing under any Transferred Contract (other than any
 Liability arising out of or relating to a Breach by Seller which occurred prior
 to the Closing), (ii) any warranty claim arising after the date hereof with
 respect to Seller's installed base, and any Liability arising after the date
 hereof in connection with the leasing or operation by Buyer of the Facilities
 (collectively, the "ASSUMED LIABILITIES"). All of the Assumed Liabilities
 remain the sole responsibility of and are to be assumed, paid, performed and
 discharged solely by Buyer.

               (b) Retained Liabilities. "RETAINED LIABILITIES" shall mean every
Liability of Seller other than the Assumed Liabilities. Retained Liabilities
shall include, without limitation, all of the following Liabilities (whether
relating to the Automated Systems Business or otherwise):

                       (i) any Liability arising out of the Automated Systems
Business prior to the date hereof and not assumed by Buyer, including without
limitation any products liability claims with respect thereto;

                       (ii) any Liability under any Contract assumed by Buyer
pursuant to Section 2.4(a) that arises out of any Breach by Seller that occurred
prior to the date hereof;

                       (iii) (A) any Taxes arising as a result of Seller's
operation of the Automated Systems Business or ownership of the Assets prior to
the date hereof, or (B) any Taxes that will be imposed on Seller as a result of
the sale of the Assets pursuant to this Agreement;

                       (iv) any Liability under any Contract not assumed by
Buyer under Section 2.4(a) including any Liability arising out of Seller's
credit facilities, indebtedness or any security interest related thereto;

                       (v) any Liability under any Environmental Law or
Occupational Health and Safety Law arising out of Seller's operation of the
Automated Systems Business or Seller's leasing, ownership or operation of the
Real Property prior to the date hereof;

                       (vi) any Liability, prior to the date hereof, under the
Employee Benefit Plans or relating to the following: payroll, vacation, sick
leave, workers' compensation, unemployment benefits, pension benefits, employee
stock option or profit sharing plans, medical or health care plans or benefits,
COBRA or any other employee plans or benefits of any kind for the employees of
the Automated Systems Business or former employees or both;

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                       (vii) any Liability under any employment, severance,
retention or termination agreement, or any other arrangement, whether oral or
written, between Seller and any Employee, except as expressly provided for in
Section 5.2 hereof;

                       (viii) any Liability arising out of any Employee
grievance, whether or not the affected Employees are hired by Buyer, relating to
actions of Seller prior to the date hereof;

                       (ix) any Liability of Seller to any Related Person
arising prior to the date hereof not assumed by Buyer under Section 2.4(a);

                       (x) any Liability to indemnify, reimburse or advance
amounts to any officer, director, employee or agent of Seller arising prior to
the date hereof;

                       (xi) any Liability arising out of any Proceeding pending
as of the date hereof, whether or not set forth in any of the Schedules attached
hereto, or any Proceeding arising out of any occurrence or event happening prior
to the date hereof; and

                       (xii) any Liability arising out of or resulting from
Seller's non-compliance prior to the date hereof with any Legal Requirement or
Order of any Governmental Body related to the Automated Systems Business.

        All of the Retained Liabilities remain the sole responsibility of and
are to be retained, paid, performed and discharged solely by Seller.

        Section 2.5 Allocation of Purchase Price. Seller and Buyer mutually
agree to allocate the Purchase Price among the Assets acquired hereunder by
Buyer in accordance with the provisions of Section 1060 of the Code. Seller
shall provide Buyer with a draft of such allocation within sixty (60) days after
the date hereof. Buyer shall notify Seller of any objection Buyer may have to
such allocation within ten (10) days of its receipt of such allocation. Seller
and Buyer shall resolve any disagreement with respect to such allocation in good
faith consistent herewith; provided, however, that if Buyer and Seller shall not
have agreed on the allocation by the 90th day following the date hereof, the
allocation shall be made in accordance with the appraisals of an independent
accounting firm of nationally recognized standing mutually selected by Seller
and Buyer, the fees and expenses of which shall be paid equally by Buyer and
Seller. Seller and Buyer each agree to report and file all tax returns
(including amended tax returns and claims for refund) consistently with any such
allocation, and shall take no position contrary thereto or inconsistent
therewith (including, without limitation, in any audits or examinations by any
taxing authority or any other proceedings). Seller and Buyer shall cooperate in
the filing of any forms (including Form 8594) with respect to any such
allocation, including any amendments to such forms, pursuant to this Agreement.
Notwithstanding any other provisions of this Agreement, the foregoing agreement
shall survive the date hereof without limitation. In the event that such
allocation is disputed by any taxing authority, the party receiving notice of
the dispute shall promptly notify the other party hereto and shall forward to
such other party copies of all correspondence with such taxing authority in
respect of such disputed allocation.

                                       12
<PAGE>

        Section 2.6 Closing Obligations. Simultaneously with the execution
hereof, Seller is delivering to Buyer, and Buyer is delivering to Seller, the
following items:

               (a) Seller's Closing Obligations. Simultaneously with the
execution hereof, Seller is delivering to Buyer:

                       (i) a bill of sale for all of the Assets in the form of
Exhibit A (the "BILL OF SALE"), executed by Seller;

                       (ii) consents to the assignment to Buyer of all licenses
not expressly assignable by their terms;

                       (iii) an assignment of all Assets which are intangible
personal property (other than Marks, Patents or Copyrights, which are covered
below) in the form of Exhibit B, which assignment also contains Buyer's
undertaking and assumption of the Assumed Liabilities (the "ASSIGNMENT AND
ASSUMPTION AGREEMENT"), executed by Seller;

                       (iv) for each Seller Lease, an Assignment and Assumption
of Lease in the form of Exhibit C (the "ASSIGNMENT AND ASSUMPTION OF LEASE"),
written approval thereof by any over- landlord and/or sub-landlord, if required,
or such other appropriate document or instrument of transfer, as the case may
require, each in form and substance satisfactory to Buyer and its counsel and
executed by Seller;

                       (v) an assignment of all of the Marks in the form of
Exhibit D, executed by Seller (the "ASSIGNMENT OF MARKS");

                       (vi) an assignment of all of the Patents in the form of
Exhibit E, executed by Seller (the "ASSIGNMENT OF PATENTS");

                       (vii) an assignment of all the Copyrights in the form of
Exhibit F, executed by Seller (the "ASSIGNMENT OF COPYRIGHTS");

                       (viii) a certificate of the Secretary or Assistant
Secretary of Seller certifying, as complete and accurate as of the date hereof,
attached copies of the Governing Documents of Seller, certifying and attaching
all requisite resolutions or actions of Seller's board of directors approving
the execution and delivery of this Agreement and the consummation of the
Transactions and certifying to the incumbency of the officers of Seller
executing this Agreement and any other document relating to the Transactions;

                       (ix) the transition services agreement (the "TRANSITION
SERVICES AGREEMENT") attached hereto as Exhibit G;

                       (x) a non-solicitation, non-competition and intellectual
property license agreement by and between Buyer and Seller, executed by Seller,
substantially in the form attached hereto as Exhibit H (the "NON-COMPETITION
AGREEMENT");

                                       13
<PAGE>

                       (xi) an opinion of Skadden, Arps, Slate, Meagher & Flom
LLP dated as of the date hereof in the form of Exhibit I;

                       (xii) certificates dated as of a date not earlier than
the fifth Business Day prior to the date hereof as to the Good Standing of
Seller, executed by the appropriate officials of the State of Delaware; and

                       (xiii) releases of all Encumbrances on the material
Assets, other than Permitted Encumbrances, including releases of each mortgage
of record and termination of each personal property security interest.

               (b) Buyer's Closing Obligations. Simultaneously with the
execution hereof, Buyer shall deliver to Seller:

                       (i) $14,200,000, by wire transfer to an account(s)
specified in writing by Seller;

                       (ii) the Assignment and Assumption Agreement, executed by
Buyer;

                       (iii) the Assignment and Assumption of Leases, executed
by Buyer;

                       (iv) the Transition Services Agreement, executed by
Buyer;

                       (v) the Non-Competition Agreement, executed by Buyer; and

                       (vi) a certificate of the Secretary of Buyer certifying,
as complete and accurate as of the Closing, attached copies of all requisite
resolutions or actions of Buyer's board of directors approving the execution and
delivery of this Agreement and the consummation of the Transactions and
certifying to the incumbency of the officers of Buyer executing this Agreement
and any other document relating to the Transactions.

        Section 2.7 Consents. Following the date hereof, the parties shall use
Best Efforts, and cooperate with each other, to obtain the Consents identified
on Schedule 2.7 (the "MATERIAL CONSENTS") relating to each Transferred Contract
or License not obtained as of the date hereof (the "RESTRICTED MATERIAL
CONTRACTS") as quickly as practicable. Pending the obtaining of any such
Material Consents, the parties shall cooperate with each other in any reasonable
and lawful arrangements designed to provide to Buyer the benefits of use of the
Restricted Material Contract for its term (or any right or benefit arising
thereunder, including the enforcement for the benefit of Buyer of any and all
rights of Seller against a third party thereunder). Once a Material Consent for
the sale, assignment, assumption, transfer, conveyance and delivery of a
Restricted Material Contract is obtained, Seller shall promptly assign,
transfer, convey and deliver such Restricted Material Contract to Buyer, and
Buyer shall assume the obligations under such Restricted Material Contract from
and after the date of assignment to Buyer pursuant to a special-purpose
assignment and assumption agreement in substantially the same form as the
Assignment and Assumption Agreement.

                                       14
<PAGE>

                                   ARTICLE III
                    REPRESENTATIONS AND WARRANTIES OF SELLER

        Except as set forth in the Disclosure Schedule (the "SCHEDULES")
prepared and signed by Seller and delivered to Buyer simultaneously with the
execution hereof, Seller represents and warrants to Buyer that all of the
statements contained in this Article III are true as of the date of this
Agreement (or, if made as of a specified date, as of such date). Disclosure in
any section of the Schedules shall be deemed to be adequate response and
disclosure of such facts or circumstances with respect to all representations
and warranties by Seller to the extent the relation of such disclosure to such
representations and warranties is reasonably apparent.

        Section 3.1 Organization and Good Standing. Seller is a corporation duly
organized, validly existing, and in good standing under the laws of the State of
Delaware, with full corporate power and authority to conduct the Automated
Systems Business and utilize the Automated Systems Technology as it is now being
conducted and utilized, to own or use the properties and assets that it purports
to own or use in connection with the Automated Systems Business, and to perform
all its obligations under the Seller Contracts.

        Section 3.2 Subsidiaries. There is no Subsidiary of Seller, whether
active or inactive, involved directly or indirectly in operation of the
Automated Systems Business or utilization of the Automated Systems Technology.

        Section 3.3   Enforceability, Authority, No Conflict.

               (a) Assuming due and valid authorization, execution and delivery
thereof by Buyer, this Agreement constitutes the legal, valid, and binding
obligation of Seller, enforceable against it in accordance with its terms, (a)
subject to laws of general application relating to bankruptcy, insolvency,
reorganization, moratorium, fraudulent conveyance and other similar laws of
general application affecting enforcement of creditors' rights generally, and
(b) except that the availability of the remedy of specific performance or
injunctive or other forms of equitable relief may be subject to equitable
defenses and would be subject to the discretion of the court before which any
proceeding thereof may be brought. Upon the execution and delivery by Seller of
the Bill of Sale, the Assignment and Assumption Agreement, the Assignment and
Assumption of Leases, the Assignment of Marks, the Assignment of Patents, the
Assignment of Copyrights, the Transition Services Agreement, and the
Non-Competition Agreement (collectively, the "SELLER'S CLOSING DOCUMENTS"), and
assuming due and valid authorization, execution and delivery thereof by Buyer,
each of Seller's Closing Documents will constitute the legal, valid, and binding
obligation of Seller, enforceable against it in accordance with its terms, (a)
subject to laws of general application relating to bankruptcy, insolvency,
reorganization, moratorium, fraudulent conveyance and other similar laws of
general application affecting enforcement of creditors' rights generally, and
(b) except that the availability of the remedy of specific performance or
injunctive or other forms of equitable relief may be subject to equitable
defenses and would be subject to the discretion of the court before which any
proceeding thereof may be brought. Seller has the power and authority to execute
and deliver this Agreement and the Seller's Closing Documents and to perform its
obligations under this Agreement and the

                                       15
<PAGE>

Seller's Closing Documents, and such action has been duly authorized by all
necessary action by Seller's shareholders and board of directors.

