Document:

EXHIBIT 4.57

CONFIDENTIAL PORTIONS OF THIS AGREEMENT HAVE BEEN OMITTED AND FILED SEPARATELY
WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT.

                              DEVELOPMENT AGREEMENT

     This Development Agreement (this "AGREEMENT") is made and entered into as
of July _____, 2005 (the "EFFECTIVE DATE") by and between, Tower Semiconductor
Ltd, an Israeli company, located at Ramat Gavriel Industrial Area, P.O. Box 619
Migdal Haemek 230105, Israel ("TOWER") and Impinj, Inc., a Delaware corporation,
located at 701 N 34th Street, Suite 300 Seattle, WA 98103 ("DEVELOPER").

     A. Developer designs and develops AEON and/or AEFuse products.

     B. TOWER is a dedicated foundry providing high quality manufacturing
services for semiconductor companies worldwide.

     C. The parties desire to provide TOWER and Developer customers with the
capability to produce semiconductors incorporating Developer Technology at
TOWER's foundry.

The parties agree as follows:

1.   DEFINITIONS

     "ACCEPTANCE CRITERIA" means the acceptance criteria for Developer
Deliverables and/or Developed Technology listed in a SOW.

     "AEFUSE" means a family of multi-time programmable memory modules and
related Technology that is created by Developer using Self Adaptive Silicon, and
that is structured by Developer to look similar to a semiconductor fuse
architecture with data available at the output after power up without providing
an address. AEFuse supports total bit sizes up to 256bits with a single
controller and higher bit counts with multiple instantiations.

     "AEON" means a family of multi-time programmable memory modules and related
Technology that is created by Developer using Self Adaptive Silicon, and that is
structured by Developer to be similar to an EEPROM architecture with row/column
addressing. AEON supports various total bit sizes from 64bits to 16kbits with
configurable page size, word width, and memory sizes.

     "AFFILIATE" means an entity as to which a party to this Agreement owns or
controls, directly or indirectly controls, is under common control with, or is
controlled by such party (with "control" meaning ownership of more than fifty
percent (50%) of the voting stock of the entity or, in the case of a
noncorporate entity, an equivalent interest), but only during such times as such
ownership or control exists, and which entity has agreed in writing to be bound
to the terms of this agreement. Prior to the exercise of any rights of any TOWER
Affiliate under this Agreement, TOWER shall provide written notice to Developer
of the name of such TOWER Affiliate.

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     "CONFIDENTIAL INFORMATION" means any information disclosed by one party to
the other in connection with the performance of this Agreement, including
Technology and other information that relates to the disclosing party's
products, designs, business plans, business opportunities, finances, research,
development, know-how, personnel, or third-party confidential information
disclosed to the receiving party by the disclosing party in any form whatsoever
(including, but limited to, disclosure made in writing, orally or in the form of
samples, models, computer programs or otherwise), and the terms and conditions
of this Agreement, provided that such information is at the time of disclosure
either designated as "confidential", "proprietary," or similar legend or
reasonably should be known to the receiving party to be confidential.
Confidential Information does and will not include material that:

     (a)  is now or subsequently becomes generally available to the public or is
          disclosed to third parties without restriction on its use or
          disclosure;

     (b)  the receiving party had rightfully in its possession prior to
          disclosure by the disclosing party;

     (c)  is developed independently by or for the receiving party without the
          use of any Confidential Information of the disclosing party;

     (d)  the receiving party rightfully obtains without restriction from a
          third party who has the right to transfer or disclose it; or

     (e)  is disclosed with the disclosing party's prior written approval for
          public disclosure.

     "DELIVERABLES" means the deliverables to be provided by one party to the
other party pursuant to this Agreement, as set forth in a SOW.

     "DESIGNATED TOWER PROCESS(ES)" means the TOWER Processes and process
variants thereof, each as listed in a SOW.

     "DEVELOPED TECHNOLOGY" means the Technology set forth in a given SOW, which
Developer is to develop and license in accordance with this Agreement and the
applicable SOW.

     "DEVELOPER DELIVERABLES" means the deliverables to be provided by Developer
to TOWER pursuant to this Agreement, as set forth in a SOW.

<PAGE>

     "DEVELOPER COMPETITOR" means any entity or specific division of a larger
entity that, as a material business, licenses to third parties any Technology
manufactured using a logic process that is contains, incorporates, utilizes or
is derived from nonvolatile memory Technology or that competes with AEON or
AEFuse (including without limitation, any one-time programmable solutions). Upon
TOWER's written (or email) request, Developer shall provide to TOWER a list of
the then-current Developer Competitors. Developer Competitors as of the
Effective Date are [***].

     "INTELLECTUAL PROPERTY RIGHTS" means all copyright rights, patent rights
(including reissues, divisions, renewals, extensions, provisionals,
continuations and continuations-in-part thereof, and equivalent or similar
rights anywhere in the world in inventions and discoveries), trademark rights,
trade secret rights, moral rights, rights of publicity, authors' rights,
semiconductor mask work rights, contract and licensing rights, goodwill and all
other intellectual property rights as may exist now and/or hereafter come into
existence and all applications therefor and registrations, renewals and
extensions thereof, regardless of whether such rights arise under the law of the
United States or any other state, country, jurisdiction or international treaty.