               (b) Neither the execution and delivery of this Agreement by
Seller nor the consummation or performance of any of the Transactions by Seller
will, directly or indirectly (with or without notice or lapse of time):

                       (i) Breach (A) any material provision of any of the
Governing Documents of Seller, or (B) any resolution adopted by the board of
directors or the shareholders of Seller which is presently in force;

                       (ii) Breach or give any Governmental Body or other Person
the right to challenge any of the Transactions or to exercise any remedy or
obtain any relief under, any Legal Requirement or any Order to which Seller, or
any of the Assets, may be subject;

                       (iii) contravene, conflict with, or result in a violation
or breach of any of the material terms or requirements of, or give any
Governmental Body the right to revoke, withdraw, suspend, cancel, terminate, or
modify, any Governmental Authorization that is held by Seller and that relates
to the Assets or to the Automated Systems Business;

                       (iv) Breach any material provision of, or give any Person
the right to declare a default or exercise any remedy under, or to accelerate
the maturity or performance of, or payment under, or to cancel, terminate, or
modify, any Transferred Contract in any material respect; or

                       (v) result in the imposition or creation of any
Encumbrance upon or with respect to any of the Assets.

               (c) Except as set forth in Schedule 3.3(c), Seller is not
required to give any notice to or obtain any Consent from any Person in
connection with the execution and delivery of this Agreement or the consummation
or performance of any of the Transactions.

        Section 3.4 Financial Statements. Seller has delivered to Buyer: (a) an
unaudited balance sheet of Seller with respect to the Automated Systems Business
as of December 31, 2000, and the related unaudited statements of income for the
fiscal year then ended, (b) an unaudited balance sheet of Seller with respect to
the Automated Systems Business as of May 26, 2001 (the "BALANCE SHEET") and the
related unaudited statements of income for the five months then ended, and (c)
an unaudited balance sheet of Seller with respect to the Automated Systems
Business as of June 24, 2001 (the "JUNE BALANCE SHEET") and the related
unaudited statements of income for the six months then ended, including in each
case the notes thereto, all of which financial statements referred to in this
sentence shall be certified by the chief financial officer responsible for the
Automated Systems Business. The financial statements referred to in this Section
3.4, fairly present the financial condition and the results of operations of the
Automated Systems Business as at the respective dates of and for the periods
referred to in such financial statements, all in accordance with GAAP (subject
to normally recurring year-end audit adjustments which are not material either
individually or in the aggregate). The financial

                                       16
<PAGE>

statements referred to in this Section 3.4, reflect the consistent application
of such accounting principles throughout the periods involved, except as
disclosed in the notes to such financial statements (subject to normally
recurring year-end audit adjustments which are not material either individually
or in the aggregate). The financial statements referred to in this Section 3.4,
have been prepared from and are in accordance with the books and Records of
Seller, which have been maintained in accordance with Section 3.5. There are no
letters from Seller's auditors to Seller's Board of Directors or the audit
committee thereof that relate to the Automated Systems Business.

        Section 3.5 Books and Records. The books of account and other financial
Records of Seller relating to the Automated Systems Business, all of which have
been made available to Buyer, are complete and correct and represent actual,
bona fide transactions and have been maintained in accordance with sound
business practices and the requirements of Section 13(b)(2) of the Securities
Exchange Act of 1934, including the maintenance of an adequate system of
internal controls.

        Section 3.6 Sufficiency of Assets. Except for the Excluded Assets, the
Assets constitute all of the assets, tangible and intangible, of any nature
whatsoever, principally used to operate the Automated Systems Business or
necessary to utilize the Automated Systems Technology in the manner presently
operated and proposed by Seller to be operated. Except for the Excluded Assets,
there are no assets or properties principally used in the operation of the
Automated Systems Business or necessary to utilize the Automated Systems
Technology that will not have been transferred to Buyer hereunder at the
Closing.

        Section 3.7   Intellectual Property.

               (a) Seller has the right to use all the Automated Systems
Technology without payment of royalties, fees or services to any Person. Seller
has not entered into any License, whether on an exclusive basis or otherwise,
that would interfere with Seller's rights in the Automated Systems Technology.
Seller's rights in and to the Automated Systems Technology are free and clear of
all Encumbrances other than Permitted Encumbrances.

               (b) Upon consummation of the Transactions, all copies of source
code to the software included within the Owned Automated Systems Technology will
have been conveyed to Buyer.

               (c) To Seller's Knowledge, it has the right to use the Automated
Systems Technology and other intellectual property rights that are presently
used (i) for the operation of the Automated Systems Business, and (ii) necessary
for Seller to perform its obligations hereunder.

               (d) Seller is the sole owner of Automated Systems Technology
described in Section 2.1, except as set forth on Schedule 3.7(d) (the "OWNED
AUTOMATED SYSTEMS TECHNOLOGY"). Seller has not used any trade secret or other
confidential or proprietary information owned by any Person in developing or
producing the Owned Automated Systems

                                       17
<PAGE>

Technology, except where such use is expressly authorized in a License-In
assigned to Buyer under Section 2.1 or was independently developed by Seller.

               (e) To the Knowledge of Seller, the Automated Systems Technology
performs in all material respects in accordance with the existing documentation
and other written material used in connection with marketing or operating the
Automated Systems Technology (if any), and is free of any material defects that
would affect its functionality or its operations as presently utilized in the
Automated Systems Business.

               (f) To the Knowledge of Seller, it has kept secret and has not
disclosed the source code for the software included in the Owned Automated
Systems Technology to any Person other than certain employees or consultants of
Seller who are (and were, at the time of disclosure) subject to the terms of a
binding confidentiality and non-disclosure agreement with respect thereto.
Seller has taken all customary measures to protect the confidential and
proprietary nature of its proprietary rights and information included in the
Owned Automated Systems Technology, including without limitation the use of
confidentiality and non-disclosure agreements with all of the Seller's employees
and consultants having access to computer programs, materials, object and source
codes, other written materials, know-how and processes related to the Owned
Automated Systems Technology.

               (g) Schedule 3.7(g) lists all of the Licenses-Out presently in
effect, pursuant to which Seller has licensed the Automated Systems Technology
to customers for their internal use. Seller has not granted to any Person any
licenses to the Automated Systems Technology for the purpose of further
distribution or resale to others.

               (h) To the Knowledge of Seller, no Person other than Seller
holds, or has access to, the source code for any software included in the
Automated Systems Technology.

               (i) Except for off-the-shelf software licenses, there are no
Contracts in effect between Seller and any vendor or producer of software that
is used in conjunction with Automated Systems Technology.

               (j) Schedule 2.1(a) contains a complete and accurate list and
summary description of all Patents. All of the issued Patents are currently in
compliance with formal Legal Requirements (including payment of filing,
examination, and maintenance fees and proofs of working or use), are, to the
Knowledge of Seller, valid and enforceable, and are not subject to any
maintenance fees or taxes or actions falling due within ninety (90) days after
the Closing Date. No Patent has been or is now involved in any interference,
reissue, reexamination, or opposition Proceeding. There is no potentially
interfering patent or, to Seller's Knowledge, patent application of any third
party. To the Knowledge of Seller, no Patent is infringed or has been challenged
or threatened in any way. Seller has received no notice of a claim that the
Automated Systems Technology infringes, and to Seller's Knowledge, there are no
facts that would form the basis of a claim that the Automated Systems Technology
infringes any valid patent, copyright, trademark, trade secret or other
proprietary right of any other Person.

                                       18
<PAGE>

               (k) Schedule 2.1(c) contains a complete and accurate list and
summary description of all Marks. All Marks that have been registered with the
United States Patent and Trademark Office and the patent and trademark offices
of any other jurisdiction in which the Automated Systems Business is operated
and are currently in compliance with all formal Legal Requirements (including
the timely post-registration filing of affidavits of use and incontestability
and renewal applications), are, to Seller's Knowledge, valid and enforceable,
and are not subject to any maintenance fees or taxes or actions falling due
within ninety (90) days after the Closing Date. No Mark has been and is now
involved in any opposition, invalidation, or cancellation Proceeding and, to
Seller's Knowledge, no such action is threatened with respect to any of the
Marks. To Seller's Knowledge, no Mark is infringed or has been challenged or
threatened in any way. Seller has received no notice of a claim that a Mark
infringes, and to Seller's Knowledge, there are no facts would form the basis of
a claim that a Mark used by Seller infringes any trade name, trademark, or
service mark of any other Person. All materials which market or promote the
Automated Systems Business contain a Mark bearing the proper domestic or foreign
federal registration notice where permitted by law.

               (l) Schedule 2.1(b) contains a complete and accurate list and
summary description of all Copyrights. None of Seller's Copyrights has been or
is now involved in any infringement or other Proceeding and, to Seller's
Knowledge, no such action is threatened with respect to any of the Copyrights.
To Seller's Knowledge, there are no potentially interfering copyrights of any
other Person and , to Seller's Knowledge no Copyright is infringed or has been
challenged or threatened in any way. Seller has received no notice of a claim
that a Copyright infringes, and to Seller's Knowledge, there are no facts would
form the basis of a claim that a Copyright infringes any copyright or other
rights of any other Person. All products and materials protected by copyright
bear the proper domestic or foreign federal notice where permitted by law.

               (m) Seller has taken all commercially reasonable precautions to
protect the secrecy, confidentiality and value of all presently existing Trade
Secrets (including the enforcement by Seller of a policy requiring each employee
or contractor to execute proprietary information and confidentiality agreements
substantially in Seller's standard form and all current and former employees and
contractors of Seller providing services in connection with the Automated
Systems Business have executed such an agreement). To the Knowledge of Seller,
it has good title to all owned Trade Secrets and has all necessary rights to use
all licensed Trade Secrets (all of which licensed Trade Secrets are identified
on Schedule 3.7(d)). To the Knowledge of Seller, the Trade Secrets are not part
of the public knowledge or literature, and, to Seller's Knowledge, have not been
used, divulged, or appropriated either for the benefit of any Person (other than
Seller) or to the detriment of Seller. Seller has received no notice of a claim
that a Trade Secret infringes, and to Seller's Knowledge, there are no facts
would form the basis of a claim that a Trade Secret infringes any intellectual
property right of any other Person.

               (n) All rights, interests and benefits of Seller under The
Agreement to Develop Constant Temperature Device Under Test System with Unisys
Corporation dated January 7, 1997, as amended on January 14, 1999 and January 7,
2000 (the "UNISYS AGREEMENT"), are hereby fully assigned to Buyer without any
limitation of such rights, interests or benefits and without requiring the
consent of Unisys Corporation. All payments required by the Unisys Agreement
have been made in accordance with its terms.

                                       19
<PAGE>

        Section 3.8   Customers.

               (a) No customer of the Automated Systems Business has made any
written or, to Seller's Knowledge, oral complaint regarding the Automated
Systems Business which complaint would cause a Material Adverse Effect. No such
customer has obtained from, or to the Knowledge of Seller, asserted against,
Seller any credit or offset with respect to any payment due and owing to Seller
in connection with the Automated Systems Business.

               (b) Schedule 3.8(b) sets forth a complete list of the existing
customers of the Automated Systems Business.

               (c) Except as set forth in Schedule 3.8(c), Seller has not,
directly or indirectly, granted to any Person anywhere in the world the right to
exploit the Automated Systems Technology.

        Section 3.9   Real Property, Condition of Facilities.

               (a) Seller does not own any real property used in connection with
the Automated Systems Business.

               (b) Schedule 3.9(b) contains a description of each Seller Lease,
including the applicable landlord and expiration date, and the street address
and approximate rentable square footage with respect to all Facilities in which
Seller has a leasehold interest (each such parcel, a "LEASED PARCEL"). Seller
warrants to Buyer that Seller's interest in each Leased Parcel is free and clear
of all Real Property Encumbrances other than those identified on Schedule 3 as
acceptable to Buyer ("PERMITTED REAL PROPERTY ENCUMBRANCES"). With respect to
each Leased Parcel:

                       (i) each Seller Lease is legal, valid, binding,
enforceable, and in full force and effect and will continue to be so on
identical terms following the consummation of the Transactions;

                       (ii) there are no disputes, oral agreements or
forbearance programs in effect as to the Seller Lease;

                       (iii) such Leased Parcel is suitable for conducting the
operations that Seller has conducted thereon in connection with the Automated
Systems Business;

                       (iv) Seller has not assigned, transferred, conveyed,
mortgaged, deeded in trust, or encumbered any interest in the Seller Lease; and

                       (v) there are no pending or, to the Knowledge of Seller,
threatened, condemnation or other Proceedings relating to the Real Property, or
to the Knowledge of Seller other matters affecting the current use, occupancy,
or value thereof which would have a Material Adverse Effect.

                                       20
<PAGE>
               (c) To Seller's Knowledge, all Improvements are in material
compliance with all applicable Legal Requirements, including those pertaining to
zoning, building and the disabled, are in good repair and in good condition,
ordinary wear and tear excepted.

        Section 3.10  Personal Property.

               (a) Seller owns good and transferable title to all of the Assets
other than the Real Property free and clear of any Encumbrances ("NON-REAL
PROPERTY ENCUMBRANCES"), other than those identified on Schedule 3 as acceptable
to Buyer ("PERMITTED NON-REAL PROPERTY ENCUMBRANCES") or as would not be
expected to have a Material Adverse Effect.

               (b) Each item of Tangible Personal Property is in good repair and
good operating condition, ordinary wear and tear excepted, is suitable for
immediate use in the Ordinary Course of Business, and to Seller's Knowledge is
free from latent and patent defects. No item of Tangible Personal Property is in
need of repair or replacement other than as part of routine maintenance in the
Ordinary Course of Business. All Tangible Personal Property is in the possession
of Seller.

        Section 3.11 Inventories. The inventories of Seller as of the date
hereof constituting part of the Assets and set forth on the June Balance Sheet
are of standard quality and are usable and salable in the Ordinary Course of
Business consistent with past practice, except for items that have been written
off or written down to fair market value and for which adequate reserves have
been provided therein.

        Section 3.12 No Undisclosed Liabilities. Seller has no Liability
relating to the Automated Systems Business or the Assets except for Liabilities
reflected or reserved against in the Balance Sheet and current liabilities
incurred in the Ordinary Course of Business of Seller since the date of the
Balance Sheet.

        Section 3.13 Taxes. There are no liens for Taxes (other than for current
Taxes not yet due and payable) on the Assets. Seller is not a person other than
a United States person within the meaning of the Code.

        Section 3.14 No Material Adverse Change. Since the date of the Balance
Sheet, there has not been any material adverse change with respect to the
Automated Systems Business or the Assets and no event has occurred or
circumstances exist that would be reasonably likely to result in a material
adverse change; provided, however, that any material adverse change resulting
from or relating to general economic or industry conditions shall not constitute
a material adverse change for purposes of this Agreement unless such general
economic or industry conditions have a disproportionately greater effect on the
Automated Systems Business than on similar businesses.

        Section 3.15  Employees.

               (a) Schedule 3.15(a) sets forth a complete and accurate list,
giving name, job title, current compensation paid or payable, vacation accrued,
and services credited for purposes of vesting and eligibility to participate
under any Employee Benefit Plan (in each case, to the

                                       21
<PAGE>

extent applicable), for each employee of Seller performing all or substantially
all of his services in connection with the Automated Systems Business (the
"EMPLOYEES").

               (b) Seller has not experienced any organized slowdown, work
interruption, strike or work stoppage by its Employees, and, to the Knowledge of
Seller, there is no strike, labor dispute or union organization activities
pending or threatened affecting it in connection with the Automated Systems
Business. None of the Employees belongs to any union or collective bargaining
unit.

               (c) Seller, with respect to the Employees and the Automated
Systems Business, is in compliance with all applicable Legal Requirements
regarding employment and employment practices, terms and conditions of
employment, wages and hours, and Occupational Safety and Health Laws, including
laws concerning unfair labor practices within the meaning of Section 8 of the
National Labor Relations Act and the employment of non-residents under the
Immigration Reform and Control Act of 1986.

               (d) To the Knowledge of Seller, no Employee intends to terminate
his employment with Seller, nor does Seller have a present intention to
terminate the employment of any Employee. Subject to general principles related
to wrongful termination of employees, the employment of each Employee of Seller
is terminable at the will of Seller. No Employee is a party to, or is otherwise
bound by, any employment, confidentiality or non-competition Contract with
Seller or any other Person, or any other Contract that in any way adversely
affected, affects, or will affect the ability of Seller or Buyer to conduct the
Automated Systems Business as heretofore carried on by Seller.

               (e) No Employee will be entitled to receive any severance pay,
howsoever characterized, from Seller.

        Section 3.16 Employee Benefits. To its Knowledge, Seller has no
Liability with respect to the Employees under any Employee Benefit Plan other
than normal salary or wage accruals and paid vacation, sick leave and holiday
accruals in accordance with Seller's past practice and policy. To its Knowledge,
Seller has performed all obligations required to be performed under, and has
complied with all Legal Requirements in connection with, all such Employee
Benefit Plans and is not in arrears under any of the terms thereof.

        Section 3.17  Compliance With Legal Requirements; Governmental
Authorizations.

               (a) Except as set forth in Schedule 3.17(a):

                       (i) Seller is, and at all times has been, in full
compliance with each Legal Requirement that is or was applicable to the
operation of the Automated Systems Business or the ownership or use of any of
the Assets, except as would not reasonably be expected to have a Material
Adverse Effect.

                       (ii) Seller has not received within the past year any
written notice from any Governmental Body or any other Person regarding (A) any
actual, alleged, possible, or potential violation of, or failure to comply with,
any Legal Requirement in connection with the

                                       22
<PAGE>

Automated Systems Business or any of the Assets or (B) any actual, alleged,
possible, or potential obligation on the part of the Seller to undertake, or to
bear all or any portion of the cost of, any remedial action of any nature
relating to the Automated Systems Business or any of the Assets.

                (b) Schedule 3.17(b) contains a complete and accurate list of
each material Governmental Authorization that is held by the Seller which
relates to the Automated Systems Business or any of the Assets. Each
Governmental Authorization listed or required to be listed in Schedule 3.17(b)
is valid and in full force and effect. Except as set forth in Schedule 3.17(b):

                       (i) Seller is, and at all times, has been, in full
compliance with each material Governmental Authorization necessary to permit the
Seller to lawfully conduct and operate the Automated Systems Business and to own
and use the Assets in the manner in which it currently owns and uses the Assets,
except as would not reasonably be expected to have a Material Adverse Effect.

                       (ii) no event has occurred or circumstance exists that
will (with or without notice or lapse of time) (A) constitute or result directly
or indirectly in a violation of or a failure to comply with any material term or
requirement of any Governmental Authorization listed or required to be listed on
Schedule 3.17(b), or (B) result directly or indirectly in the revocation,
withdrawal, suspension, cancellation, or termination of, or any modification to,
any such Governmental Authorization.

                       (iii) Seller has not received within the past year any
notice or communication from any Governmental Body or any other Person regarding
(A) any actual, alleged, possible, or potential violation of or failure to
comply with any term or requirement of any Governmental Authorization, or (B)
any actual, proposed, possible, or potential revocation, withdrawal, suspension,
cancellation, termination of, or modification to any Governmental Authorization
listed or required to be listed on Schedule 3.17(b).

                       (iv) all applications required to have been filed for the
renewal of the Governmental Authorizations listed or required to be listed on
Schedule 3.17(b) have been duly filed on a timely basis with the appropriate
Governmental Bodies, and all other filings required to have been made with
respect to such Governmental Authorizations have been duly made on a timely
basis with the appropriate Governmental Bodies.

        Section 3.18  Legal Proceedings; Orders.

                (a) There are no Proceedings pending (i) by or against the
Seller that may have a Material Adverse Effect on the Automated Systems Business
or the Assets; or (ii) that challenge, or that may have the effect of
preventing, delaying, making illegal or otherwise interfering with, any of the
Transactions. To the Knowledge of Seller, no such Proceeding has been
threatened, and no event has occurred or circumstance exists that may give rise
to or serve as a basis for the commencement of any such Proceeding.

                                       23
<PAGE>

               (b) There are no Orders outstanding (i) against the Seller that
may have a Material Adverse Effect on the Automated Systems Business or the
Assets; or (ii) that challenge, or that may have the effect of preventing,
delaying, making illegal or otherwise interfering with, any of the Transactions.
To the Knowledge of Seller, no such Order has been threatened, and no event has
occurred or circumstance exists that may give rise to or serve as a basis for
the commencement of any such Order. Seller is, and at all times within the past
year has been, in compliance with all of the terms and requirements of each
Order relating to the Automated Systems Business or the Assets.

        Section 3.19 Absence of Certain Changes and Events. Since the date of
the June Balance Sheet, Seller has conducted the Automated Systems Business only
in the Ordinary Course of Business and there has not been any:

               (a) payment or increase (other than in the Ordinary Course of
Business) by Seller of any bonuses, salaries, or other compensation to any
employee in connection with the Automated Systems Business or entry (other than
in the Ordinary Course of Business) into any employment, severance, or similar
Contract in connection with the Automated Systems Business;

               (b) adoption of, amendment to, or increase in the payments to or
benefits under, any Employee Benefit Plan with respect to the Employees except
as contemplated by existing benefit policies;

               (c) damage to or destruction or loss of any Asset, whether or not
covered by insurance except as would not reasonably be expected to have a
Material Adverse Effect;

               (d) sale, lease or other disposition of any Asset other than in
the Ordinary Course of Business;

               (e) entry into, termination of, or receipt of notice of
termination in connection with the Automated Systems Business of any license or
Contract involving a total remaining commitment by Seller of at least $50,000;

               (f) compromise or settlement of any Proceeding relating to the
Automated Systems Business or the Assets;

               (g) cancellation or waiver of any claims or rights with an
aggregate value to Seller in excess of $25,000 in connection with the Automated
Systems Business;

               (h) indication by any customer or supplier of an intention to
discontinue or change the terms of its relationship with Seller in connection
with the Automated Systems Business except as would not reasonably be expected
to have a Material Adverse Effect;

               (i) material change in the accounting methods used by Seller; or

               (j) agreement, whether oral or written, by Seller to do any of
the foregoing.

                                       24
<PAGE>

        Section 3.20  Contracts; No Defaults.

               (a) Schedule 3.20(a) contains an accurate and complete list, and
Seller has delivered to Buyer, accurate and complete copies of:

                       (i) each Transferred Contract that involves performances
of services by Seller of an amount or value in excess of $50,000;

                       (ii) each Transferred Contract that involves furnishing
of services, licensing of software or delivery of goods or materials to Seller
of an amount or value in excess of $50,000;

                       (iii) each Transferred Contract that was not entered into
in the Ordinary Course of Business and that involves expenditures or receipts of
Seller in excess of $50,000;

                       (iv) each Transferred Contract affecting the ownership
of, leasing of, title to, use of, or any leasehold or other interest in any real
or personal property (except personal property leases and installment and
conditional sales agreements) having a value per item or aggregate payments of
less than $50,000;

                       (v) each Transferred Contract with any labor union or
other employee representative of a group of employees relating to wages, hours
and conditions of employment;

                       (vi) each Transferred Contract (however named) involving
a share of profits, losses, costs or liabilities by Seller with any other
Person;

                       (vii) each Transferred Contract providing for payments to
or by any Person based on sales, purchases, or profits, other than direct
payment for goods;

                       (viii) each power of attorney granted by Seller that is
currently effective and outstanding and binding on Buyer after the Closing,
except powers of attorney granted in respect of patents, copies of which have
been previously provided to Buyer by Seller;

                       (ix) each Transferred Contract entered into other than in
the Ordinary Course of Business that contains or provides for an express
undertaking by Seller to be responsible for consequential damages;

                       (x) each Transferred Contract for capital expenditures in
excess of $25,000 in the aggregate;

                       (xi) each Transferred Contract containing covenants that
in any way purport to restrict Seller's business activity with respect to the
Automated Services Business

                       (xii) each written warranty, guaranty or other similar
undertaking with respect to contractual performance extended by Seller with
respect to the Automated Systems Business other than in the Ordinary Course of
Business; and

                                       25
<PAGE>

                       (xiii) each amendment, supplement, and modification
(whether oral or written) in respect of any of the foregoing.

               (b) Except as set forth on Schedule 3.20(b):

                       (i) each Transferred Contract is valid and binding and in
full force and effect;

                       (ii) neither Seller nor, to Seller's Knowledge, any other
party to any Seller Contract is in default under any Transferred Contract except
as would not be expected to have a Material Adverse Effect;

                       (iii) no event has occurred which with the giving of
notice or passage of time or both would constitute a default by Seller under any
Transferred Contract except as would not be expected to have a Material Adverse
Effect; and

                       (iv) neither Seller, nor to Seller's Knowledge, any
Person other than Seller has failed to comply with any obligation under any
Transferred Contract which would materially adversely affect, either
individually or together with other defaults, the financial condition of the
Automated Systems Business or the Assets.

               (c) There are no renegotiations of, attempts to renegotiate, or
outstanding rights to renegotiate any material amounts paid or payable to the
Seller under current or completed Transferred Contracts with any Person and, to
the Knowledge of Seller, no such Person has made written demand for such
renegotiation.

        Section 3.21 Environmental Matters. Except as would not be expected to
have a Material Adverse Effect,

               (a) Seller is in material compliance with, and is not in
violation of or liable under, any Environmental Law in connection with the
Automated Systems Business.

               (b) There are no pending or, to the Knowledge of Seller,
threatened, claims, Encumbrances, or other restrictions of any nature alleging
any violation of any Environmental Law, or claiming any obligation to undertake
or bear the cost of any investigation or remediation of any release of Hazardous
Materials under Environmental Laws with respect to or affecting any of the
Facilities, the Assets or any other properties and assets (whether real,
personal, or mixed) in which Seller has or had an interest in connection with
the Automated Systems Business.

               (c) Seller has not received any actual or threatened written
order, notice, or other communication from (i) any Governmental Body or private
citizen acting in the public interest, or (ii) the current or prior owner or
operator of any Facilities, of any actual or potential violation or failure to
comply with any Environmental Law in connection with the Automated Systems
Business, or of any claimed obligation to undertake or bear the cost of any
investigation or remediation of any release of Hazardous Materials under any
Environmental Laws with respect to any of the Facilities, or with respect to any
property or Facility at or to which

                                       26
<PAGE>

Hazardous Materials have been transported, treated, stored, handled,
transferred, disposed, recycled, or received in connection with the Automated
Systems Business.

               (d) To the Knowledge of Seller, there are no Hazardous Materials
present above naturally occurring background levels on or in the environment at
the Facilities including any Hazardous Materials contained in barrels, above
ground or underground storage tanks, landfills, land deposits, dumps, equipment
(whether movable or fixed) or other containers, either temporary or permanent,
and deposited or located in land, water, sumps, or any other part of the
Facilities or such adjoining property, or incorporated into any structure
therein or thereon except as used in compliance with guidelines and permits.

               (e) Seller has delivered or made available to Buyer true and
complete copies and results of any Phase I and Phase II reports, compliance
audits, tests, or monitoring results for Hazardous Materials, possessed by
Seller pertaining to Hazardous Materials or the disposal thereof in, on, or
under the Facilities, or concerning compliance by Seller with Environmental
Laws.

        Section 3.22 Certain Payments. Neither the Seller nor any director,
officer, agent, or employee of the Seller, or to the Knowledge of Seller, any
other Person associated with or acting for or on behalf of the Seller in
connection with the Automated Systems Business, has directly or indirectly in
violation of any Legal Requirement (a) made any contribution, gift, bribe,
rebate, payoff, influence payment, kickback, or other payment to any Person,
regardless of form, whether in money, property, or services (i) to obtain
favorable treatment in securing business for the Automated Systems Business,
(ii) to pay for favorable treatment for business secured for the Automated
Systems Business, (iii) to obtain special concessions or for special concessions
already obtained, for or in respect of the Automated Systems Business, or (b)
established or maintained any fund or asset that has not been recorded in the
books and Records of the Automated Systems Business.

        Section 3.23 Relationships with Related Persons. Except as disclosed in
Schedule 3.23, no Related Person of Seller has, or has had, any interest in any
property (whether real, personal, or mixed and whether tangible or intangible),
used in or pertaining to the Automated Systems Business. Neither Seller, nor any
Related Person of Seller, owns, or has owned, of record or as a beneficial
owner, a material equity interest (greater than 25%) or any other financial or
profit interest in any Person that has (a) had business dealings or a material
financial interest in any transaction with Seller in connection with the
Automated Systems Business other than business dealings or transactions
disclosed in Schedule 3.23, each of which has been conducted in the Ordinary
Course of Business with Seller at substantially prevailing market prices and on
substantially prevailing market terms, or (b) engaged in competition with Seller
with respect to any line of the products or services of Seller in the Automated
Systems Business in any market presently served by Seller. No Related Person of
Seller is a party to any Contract with, or has any claim or right against,
Seller in connection with the Automated Systems Business.

        Section 3.24 Brokers or Finders. Neither Seller nor any of its officers,
directors, employees or agents have incurred any Liability for brokerage or
finders' fees or agents'

                                       27
<PAGE>

commissions or other similar payment in connection with the sale of the
Automated Systems Business or the Assets or the Transactions.

        Section 3.25 Disclosure. No representation or warranty or other
statement made by Seller in this Agreement or in connection with the
Transactions, omits to state a material fact necessary to make any of them, in
light of the circumstances in which it was made, not misleading.

                                   ARTICLE IV
                     REPRESENTATIONS AND WARRANTIES OF BUYER

        Buyer represents and warrants to Seller as follows:

        Section 4.1 Organization and Good Standing. Buyer is a corporation duly
organized, validly existing, and in good standing under the laws of the State of
Delaware, with full corporate power and authority to conduct its business as it
is now being conducted.

        Section 4.2 Authority, No Conflict.

               (a) Assuming due and valid authorization, execution, and delivery
thereof, this Agreement constitutes the legal, valid, and binding obligation of
Buyer, enforceable against Buyer in accordance with its terms, (a) subject to
laws of general application relating to bankruptcy, insolvency, reorganization,
moratorium, fraudulent conveyance and other similar laws of general application
affecting enforcement of creditors' rights generally, and (b) except that the
availability of the remedy of specific performance or injunctive or other forms
of equitable relief may be subject to equitable defenses and would be subject to
the discretion of the court before which any proceeding thereof may be brought.
Upon the execution and delivery by Buyer of the Assignment and Assumption
Agreement, the Assignment and Assumption of Leases, the Transition Services
Agreement, and the Non-Competition Agreement (collectively, the "BUYER'S CLOSING
DOCUMENTS"), and assuming due and valid authorization, execution, and delivery
thereof, each of the Buyer's Closing Documents will constitute the legal, valid,
and binding obligation of Buyer, enforceable against Buyer in accordance with
its respective terms, (a) subject to laws of general application relating to
bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance and
other similar laws of general application affecting enforcement of creditors'
rights generally, and (b) except that the availability of the remedy of specific
performance or injunctive or other forms of equitable relief may be subject to
equitable defenses and would be subject to the discretion of the court before
which any proceeding thereof may be brought. Buyer has the power, and authority
to execute and deliver this Agreement and the Buyer's Closing Documents and to
perform its obligations under this Agreement and the Buyer's Closing Documents,
and such action has been duly authorized by all necessary corporate action.

               (b) Neither the execution and delivery of this Agreement by Buyer
nor the consummation or performance of any of the Transactions by Buyer will,
directly or indirectly (with or without notice or the lapse of time):

                                       28
<PAGE>

                       (i) Breach or give any Person the right to prevent,
delay, or otherwise interfere with any of the Transactions pursuant to (A) any
provision of Buyer's Governing Documents, or (B) any resolution adopted by the
board of directors or the stockholders of Buyer which is presently in force;

                       (ii) Breach or give any Governmental Body or other Person
the right to challenge, prevent, delay, or otherwise interfere with any of the
Transactions or to exercise any remedy or obtain any relief under, any Legal
Requirement or Order to which Buyer may be subject; or

                       (iii) Breach in any material respect of any provision of,
or give any Person the right to declare a default or exercise any remedy under,
or to accelerate the maturity or performance of, or payment under, or to cancel,
terminate, or modify any Contract to which Buyer is a party or by which Buyer
may be bound, in a manner that would prevent, delay or interfere with any of the
Transactions.

               (c) Buyer is not and will not be required to give any notice to
or obtain any Consent from any Person in connection with the execution and
delivery of this Agreement or the consummation or performance of any of the
Transactions.

        Section 4.3 Legal Proceedings; Orders.

               (a) There is no pending Proceeding that has been commenced
against Buyer and that challenges, or may have the effect of preventing,
delaying, making illegal, or otherwise interfering with, any of the
Transactions. To Buyer's Knowledge, no such Proceeding has been threatened and
no event or circumstance exists that may give rise to or serve as a basis for
the commencement of any such Proceeding.

               (b) There are no Orders outstanding that challenge, or that may
have the effect of preventing, delaying, making illegal or otherwise materially
interfering with, any of the Transactions. To the Knowledge of Buyer, no such
Order has been threatened, and no event has occurred or circumstance exists that
may give rise to or serve as a basis for the commencement of any such Order.

        Section 4.4 Brokers or Finders. Neither Buyer nor any of its officers,
directors, employees or agents have incurred any Liability for brokerage or
finders' fees or agents' commissions or other similar payment in connection with
the Transactions.

                                    ARTICLE V
                            COVENANTS OF THE PARTIES

        Section 5.1 Payment of Liabilities; Bulk Sales Laws. Each of Buyer and
Seller shall pay or otherwise satisfy in the Ordinary Course of Business all of
its respective liabilities and obligations relating to the Automated Systems
Business. Buyer and Seller hereby waive compliance with the bulk transfer
provisions of the Uniform Commercial Code (or any similar law) ("BULK SALES
LAWS") in connection with the Transactions.

                                       29
<PAGE>

        Section 5.2 Employees and Employee Benefits.

               (a) For a period of at least 90 days from the date hereof (the
"INITIAL EMPLOYMENT PERIOD"), Buyer shall hire the Employees and provide such
Employees with compensation, benefits and terms of employment substantially
similar to those afforded to Buyer's existing employees of similar position and
seniority. Buyer shall waive all waiting periods for health and dental coverage
and any pre-existing condition exclusion. Buyer shall credit each Employee for
their service with Seller for purposes of vesting and eligibility under Buyer's
employment benefit plans and rate of accrual of such Employees' vacation time.
Notwithstanding the foregoing, Buyer shall, at any time, be entitled to
terminate an Employee for cause with no liability or obligation to such Employee
or Seller (including the severance payments described below) except as required
by law.

               (b) It is understood and agreed that after the Initial Employment
Period, employment offered by Buyer to any Employee is "at will" and may be
terminated by Buyer or by an Employee at any time for any reason (subject to any
written commitments to the contrary made by Buyer). Nothing in this Agreement
shall be deemed to prevent or restrict in any way the right of Buyer to
terminate, reassign, promote or demote any of the Employees after the Initial
Employment Period, or to change (adversely or favorably) the title, powers,
duties, responsibilities, functions, locations, salaries, other compensation or
terms or conditions of employment of the Employees after the Initial Employment
Period.

               (c) All unvested options to purchase stock of Seller that each
Employee holds as of the date hereof ("OLD OPTIONS") shall be canceled by Seller
and Buyer shall grant each such Employee a new option to purchase the number of
shares of stock of Cohu equal to the number of shares subject to the Old Options
held by such Employee.

               (d) Buyer agrees that it shall make severance payments to
Employees who are not employed by Buyer following the Initial Employment Period.
Any severance payments payable by Buyer under this Section 5.2(d) shall be
determined in accordance with the severance policies of Buyer as applied to
Buyer's existing employees of similar position and seniority and giving full
credit for an Employee's service with Seller. Seller shall be responsible for
(i) the payment of all wages, accrued vacation and other remuneration due to its
Employees with respect to their services as employees of Seller through the
close of business on the date hereof, and (ii) the provision of health plan
continuation coverage in accordance with the requirements of COBRA and Section
601 through 608 of ERISA. Seller shall be liable for any claims made or incurred
by the Employees and their beneficiaries through the Closing Date under the
Employee Benefit Plans. For purposes of the immediately preceding sentence, a
charge will be deemed incurred, in the case of hospital, medical or dental
benefits, when the services that are the subject of the charge are performed
and, in the case of other benefits (such as disability or life insurance), when
an event has occurred or when a condition has been diagnosed which entitles the
Employee to the benefit.

               (e) Seller shall be responsible for any notices required to be
given under, or otherwise comply with, the Workers Adjustment and Retraining
Notification Act ("WARN") or similar statutes or regulations of any jurisdiction
relating to any plant closing or mass layoff (or

                                       30
<PAGE>
similar triggering event) caused by Seller with respect to the Employees prior
to and on the date hereof. Buyer shall be responsible for any notices required
to be given under, or otherwise comply with, WARN or similar statutes or
regulations of any jurisdiction relating to any plant closing or mass layoff (or
similar triggering event) caused by Buyer with respect to the Employees after
the date hereof. For the purposes of WARN and this Agreement, the date hereof
shall be the same as the "effective date" within the meaning of WARN.

               (f) Seller and Buyer shall give any notices required by law and
take whatever other actions with respect to the plans, programs and policies
described in this Section 5.2 as may be necessary to carry out the arrangements
described in this Section 5.2.

               (g) Seller and Buyer shall provide each other with such plan
documents and summary plan descriptions, employee data or other information as
may be reasonably required to carry out the arrangements described in this
Section 5.2.

        Section 5.3 Reports and Returns. Seller and Buyer shall promptly after
the Closing prepare and file all reports and returns required by applicable
Legal Requirements relating to the Automated Systems Business.

        Section 5.4 Customer and Other Business Relationships. After the date
hereof, Seller shall cooperate with Buyer in its efforts to continue and
maintain for the benefit of Buyer those business relationships of Seller
existing prior to the date hereof relating to the Automated Systems Business,
including relationships with lessors, employees, regulatory authorities,
licensors, customers, suppliers and others, and Seller shall satisfy the
Retained Liabilities in a manner which is not detrimental to any of such
relationships. Seller shall refer to Buyer all inquiries relating to the
Automated Systems Business. Neither Seller nor any of its officers, employees,
or agents, shall take any action which would tend to diminish the value of the
Assets after the Closing or which would interfere with the Automated Systems
Business after the Closing, including, without limitation, disparaging the name
or business of Buyer.

        Section 5.5 Further Assurances. The parties shall cooperate reasonably
with each other and with their respective Representatives in connection with any
steps required to be taken as part of their respective obligations under this
Agreement, and the parties agree (a) to furnish upon request to each other such
further information, (b) to execute and deliver to each other such other
documents, and (c) to do such other acts and things, all as the other party may
reasonably request for the purpose of carrying out the intent of this Agreement
and the Transactions.

                                   ARTICLE VI
                                 INDEMNIFICATION

        Section 6.1 Survival. All representations, warranties, covenants, and
obligations in this Agreement, the Schedules attached hereto, the certificates
delivered pursuant to Section 2.5, and any other certificate or document
delivered pursuant to this Agreement shall survive the Closing and the
consummation of the Transactions. The right to indemnification, reimbursement,
or other remedy based on such representations, warranties, covenants and
obligations shall not be affected by any investigation conducted with respect
to, or any Knowledge acquired (or capable

                                       31
<PAGE>

of being acquired) about, the accuracy or inaccuracy of or compliance with, any
such representation, warranty, covenant or obligation. The waiver of any
condition based on the accuracy of any representation or warranty, or on the
performance of or compliance with any covenant or obligation, will not affect
the right to indemnification, reimbursement, or other remedy based on such
representations, warranties, covenants, and obligations.

        Section 6.2 Indemnification and Reimbursement By Seller. Seller shall
indemnify and hold harmless Buyer and Cohu (together, the "BUYER INDEMNIFIED
PERSONS"), and shall reimburse the Buyer Indemnified Persons, for any loss,
liability, claim, damage, expense (including costs of investigation and defense
and reasonable attorneys' fees and expenses) or diminution of value, whether or
not involving a third-party claim (collectively, "DAMAGES"), arising from or in
connection with:

               (a) any Breach of any representation or warranty made by Seller
in this Agreement or Seller's Closing Documents;

               (b) any Breach of any covenant or obligation of Seller in this
Agreement or Seller's Closing Documents;

               (c) any product or component thereof produced by or shipped, or
any services provided by Seller, in whole or in part, prior to the date hereof,
other than warranty claims;

               (d) any Retained Liabilities;

               (e) any noncompliance with any Bulk Sales Law or fraudulent
transfer law in respect of the Transactions; or

               (f) any Employee Benefit Plans established or maintained by
Seller;

        Section 6.3 Indemnification and Reimbursement by Buyer. Buyer shall
indemnify and hold harmless Seller, and shall reimburse Seller for any Damages
arising from or in connection with:

               (a) any Breach of any representation or warranty made by Buyer in
this Agreement or Buyer's Closing Documents;

               (b) any Breach of any covenant or obligation of Buyer in this
Agreement or Buyer's Closing Documents;

               (c) any Assumed Liabilities; or

               (d) any product or component thereof produced by or shipped or
any services provided by Buyer, in whole or in part on and after the date
hereof.

                                       32
<PAGE>

        Section 6.4 Time Limitations.

               (a) All of the representations, warranties, covenants and
obligations of the Parties contained in this Agreement shall survive the Closing
and continue in full force and effect for the following survival periods from
the Closing Date:

                       (i) For all sections of this Agreement other than Section
3.1, Section 3.3, Section 3.7 Section 4.1 and Section 4.2, for a period of
twelve months from the date hereof;

                       (ii) For Section 3.7, for a period of three years from
the date hereof;

                       (iii) For Section 3.1, Section 3.3, Section 4.1 and
Section 4.2, indefinitely.

               (b) Seller has no liability (for indemnification or otherwise)
with respect to any representation or warranty, or covenant or obligation to be
performed and complied with prior to the date hereof, unless on or before the
first anniversary of the Closing Date with respect to the sections listed in
Section 6.4(a)(i), and the third anniversary of the Closing Date with respect to
the sections listed in Section 6.4(a)(ii), Buyer notifies Seller of a claim
specifying the factual basis of that claim in reasonable detail to the extent
then known by Buyer. Any claim with respect to Section 3.1, or Section 3.3 may
be made at any time.

               (c) Buyer has no liability (for indemnification or otherwise)
with respect to any representation or warranty, or covenant or obligation to be
performed and complied with prior to the date hereof, unless on or before the
first anniversary of the Closing Date Seller notifies Buyer of a claim
specifying the factual basis of that claim in reasonable detail to the extent
then known by Seller. Any claim with respect Section 4.1 or Section 4.2 may be
made at any time.

        Section 6.5 Procedure for Indemnification - Third Party Claims.

               (a) Promptly after receipt by an indemnified party under Section
6.2 or Section 6.3 of notice of the commencement of any Proceeding against it,
such indemnified party will, if a claim is to be made against an indemnifying
party under such Section, give notice to the indemnifying party of the
commencement of such Proceeding together with the estimated amount of claims
under such Proceeding, but the failure to notify the indemnifying party, or
delay in such notification, will not relieve the indemnifying party of any
liability that it may have to any indemnified party, except to the extent that
the indemnifying party demonstrates that the defense of such action is
prejudiced by the indemnifying party's failure to give, or delay in giving, such
notice.

               (b) If an indemnified party gives notice to the indemnifying
party of the commencement of a Proceeding referred to in Section 6.5(a), the
indemnifying party will be entitled to participate in such Proceeding and, to
the extent that it wishes to assume the defense of such Proceeding with counsel
reasonably satisfactory to the indemnified party and, after notice from the
indemnifying party to the indemnified party of its election to assume the
defense of such

                                       33
<PAGE>

Proceeding, it being understood that the indemnifying party shall control such
defense except as otherwise provided below, the indemnifying party will not, as
long as it diligently conducts such defense, be liable to the indemnified party
under this Article VI for any fees of other counsel or any other expenses with
respect to the defense of such Proceeding, in each case subsequently incurred by
the indemnified party in connection with the defense of such Proceeding, other
than reasonable costs of investigation (unless (i) the indemnifying party is
also a party to such Proceeding and the indemnified party determines in good
faith that joint representation would be inappropriate, or (ii) the indemnifying
party fails to provide reasonable assurance to the indemnified party of its
financial capacity to defend such Proceeding and provide indemnification with
respect to such Proceeding). If the indemnifying party assumes the defense of a
Proceeding, (y) no compromise or settlement of such claims may be effected by
the indemnifying party without the indemnified party's Consent unless (A) there
is no finding or admission of any violation of Legal Requirements or any
violation of the rights of any Person and no effect on any other claims that may
be made against the indemnified party, and (B) the sole relief provided is
monetary damages that are paid in full by the indemnifying party; and (z) the
indemnified party will have no liability with respect to any compromise or
settlement of such claims effected without its Consent (which may not be
unreasonably withheld). If an indemnifying party chooses to defend or prosecute
a third-party claim, the indemnified party shall cooperate in the defense or
prosecution thereof, which cooperation shall include, to the extent reasonably
requested by the indemnifying party, the retention, and the provision to
indemnifying party, of records and information reasonably relevant to such
third-party claim, and making employees available on a mutually convenient basis
to provide additional information and explanation of any materials provided
thereunder. No indemnified party may settle or otherwise resolve any Proceeding,
unless the indemnified party fully indemnifies the indemnifying party in writing
with respect to such liability in a manner satisfactory to the indemnifying
party. No indemnifying party shall be liable under this Section 6.5 for any
settlement, compromise or discharge effected without its Consent in respect of
any claim for which indemnity may be sought hereunder. No indemnified party
shall take any action the purpose of which is to prejudice the defense of any
claim subject to indemnification hereunder or to induce a third party to assert
a claim subject to indemnification hereunder.

               (c) Notwithstanding the foregoing, if an indemnified party
reasonably determines in good faith that there is a reasonable probability that
a Proceeding may materially adversely affect it or its Related Persons other
than as a result of monetary damages for which it would be entitled to
indemnification under this Agreement, the indemnified party may, by notice to
the indemnifying party, assume the exclusive right to defend, compromise, or
settle such Proceeding, but the indemnifying party will have no liability for
the purposes of this Agreement or any compromise or settlement effected without
its Consent (which may not be unreasonably withheld).

        Section 6.6 Procedure For Indemnification - Other Claims. A claim for
indemnification for any matter not involving a third-party claim may be asserted
by notice to the party from whom indemnification is sought.

                                       34
<PAGE>

        Section 6.7 Right of Set Off. Either party shall be entitled at all
times to set off against any amount owing at any time from the other party any
amount payable at any time to such party asserting the set off right.

        Section 6.8 General Provisions Regarding Indemnification Rights.

               (a) Neither party shall be required to make any payments pursuant
to this Article VI unless and until the aggregate amount of all Damages pursuant
to this Article VI shall exceed an amount equal to $50,000, at which time the
indemnifying party shall then be responsible for all Damages claimed by the
indemnified party hereunder. The maximum aggregate amount recoverable from
Seller with respect to any claims under this Agreement other than claims related
to the breach of Section 3.7 shall not exceed $1,420,000. The maximum aggregate
amount recoverable from Seller with respect to any claims under Section 3.7
shall be $4,260,000.

               (b) A party entitled to indemnification hereunder shall take all
commercially reasonable steps to mitigate all Damages upon and after becoming
aware of any event which could reasonably be expected to give rise to Damages
that are indemnifiable hereunder.

               (c) Any indemnification payment required to be paid by a party
pursuant to this Section 6.8 shall be reduced by (i) the amount of any insurance
proceeds payable to the indemnified party with respect to its loss, (ii) any
indemnity, contribution or other similar payment payable to the indemnified
party by any third party with respect to its loss and (iii) an amount equal to
any reduction of income Tax of the indemnified party attributable to its loss.

               (d) To the extent that an indemnifying party discharges any claim
for indemnification hereunder, the indemnifying party shall be subrogated to all
rights of the indemnified party against third parties.

               (e) All indemnity payments made under this Section 6.8 shall be
treated by the parties for all Tax purposes as adjustments to the consideration
paid.

               (f) Any liability for indemnification hereunder shall be
determined without duplication of recovery by reason of the state of facts
giving rise to such liability constituting a breach of more than one
representation, warranty, covenant or agreement.

               (g) Each party's rights to indemnification as provided for in
this Section 6.8 for breach of the other's representations or warranties
contained in this Agreement shall constitute the indemnified party's sole remedy
for such a breach, and the indemnifying party shall have no other liability or
Damages to the indemnified party resulting from the breach.

               (h) The indemnification and other provisions of this Section 6.8
shall govern the procedure for all indemnification matters under this Agreement,
except to the extent otherwise expressly provided herein.

                                       35
<PAGE>

                                   ARTICLE VII
                               GENERAL PROVISIONS

        Section 7.1 Confidentiality; Public Announcements.

               (a) Buyer and Seller shall maintain in confidence, and shall
cause their respective directors, officers, employees, agents, and advisors to
maintain in confidence, and not use to the detriment of the other party, any
written, oral, or other information obtained in confidence from another party in
connection with this Agreement or the Transactions, unless (i) such information
is already known to such party or to others not bound by a duty of
confidentiality or such information becomes publicly available through no fault
of such party, (ii) the use of such information is necessary or appropriate in
making any filing or obtaining any Consent required for the consummation of the
Transactions, or (iii) the furnishing or use of such information is required by
or necessary in connection with any Proceeding.

               (b) Any public announcement or similar publicity with respect to
this Agreement or the Transactions may be issued, if at all, at such time and in
such manner as mutually agreed to by Buyer and Seller; provided, however, that
in the case of announcements, statements, acknowledgments or revelations which
either party is required by applicable Legal Requirements to make, issue or
release, the making, issuing or releasing of any such announcement, statement,
acknowledgment or revelation by the party so required to do by applicable Legal
Requirements shall not constitute a breach of this Agreement if such party shall
have given, to the extent reasonably possible, notice thereof to the other party
not less than two (2) days prior to such disclosure and shall have attempted, to
the extent reasonably possible, to clear such announcement, statement,
acknowledgment or revelation with the other party. Subject to the foregoing,
Seller and Buyer shall consult with each other concerning the means by which
Seller's employees, customers, and suppliers and others having dealings with the
Seller will be informed of the Transactions, and Buyer will have the right to be
present for any such communication.

        Section 7.2 Transfer Taxes. All Transfer Taxes arising out of, in
connection with or attributable to the transactions effected pursuant to this
Agreement shall be borne and paid by the Transfer Tax Payor. The Transfer Tax
Payor shall prepare and timely file all relevant Tax Returns required to be
filed in respect of such Transfer Tax and pay the Transfer Tax shown on such Tax
Return.

        Section 7.3 Expenses. Except as otherwise expressly provided in this
Agreement, each party to this Agreement shall bear its respective expenses
incurred in connection with the preparation, execution, and performance of this
Agreement and the Transactions, including all fees and expenses of its
Representatives.

        Section 7.4 Notices. All notices, Consents, waivers, and other
communications under this Agreement must be in writing and are deemed to have
been duly given when (a) delivered by hand (with written confirmation of
receipt), (b) sent by facsimile or with confirmation of transmission by the
transmitting equipment, (c) five (5) days after delivery, if sent by certified
mail, return receipt requested, or (d) one (1) day after delivery, if sent by a
nationally recognized

                                       36
<PAGE>

overnight delivery service, return receipt requested, in each case to the
appropriate addresses, facsimile numbers or email addresses set forth below (or
to such other addresses, facsimile numbers or as a party may designate by notice
to the other parties):

               Buyer:               Delta Design, Inc.
                                    12367 Crosthwaite Circle
                                    Poway, CA  92064-6817
                                    Attention:  John Allen
                                    Vice President Finance
                                    Fax:  (858) 848-8185

               with a copy to:      Gray Cary Ware & Freidenrich LLP
                                    4365 Executive Drive, Suite 1600
                                    San Diego, CA 92121-2189
                                    Attention:  Douglas J. Rein, Esq.
                                    Fax:  (858) 677-1477

               Seller:              Schlumberger Technologies, Inc.
                                    150 Baytech Drive
                                    San Jose, CA  95134
                                    Attention:  Danita J.M. Maseles, Esq.
                                    Fax:  (408) 586-4655

               with a copy to:      Skadden, Arps, Slate Meagher & Flom LLP
                                    Four Embarcadero Center, Suite 3800
                                    San Francisco, CA  94111
                                    Attention:  Theodore J. Kozloff, Esq.
                                    Fax:  (415) 984-2698

        Section 7.5 Jurisdiction, Service of Process. The parties hereby
irrevocably and unconditionally:

               (a) agree that any and all actions, suits or other legal
proceedings, whether or not arising under this agreement and regardless of the
legal theory upon which the claims are based, may be brought by a party only in
a state or federal court situated within San Diego County, California, and
consent to the exclusive jurisdiction of such courts in any such legal
proceeding.

               (b) consent to the non-exclusive jurisdiction of the state and
federal courts situated within San Diego County, California in any and all
actions, suits or other legal proceedings brought against either party, and
agree that service of process in any such legal proceeding may be effected in
accordance with the statutes of California and the United States, as
appropriate, and

               (c) waive any objection it may now or hereafter have to the venue
of any such legal proceeding in any such court.

                                       37
<PAGE>

        Section 7.6 Waiver. The rights and remedies of the parties to this
Agreement are cumulative and not alternative. Neither the failure nor any delay
by any party in exercising any right under this Agreement or the documents
referred to in this Agreement operates as a waiver of such right, and no single
or partial exercise of any such right precludes any other or further exercise of
such right or the exercise of any other right. To the maximum extent permitted
by applicable law, (a) no claim or right arising out of this Agreement or the
documents referred to in this Agreement can be discharged by one party, in whole
or in part, by a waiver or renunciation of the claim or right unless in writing
signed by the other party; (b) no waiver that may be given by a party will be
applicable except in the specific instance for which it is given; and (c) no
notice to or demand on one party will be deemed to be a waiver of any obligation
of such party or of the right of the party giving such notice or demand to take
further action without notice or demand as provided in this Agreement or the
documents referred to in this Agreement.

        Section 7.7 Entire Agreement and Modification. This Agreement and the
Confidentiality Agreement dated March 19, 2001 supersede all prior agreements
(including that certain Offer Letter by and between Buyer and Seller dated May
17, 2001), whether written or oral, between the parties with respect to the
subject matter hereof and constitute (along with the Schedules, Exhibits and
other documents delivered pursuant to this Agreement) a complete and exclusive
statement of the terms of the agreement between the parties with respect to the
subject matter hereof and thereof. This Agreement may not be amended except by a
written agreement signed on behalf of each of the parties hereto.

        Section 7.8 Assignments, Successors, and No Third-Party Rights. No party
may assign any of its rights or delegate any of its obligations under this
Agreement without the prior written consent of the other party, except that
either party may assign any of its rights and delegate any of its obligations
under this Agreement to its parent corporation or any wholly-owned Subsidiary
thereof and may collaterally assign its rights hereunder to any financial
institution providing financing in connection with the Transactions, provided
that no such assignment or delegation shall relieve such party from any of its
obligations hereunder. Subject to the preceding sentence, this Agreement applies
to, is binding in all respects upon, and inures to the benefit of the successors
and permitted assigns of the parties. Nothing in this Agreement is to be
construed to give any Person other than the parties to this Agreement any legal
or equitable right under or with respect to this Agreement or any provision of
this Agreement, except such rights as shall inure to a successor or permitted
assignee pursuant to this Section 7.8.

        Section 7.9 Severability. If any provision of this Agreement is held
invalid or unenforceable by any court of competent jurisdiction, the other
provisions of this Agreement remain in full force and effect. The parties
further agree that if any provision contained herein is, to any extent, held
invalid or unenforceable in any respect under the laws governing this Agreement,
they shall take any actions necessary to render the remaining provisions of this
Agreement valid and enforceable to the fullest extent permitted by law and, to
the extent necessary, shall amend or otherwise modify this Agreement to replace
any provision contained herein that is held invalid or unenforceable with a
valid and enforceable provision giving effect to the intent of the parties.

                                       38
<PAGE>

        Section 7.10 Section Headings, Construction, Schedules. The headings of
Articles and Sections in this Agreement are provided for convenience only and
will not affect its construction or interpretation. All Exhibits and Schedules
to this Agreement are incorporated into and constitute an integral part of this
Agreement as if fully set forth herein. All words used in this Agreement will be
construed to be of such gender or number as the context requires. All references
to documents, instruments or agreements shall be deemed to refer as well to all
addenda, exhibits, schedules or amendments thereto. The language used in the
Agreement shall be construed, in all cases, according to its fair meaning, and
not for or against any party hereto. The parties acknowledge that each party has
reviewed this Agreement and that rules of construction to the effect that any
ambiguities are to be resolved against the drafting party shall not be available
in the interpretation of this Agreement.

        Section 7.11 Time of Essence. With regard to all dates and time periods
set forth or referred to in this Agreement, time is of the essence.

        Section 7.12 Governing Law. This Agreement will be governed by and
construed under the laws of the State of California without regard to conflicts
of laws principles that would require the application of any other law.

        Section 7.13 Execution of Agreement, Counterparts. This Agreement may be
executed in one or more counterparts, each of which will be deemed to be an
original copy of this Agreement and all of which, when taken together, will be
deemed to constitute one and the same agreement. The exchange of copies of this
Agreement and of signature pages by facsimile transmission shall constitute
effective execution and delivery of this Agreement as to the parties and may be
used in lieu of the original Agreement for all purposes. Signatures of the
parties transmitted by facsimile shall be deemed to be their original signatures
for any purpose whatsoever.

                  [Remainder of page intentionally left blank]

                                       39
<PAGE>

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

                                            BUYER:

                                            DELTA DESIGN, INC.

                                            By:           /s/ John H. Allen
                                               ---------------------------------
                                            Name:         John H. Allen
                                            Its:          VP Finance & CFO

                                            SELLER:

                                            SCHLUMBERGER TECHNOLOGIES, INC.

                                            By:           /s/ Ashok K. Belani
                                               ---------------------------------
                                            Name:         Ashok K. Belani
                                            Its:          Vice President

                  [Signature page to Asset Purchase Agreement]

                                       40
<PAGE>

                                TABLE OF CONTENTS

<TABLE>
                                                                                           Page
                                                                                           ----
<S>                                                                                        <C>
ARTICLE I DEFINITIONS........................................................................1

ARTICLE II SALE AND TRANSFER OF ASSETS.......................................................8
        Section 2.1       Assets to Be Sold..................................................8
        Section 2.2       Excluded Assets...................................................10
        Section 2.3       Consideration.....................................................11
        Section 2.4       Liabilities.......................................................11
        Section 2.5       Allocation of Purchase Price......................................12
        Section 2.6       Closing Obligations...............................................13
        Section 2.7       Consents..........................................................14

ARTICLE III REPRESENTATIONS AND WARRANTIES OF SELLER........................................15
        Section 3.1       Organization and Good Standing....................................15
        Section 3.2       Subsidiaries......................................................15
        Section 3.3       Enforceability, Authority, No Conflict............................15
        Section 3.4       Financial Statements..............................................16
        Section 3.5       Books and Records.................................................17
        Section 3.6       Sufficiency of Assets.............................................17
        Section 3.7       Intellectual Property.............................................17
        Section 3.8       Customers.........................................................20
        Section 3.9       Real Property, Condition of Facilities............................20
        Section 3.10      Personal Property.................................................21
        Section 3.11      Inventories.......................................................21
        Section 3.12      No Undisclosed Liabilities........................................21
        Section 3.13      Taxes.............................................................21
        Section 3.14      No Material Adverse Change........................................21
        Section 3.15      Employees.........................................................21
        Section 3.16      Employee Benefits.................................................22
        Section 3.17      Compliance With Legal Requirements; Governmental Authorizations...22
        Section 3.18      Legal Proceedings; Orders.........................................23
        Section 3.19      Absence of Certain Changes and Events.............................24
        Section 3.20      Contracts; No Defaults............................................25
        Section 3.21      Environmental Matters.............................................26
        Section 3.22      Certain Payments..................................................27
        Section 3.23      Relationships with Related Persons................................27
        Section 3.24      Brokers or Finders................................................28
        Section 3.25      Disclosure........................................................28

ARTICLE IV REPRESENTATIONS AND WARRANTIES OF BUYER..........................................28
        Section 4.1       Organization and Good Standing....................................28
        Section 4.2       Authority, No Conflict............................................28
        Section 4.3       Legal Proceedings; Orders.........................................29
        Section 4.4       Brokers or Finders................................................29
</TABLE>

                                       -i-

<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<TABLE>
                                                                                           Page
                                                                                           ----
<S>                                                                                        <C>
ARTICLE V COVENANTS OF THE PARTIES..........................................................30
        Section 5.1       Payment of Liabilities; Bulk Sales Laws...........................30
        Section 5.2       Employees and Employee Benefits...................................30
        Section 5.3       Reports and Returns...............................................31
        Section 5.4       Customer and Other Business Relationships.........................31
        Section 5.5       Further Assurances................................................31

ARTICLE VI INDEMNIFICATION..................................................................32
        Section 6.1       Survival..........................................................32
        Section 6.2       Indemnification and Reimbursement By Seller.......................32
        Section 6.3       Indemnification and Reimbursement by Buyer........................32
        Section 6.4       Time Limitations..................................................33
        Section 6.5       Procedure for Indemnification - Third Party Claims................33
        Section 6.6       Procedure For Indemnification - Other Claims......................35
        Section 6.7       Right of Set Off..................................................35
        Section 6.8       General Provisions Regarding Indemnification Rights...............35

ARTICLE VII GENERAL PROVISIONS..............................................................36
        Section 7.1       Confidentiality; Public Announcements.............................36
        Section 7.2       Transfer Taxes....................................................36
        Section 7.3       Expenses..........................................................36
        Section 7.4       Notices...........................................................37
        Section 7.5       Jurisdiction, Service of Process..................................37
        Section 7.6       Waiver............................................................38
        Section 7.7       Entire Agreement and Modification.................................38
        Section 7.8       Assignments, Successors, and No Third-Party Rights................38
        Section 7.9       Severability......................................................38
        Section 7.10      Section Headings, Construction, Schedules.........................39
        Section 7.11      Time of Essence...................................................39
        Section 7.12      Governing Law.....................................................39
        Section 7.13      Execution of Agreement, Counterparts..............................39
</TABLE>

                                     - ii -<PAGE>

                                                                    Exhibit 10.2

                     RENAMING, AMENDMENT AND RESTATEMENT TO

                       COHU, INC. KEY EXECUTIVE LONG TERM

                                 INCENTIVE PLAN

                              AND NOW KNOWN AS THE

                      COHU, INC. DEFERRED COMPENSATION PLAN

                                    Article I

                              Establishment of Plan

1.1 Purpose. The Cohu, Inc. Key Executive Long Term Incentive Plan established
February 23, 1994 is hereby renamed, amended and restated in its entirety as the
Cohu, Inc. Deferred Compensation Plan, as more fully provided herein. This
document is intended to fully replace any and all provisions of the plan known
as the Cohu, Inc. Key Executive Long Term Incentive Plan, and all rights and
benefits provided to the Participants under such plan are replaced by the rights
and benefits provided herein.

1.2 The Cohu, Inc. Deferred Compensation Plan is to provide deferred
compensation benefits to selected executives of Cohu, Inc. The benefits provided
under the Plan are intended to be in addition to other employee benefits
programs offered by the Corporation, including but not limited to tax-qualified
employee benefit plans.

1.3 Effective Date and Term. Cohu, Inc. adopts this First Amendment to this
unfunded deferred compensation plan effective as of August 1, 2001, to be known
as the Cohu, Inc. Deferred Compensation Plan, hereinafter referred to as the
"Plan."

1.4 Applicability of ERISA. This Plan is intended to be a "top-hat" plan. This
Plan is an unfunded plan maintained primarily for the purpose of providing
deferred compensation to a select group of management or highly compensated
employees within the meaning of ERISA.

                                   Article II
                                   Definitions

           As used within this document, the following words and phrases have
the meanings described in this Article II unless a different meaning is required
by the context. Some of the words and phrases used in the Plan are not defined
in this Article II, but for convenience, are defined as they are introduced into
the text. Words in the masculine gender shall be deemed to include the feminine
gender. Any headings used are included for ease of reference only and are not to
be construed so as to alter any of the terms of the Plan.

2.1 Annual Deferral. The amount of Base Salary and/or Bonuses which the
Participant elects to defer in each Deferral Period pursuant to Article 4.1 of
the Plan Document.

2.2 Base Salary. A Participant's basic annual salary for the applicable Plan
Year.

2.3 Beneficiary. An individual or entity designated by a Participant in
accordance with Section 12.6.

<PAGE>

2.4 Board or Board of Directors. The Board of Directors of the Corporation.

2.5 Bonus. Earnings awarded to a Participant at the option of the Corporation
which may or may not occur during each Plan Year.

2.6 Code. The Internal Revenue Code of 1986. Reference to a section of the Code
shall include that section and any comparable section or sections of any future
legislation that amends, supplements or supersedes such section.

2.7 Committee. A Committee of one or more individuals appointed by the Board of
Directors to administer the Plan.

2.8 Corporation. Cohu, Inc.

2.9 Deferral Account. The account established for a Participant pursuant to
Section 5.1 of the Plan Document.

2.10 Deferral Election. The election made by the Participant pursuant to Section
4.1 of the Plan Document.

2.11 Deferral Period. The Plan Year, or in the case of a newly hired or promoted
employee who becomes an Eligible Employee during a Plan Year, the remaining
portion of the Plan Year.

2.12 Disability. A total and permanent disability, which qualifies the
Participant for early payment of benefits, as described in Section 7.2. The
existence of a Disability shall be determined by the Committee on the advice of
a physician chosen by the Committee.

2.13 Effective Date. August 1, 2001.

2.14 Eligible Employee. An employee of the Corporation who is designated by the
Committee.

2.15 ERISA. The Employee Retirement Income Security Act of 1974, as amended.

2.16 IRS. The Internal Revenue Service.

2.17 Normal Retirement Age. The earlier of age Sixty-five (65) years or the date
upon which the Participant ceases full time employment with the Corporation
after he has attained age sixty-five (65) years.

2.18 Normal Retirement Date. The first day of the first month coincident with or
next following the date on which a Participant reaches age 65, or if a
participant continues to be employed by the Corporation after attaining age 65,
the first day of the first month coincident with or next following the date on
which a Participant ceases full time employment with the Corporation.

                                       2
<PAGE>

2.19 Participant. Any individual who becomes eligible to participate in the Plan
pursuant to Article III of the Plan Document.

2.20 Participant Agreement and Election Form. The written agreement to defer
Salary and/or Bonuses made by the Participant. Such written agreement shall be
in a format designated by the Corporation.

2.21 Plan. The Cohu, Inc. Deferred Compensation Plan.

2.22 Plan Administrator. The Corporation unless the Corporation designates
another individual or entity to hold the position of the Plan Administrator.

2.23 Plan Year. The "Plan Year" means the 12-month period beginning each January
1 and ending on the following December 31.

2.24 Rabbi Trust. The Rabbi Trust, which the Corporation may, in its discretion,
establish for the Cohu, Inc. Deferred Compensation Plan, as amended from time to
time.

2.25 Rollover Contributions. Amounts credited to Participant's accounts as
starting balances under the provisions of the Cohu, Inc. Key Executive Long Term
Incentive Plan as determined in the sole discretion of the Committee.

2.26 Valuation Date. Each business day of the Plan Year.

2.27 Years of Service. Each consecutive twelve (12) month period during which a
Participant is continuously employed by the Corporation.

                                   Article III
                          Eligibility and Participation

3.1 Participation -- Eligibility and Initial Period. Participation in the Plan
is open only to Eligible Employees of the Corporation (as defined in section
2.14). Any employee becoming an Eligible Employee after the Effective Date,
e.g., new hires or promoted employees, may become a Participant for the Deferral
Period commencing on or after he becomes an Eligible Employee if he submits a
properly completed Participant Agreement and Deferral Election within thirty
days after becoming eligible for participation.

3.2 Participation -- Subsequent Entry into Plan. An Eligible Employee who does
not elect to participate at the time of initial eligibility as set forth in
Section 3.1 shall remain eligible to become a Participant in subsequent Plan
Years as long as he continues his status as an Eligible Employee. In such event,
the Eligible Employee may become a Participant by submitting a properly executed
Participant Agreement and Deferral Election Form prior to December 31 of the
Plan Year for which it is effective.

                                       3
<PAGE>

                                   Article IV
                                  Contributions

4.1 Deferral Election. Before the first day of each Plan Year, a Participant may
file with the Committee, a Deferral Election Form indicating the amount of
Salary and/or Bonus Deferrals for that Plan Year. A Participant shall not be
obligated to make a Deferral Election in each Plan Year. After a Plan Year
commences, such Deferral Election shall continue for the entire Plan Year and
subsequent years except that it shall terminate upon the execution and
submission of a newly completed Deferral Election Form or termination of
employment.

4.2 Maximum Deferral Election. A Participant may elect to defer up to
twenty-five percent (25 %) of Base Salary and/or up to one hundred percent
(100%) of Bonuses earned. A Deferral Election may be automatically reduced if
the Committee determines that such action is necessary to meet Federal, FICA or
State tax withholding obligations.

4.3 Annual Employer Contributions. The Corporation shall make a contribution
equal to an amount that is four percent (4%) of the Participant's annual salary
that exceeds the limit, as indexed, provided under Section 401(a)(17) of the
Internal Revenue Code.

4.4 Discretionary Employer Contributions. The Corporation, in its sole
discretion, may from time to time, make contributions.

4.5 Rollover Contributions. An amount determined for each Participant in the
Cohu, Inc. Key Executive Long Term Incentive Plan that shall be deemed an
Employee Deferral.

                                    Article V
                                    Accounts

5.1 Deferral Accounts. Solely for recordkeeping purposes, the Plan Administrator
shall establish a Deferral Account for each Participant. A Participant's
Deferral Account shall be credited with the contributions made by him or on his
behalf by the Corporation under Section 4 and shall be credited (or charged, as
the case may be) with the hypothetical or deemed investment earnings and losses
determined pursuant to Section 5.3, and charged with distributions made to or
with respect to him.

5.2 Crediting of Deferral Accounts. Salary contributions under Section 4.1 shall
be credited to a Participant's Deferral Account as of the date on which such
contributions were withheld from his Base Annual Salary. Bonus contributions
under Section 4.1 shall be credited to a Participant's Deferral Account as of
the date on which the contribution would have otherwise been paid in cash.
Contributions under Section 4.3, 4.4, and 4.5 shall be credited to the
Participant's Deferral Account on the date declared by the Corporation. Any
distribution with respect to a Deferral Account shall be charged to that Account
as of the date such payment is made by the Corporation or the trustee of the
Rabbi Trust which is established for the Plan.

5.3 Earning Credits or Losses. Amounts credited to a Deferral Account shall be
credited with deemed net income, gain and loss, including the deemed net
unrealized gain and loss based

                                       4
<PAGE>

on hypothetical investment directions made by the Participant with respect to
his Deferral Account on a form designated by the Corporation, in accordance with
investment options and procedures adopted by the Corporation in its sole
discretion, from time to time.

5.4 Hypothetical Nature of Accounts. The Plan constitutes a mere promise by the
Corporation to make the benefit payments in the future. Any Deferral Account
established for a Participant under this Article V shall be hypothetical in
nature and shall be maintained for the Corporation's recordkeeping purposes
only, so that any contributions can be credited and so that deemed investment
earnings and losses on such amounts can be credited (or charged, as the case may
be). Neither the Plan nor any of the Accounts (or subaccounts) shall hold any
actual funds or assets. The right of any individual or entity to receive one or
more payments under the Plan shall be an unsecured claim against the general
assets of the Corporation. Any liability of the Corporation to any Participant,
former Participant, or Beneficiary with respect to a right to payment shall be
based solely upon contractual obligations created by the Plan. The Corporation,
the Board of Directors, the Committee and any individual or entity shall not be
deemed to be a trustee of any amounts to be paid under the Plan. Nothing
contained in the Plan, and no action taken pursuant to its provisions, shall
create or be construed to create a trust of any kind, or a fiduciary
relationship, between the Corporation and a Participant, former Participant,
Beneficiary, or any other individual or entity. The Corporation may, in its sole
discretion, use a Rabbi Trust as a vehicle in which to place funds with respect
to this Plan. The Corporation does not in any way guarantee any Participant's
Deferral Account against loss or depreciation, whether caused by poor investment
performance, insolvency of a deemed investment or by any other event or
occurrence. In no event shall any employee, officer, director, or stockholder of
the Corporation be liable to any individual or entity on account of any claim
arising by reason of the Plan provisions or any instrument or instruments
implementing its provisions, or for the failure of any Participant, Beneficiary
or other individual or entity to be entitled to any particular tax consequences
with respect to the Plan or any credit or payment thereunder.

5.5 Statement of Deferral Accounts. The Plan Administrator shall provide to each
Participant quarterly statements setting forth the value of the Deferral Account
maintained for such Participant.

                                   Article VI
                                     Vesting

6.1 Vesting. The Corporation's contributions credited to a Participant's
Deferral Account under Plan Section 4.3 and 4.4 and any deemed investment
earnings attributable to these contributions shall be one hundred percent (100%)
vested or nonforfeitable when the Participant has two Years of Service with the
Corporation. Prior to the time a Participant has two Years of Service with the
Corporation, the Corporation's contributions to his account shall be zero
percent (0%) vested. In addition, a Participant shall be one hundred percent
(100%) vested in the Corporation's contributions, including any deemed
investment earnings attributable to these contributions, upon his death or
disability while he is actively employed by the Corporation. All other amounts
credited to a Participant's Deferral Account shall be one hundred percent (100%)
vested at all times.

                                       5
<PAGE>

                                   Article VII
                                    Benefits

7.1 Retirement. Unless benefits have already commenced pursuant to another
section in this Article VII, a Participant shall be entitled to begin receipt of
the vested amount credited to his Deferral Account as of the Valuation Date
coinciding with his Normal Retirement Date. Payment of any amount under this
Section shall commence within thirty (30) days of the Participant's Retirement
and be in accordance with the payment method elected by the Participant on his
Participant Agreement and Deferral Election Form.

7.2 Disability. If a Participant suffers a Disability while employed with the
Corporation and before he is entitled to benefits under this Article, he shall
receive the amount credited to his Deferral Account as of the Valuation Date
coinciding with the Date on which the Participant is determined to have suffered
a Disability. Payment of any amount under this Section shall commence within
thirty (30) days of when the Committee determines the existence of the
Participant's disability and be in accordance with the payment method elected by
the Participant on his Participant Agreement and Deferral Election Form.

7.3 Pre-Retirement Survivor Distribution. If a Participant dies before becoming
entitled to benefits under this Article, the Beneficiary or Beneficiaries
designated under Section 12.6, shall receive the vested amount credited to the
Participant's Deferral Account as of the Valuation Date coinciding with the date
of the Participant's death. Payment of any amount under this Section shall be
made within thirty (30) days of the Participant's death, or if later, within 30
days of when the Committee receives notification of or otherwise confirms the
Participant's death, and be in accordance with the payment method elected by the
Participant on his Participant Agreement and Deferral Election Form.

7.4 Post-Retirement Survivor Benefit. If a Participant dies after benefits have
commenced, but prior to receiving complete payment of benefits under this
Article, the Beneficiary or Beneficiaries designated under Section 12.6, shall
continue to receive the vested amount credited to the Participant's Deferral
Account as of the Valuation Date coinciding with the date of the Participant's
death and be in accordance with the current payment method for Retirement
Distribution as elected by the Participant on his Participant Agreement and
Deferral Election Form. Payment of any amount under this Section shall be made
within thirty (30) days of the Participant's death, or if later, within 30 days
of when the Committee receives notification of or otherwise confirms the
Participant's death.

7.5 Termination. If a Participant's employment terminates with the Corporation
before he becomes entitled to receive benefits by reason of any of the above
Sections, he shall receive the vested amount credited to his Deferral Account as
of the Valuation Date coinciding with the date on which the Participant's
employment terminates. Payment of any amount under this Section shall be made
within thirty (30) days of when the Participant terminates his employment with
the Corporation and be in accordance with the payment method elected by the
Participant on his Participant Agreement and Deferral Election Form.

7.6 Change in Control. If a Change in Control occurs before a Participant
becomes entitled to receive benefits by reason of any of the above Sections or
before the Participant has

                                       6
<PAGE>

received complete payment of his benefits under this Article, he shall receive
payment of the amount credited to his Account as of the Valuation Date
immediately preceding the date on which the Change in Control occurs. Payment of
any amount under this section shall commence within thirty (30) days of when the
Change in Control occurs and be in accordance with the payment method elected by
the Participant on his Participant Agreement and Deferral Election Form.

7.7 Change of Control. For the purposes of this section, a Change in Control
means a merger or consolidation of the Corporation (except with a wholly owned
subsidiary), a sale by the Corporation of all or substantially all of its
assets, the acquisition of beneficial ownership of a majority of the outstanding
voting stock of the Corporation by any person, entity or affiliated group or a
change in the identities of a majority of the directors of the Corporation
within a period of thirty consecutive months resulting in whole or in part from
the election of persons who were not management nominees.

7.8 Payment Methods. Unless otherwise provided in this Article VII, a
Participant may elect to receive payment of the amount credited to his Deferral
Account in ten (10) or fifteen (15) annual installments for Retirement and in a
lump sum, five year, ten year or fifteen year annual installments upon
Disability, Pre-Retirement Death, Termination or Change in Control. This
election must be made on the initial Participant Agreement and Election Form.
Any installment payments shall be paid annually on the first practicable day
after the distributions are scheduled to commence. Each installment payment
shall be determined by multiplying the Deferral Account Balance by a fraction,
the numerator of which is one and the denominator of which is the number of
remaining installment payments.

                                  Article VIII
                             Establishment of Trust

8.1 Establishment of Trust. The Corporation established a Rabbi Trust for the
Plan. If the Corporation so desires, all benefits payable under this Plan to a
Participant shall be paid directly by the Corporation from the Rabbi Trust. To
the extent that such benefits are not paid from the Rabbi Trust, the benefits
shall be paid from the general assets of the Corporation. The Rabbi Trust, if
any, shall be an irrevocable grantor trust which conforms to the terms of the
model trust as described in IRS Revenue Procedure 92-64, I.R.B. 1992-33. The
assets of the Rabbi Trust are subject to the claims of the Corporation's
creditors in the event of its insolvency. Except as provided under a Rabbi
Trust, the Corporation shall not be obligated to set aside, earmark or escrow
any funds or other assets to satisfy its obligations under this Plan, and the
Participant and/or his designated Beneficiaries shall not have any property
interest in any specific assets of the Corporation other than the unsecured
right to receive payments from the Corporation, as provided in this Plan.

                                       7
<PAGE>

                                   Article IX
                               Plan Administration

9.1 Plan Administration. The Plan shall be administered by the Committee, and
such Committee may designate an agent to perform the recordkeeping duties. The
Committee shall construe and interpret the Plan, including disputed and doubtful
terms and provisions and, in its sole discretion, decide all questions of
eligibility and determine the amount, manner and time of payment of benefits
under the Plan. The determinations and interpretations of the Committee shall be
consistently and uniformly applied to all Participants and Beneficiaries,
including but not limited to interpretations and determinations of amounts due
under this Plan, and shall be final and binding on all parties. The Plan at all
times shall be interpreted and administered as an unfunded deferred compensation
plan, and no provision of the Plan shall be interpreted so as to give any
Participant or Beneficiary any right in any asset of the Corporation which is a
right greater than the right of a general unsecured creditor of the Corporation.

                                    Article X
                            Nonalienation of Benefits

10.1 Nonalienation of Benefits. The interests of Participants and their
Beneficiaries under this Plan are not subject to the claims of their creditors
and may not be voluntarily or involuntarily sold, transferred, alienated,
assigned, pledged, anticipated, or encumbered, attached or garnished. Any
attempt by a Participant, his Beneficiary, or any other individual or entity to
sell, transfer, alienate, assign, pledge, anticipate, encumber, attach, garnish,
charge or otherwise dispose of any right to benefits payable shall be void. The
Corporation may cancel and refuse to pay any portion of a benefit which is sold,
transferred, alienated, assigned, pledged, anticipated, encumbered, attached or
garnished. The benefits which a Participant may accrue under this Plan are not
subject to the terms of any Qualified Domestic Relations Order (as that term is
defined in Section 414(p) of the Code) with respect to any Participant, and the
Plan Administrator, Board of Directors, Committee and Corporation shall not be
required to comply with the terms of such order in connection with this Plan.
The withholding of taxes from Plan payments, the recovery of Plan overpayments
of benefits made to a Participant or Beneficiary, the transfer of Plan benefit
rights from the Plan to another plan, or the direct deposit of Plan payments to
an account in a financial institution (if not actually a part of an arrangement
constituting an assignment or alienation) shall not be construed as assignment
or alienation under this Article.

                                   Article XI
                            Amendment and Termination

11.1 Amendment and Termination. The Corporation reserves the right to amend or
alter, retroactively or prospectively, or discontinue this Plan at any time.
Such action may be taken in writing by any officer of the Corporation who has
been duly authorized by the Corporation to perform acts of such kind. However,
no such amendment shall deprive any Participant or Beneficiary of any portion of
any benefit which would have been payable had the Participant's employment with
the Corporation terminated on the effective date of such amendment or
termination. Notwithstanding the provisions of this Article to the contrary, the
Corporation may

                                       8
<PAGE>

amend the Plan at any time, in any manner, if the Corporation determines any
such amendment is required to ensure that the Plan is characterized as providing
deferred compensation for a select group of management or highly compensated
employees and as described in ERISA Sections 201(2), 301(a)(3) and 401(a)(1) or
to otherwise conform the Plan to the provisions of any applicable law including
ERISA and the Code.

                                   Article XII
                               General Provisions

12.1 Good Faith Payment. Any payment made in good faith in accordance with
provisions of the Plan shall be a complete discharge of any liability for the
making of such payment under the provisions of this Plan.

12.2 No Right to Employment. This Plan does not constitute a contract of
employment, and participation in the Plan shall not give any Participant the
right to be retained in the employment of the Corporation.

12.3 Binding Effect. The provisions of this Plan shall be binding upon the
Corporation and its successors and assigns and upon every Participant and his
heirs, Beneficiaries, estates and legal representatives.

12.4 Participant Change of Address. Each Participant entitled to benefits shall
file with the Plan Administrator, in writing, any change of post office address.
Any check representing payment and any communication addressed to a Participant
or a former Participant at this last address filed with the Plan Administrator,
or if no such address has been filed, then at his last address as indicated on
the Corporation's records, shall be binding on such Participant for all purposes
of the Plan, and neither the Plan Administrator nor the Corporation or other
payer shall not be obliged to search for or ascertain the location of any such
Participant. If the Plan Administrator is in doubt as to the address of any
Participant entitled to benefits or as to whether benefit payments are being
received by a Participant, it shall, by registered mail addressed to such
Participant at his last known address, notify such Participant that:

        (i) All unmailed and future Plan payments shall be withheld until
        Participant provides the Plan Administrator with evidence of such
        Participant's continued life and proper mailing address; and

        (ii) Participant's right to any Plan payment shall, at the option of the
        Committee, be canceled forever, if, at the expiration of five (5) years
        from the date of such mailing, such Participant shall not have provided
        the Committee with evidence of his continued life and proper mailing
        address.

12.5 Notices. Each Participant shall furnish to the Plan Administrator any
information the Plan Administrator deems necessary for purposes of administering
the Plan, and the payment provisions of the Plan are conditional upon the
Participant furnishing promptly such true and complete information as the Plan
Administrator may request. Each Participant shall submit proof of his age when
required by the Plan Administrator. The Plan Administrator shall, if such proof
of age is not submitted as required, use such information as is deemed by it to
be reliable, regardless of the lack of proof, or the misstatement of the age of
individuals entitled to benefits.

                                       9
<PAGE>
Any notice or information which, according to the terms of the Plan or
requirements of the Plan Administrator, must be filed with the Plan
Administrator, shall be deemed so filed if addressed and either delivered in
person or mailed to and received by the Plan Administrator, in care of the
Corporation at:

                      Cohu, Inc.
                      12367 Crosthwaite Circle
                      Poway, CA  92064-6817

12.6 Designation of Beneficiary. Each Participant shall designate, by name, on
Beneficiary designation forms provided by the Plan Administrator, the
Beneficiary(ies) who shall receive any benefits which might be payable after
such Participant's death. A Beneficiary designation may be changed or revoked
without such Beneficiary's consent at any time or from time to time in the
manner as provided by the Plan Administrator, and the Plan Administrator shall
have no duty to notify any individual or entity designated as a Beneficiary of
any change in such designation which might affect such individual or entity's
present or future rights. If the designated Beneficiary does not survive the
Participant, all amounts which would have been paid to such deceased Beneficiary
shall be paid to any remaining Beneficiary in that class of beneficiaries,
unless the Participant has designated that such amounts go to the lineal
descendants of the deceased Beneficiary. If none of the designated primary
Beneficiaries survive the Participant, and the Participant did not designate
that payments would be payable to such Beneficiary's lineal descendants, amounts
otherwise payable to such Beneficiaries shall be paid to any successor
Beneficiaries designated by the Participant, or if none, to the Participant's
spouse, or, if the Participant was not married at the time of death, the
Participant's estate.

No Participant shall designate more than five (5) simultaneous beneficiaries,
and if more than one (1) beneficiary is named, Participant shall designate the
share to be received by each Beneficiary. Despite the limitation on five (5)
Beneficiaries, a Participant may designate more than five (5) beneficiaries
provided such beneficiaries are the surviving spouse and children of the
Participant. If a Participant designates alternative, successor, or contingent
beneficiaries, such Participant shall specify the shares, terms and conditions
upon which amounts shall be paid to such multiple, alternative, successor or
contingent beneficiaries. Except as provided otherwise in this Section, any
payment made under this Plan after the death of a Participant shall be made only
to the Beneficiary or Beneficiaries designated pursuant to this Section.

12.7 Claims. Any claim for benefits must initially be submitted in writing to
the Plan Administrator. If such claim is denied (in whole or in part), the
claimant shall receive notice from the Plan Administrator, in writing, setting
forth the specific reasons for denial, with specific reference to applicable
provisions of this Plan. Such notice shall be provided within ninety (90) days
of the date the claim for benefits is received by the Plan Administrator, unless
special circumstances require an extension of time for processing the claim, in
which event notification of the extension shall be provided to the claimant
prior to the expiration of the initial 90 day period. The extension notification
shall indicate the special circumstances requiring the extension of time and the
date by which the Plan Administrator expects to render its decision. Any such
extension shall not exceed 90 days. Any disagreements about such interpretations
and construction may be appealed in writing by the claimant to the Plan
Administrator within sixty (60) days. After receipt of such Appeal, the Plan
Administrator shall respond to such appeal

                                       10
<PAGE>
within sixty (60) days, with a notice in writing fully disclosing its decision
and its reasons. If special circumstances require an extension of time to
process the appealed claim, notification of the extension shall be provided to
the claimant prior to the commencement of the extension. Any such extension
shall not exceed 60 days. No member of the Board of Directors, or any committee
thereof, or any employee or officer of the Corporation, shall be liable to any
individual or entity for any action taken hereunder, except those actions
undertaken with lack of good faith.

12.8 Action by Board of Directors. Any action required to be taken by the Board
of Directors of the Corporation pursuant to the Plan provisions may be performed
by a committee of the Board, to which the Board of Directors of the Corporation
delegates the authority to take actions of that kind.

12.9 Governing Law. To the extent not superseded by the laws of the United
States, the laws of the State of California shall be controlling in all matters
relating to this Plan.

12.10 Severability. In the event any provision of this Plan shall be held
illegal or invalid for any reason, such illegality or invalidity shall not
affect the remaining provisions of the Plan, and the Plan shall be interpreted
and enforced as if such illegal and invalid provisions had never been set forth.

IT WITNESS WHEREOF, Cohu, Inc. has adopted the foregoing instrument effective as
of August 1, 2001.

           Cohu, Inc.

           By:      /s/ John H. Allen
              ------------------------------------
           Title:    Vice President Finance & CFO

                                       11

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