     "LICENSED PRODUCTS" means integrated circuits manufactured by TOWER or a
TOWER Affiliate, whether on a silicon wafer, separated, or packaged, that
contain, incorporate, utilize or are derived (directly or indirectly) from Self
Adaptive Silicon.

     "MARKS" of a party shall mean the registered or unregistered trademarks,
service marks, trade names or logos of such party.

     "MILESTONE PAYMENTS" shall be any payment in any SOW or exhibit thereto
identified as a 'Milestone Payment.'

     "PROCESS" means recipes, modules and other semiconductor manufacturing
process Technology used to fabricate integrated circuits and other semiconductor
devices and products, including variants of such Technology and any
improvements, updates or revisions thereto.

     "RESIDUAL INFORMATION" means information that is incidentally retained in
the unaided memories of the receiving party's employees who lawfully have had
access to the disclosing party`s Confidential Information pursuant to the terms
of this Agreement and that employee's specific responsibilities. An employee's
memory is unaided if the employee has not intentionally memorized the
information for the purpose of retaining and subsequently using or disclosing
it, and has not recorded the information.

     "SCHEDULE" means the development schedule set forth in a SOW.

     "SELF ADAPTIVE SILICON" means Developer's p-channel floating gate
non-volatile memory cell technology.

     "SPECIFICATION" means the specification for the Developed Technology that
is set forth in a SOW.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     "STATEMENT OF WORK (SOW)" means each separate statement of work to be
mutually agreed upon by Developer and TOWER as set forth in SECTION 2.1.

     "TECHNOLOGY" means all circuit designs, hardware description language
coding, software (including firmware), simulation models, schematics, layout
topologies, cells, libraries, data, formulas, designs, software, other original
works of authorship, applications, processes, products, know-how, techniques,
programs, improvements, test protocols, test structures, characterization and
test results, methods and patterns, specifications and other technical
information, whether or not patentable or otherwise protectable.

     "TOWER CUSTOMER" means any entity that TOWER identifies as a customer or a
potential customer for the integrated circuit fabrication services of TOWER or
TOWER Affiliates.

2.   DEVELOPMENT

     2.1 STATEMENTS OF WORK. From time to time during the term and under the
terms and conditions of this Agreement, the parties may enter into separate
SOW's for the development of Developed Technology by Developer using a
Designated TOWER Process. Each Statement of Work shall set forth: (a) the
Developed Technology to be developed or customized thereunder, the
Specification, the Schedule, the Developer Deliverables, the Designated TOWER
Process(es) to be utilized, the TOWER Deliverables, the Acceptance Criteria, the
consideration to be paid by TOWER, the payment schedule, development milestones
and the parties' respective tasks and responsibilities, including in the design,
evaluation, characterization, testing, qualification and debugging of
prototypes. An SOW may specify each party's contributions of employee,
engineering and design resources, equipment, supplies, capital, Technology and
Intellectual Property Rights.

     2.2 PERFORMANCE PER SCHEDULE. Each party agrees to use commercially
reasonable efforts to perform its responsibilities as set forth under each
applicable SOW and to allocate reasonably sufficient resources to complete and
deliver its Deliverables and complete its other tasks in accordance with the
relevant Specifications and Schedule set forth in such SOW.

<PAGE>

     2.3 DELIVERY AND ACCEPTANCE. Developer shall deliver Developer Deliverables
that it in good faith believes meet the Specifications and the applicable
Acceptance Criteria. Upon receipt of any Developer Deliverable, TOWER shall have
[***] from the date of receipt ("REVIEW PERIOD") in which TOWER may review such
Developer Deliverable. Before the end of the Review Period, TOWER shall provide
Developer with a written report (which may be delivered by e-mail) that
specifies in detail TOWER's feedback on such Developer Deliverable. Within [***]
from the date of submission of the report, the parties will discuss the TOWER
feedback, and TOWER shall decide whether such Developer Deliverable is to be
accepted by TOWER, rejected by TOWER or accepted by TOWER subject to a
commitment by Developer to perform post-acceptance corrective measures with
respect to such Developer Deliverable. For the purposes of this SECTION 2.3, the
corrective action to be taken by Developer as part of a conditional acceptance
shall be deemed to be a separate Developer Deliverable with an associated
Schedule. TOWER shall only reject such Developer Deliverable if it does not
substantially meet the applicable Acceptance Criteria for such Developer
Deliverable set forth in the SOW. If TOWER does not send such a review report
during the Review Period, the Developer Deliverable shall be deemed accepted. If
TOWER sends a report during the Review Period, Developer shall use commercially
reasonable efforts to correct any nonconformance(s) specified in the report and
to deliver the corrected Developer Deliverable to TOWER. The process set forth
in this SECTION 2.3 shall continue until the Developer Deliverable is fully
accepted; provided that TOWER or Developer may terminate the applicable SOW
[***] if such process is [***] (unless otherwise set forth in a SOW) and the
Developer Deliverable has not been accepted by TOWER. Such a termination shall
not be deemed a termination for breach.

     2.4 DELIVERY. All deliveries of software or electronic files made pursuant
to this Agreement shall be made electronically unless otherwise agreed to by the
parties. Each party shall use commercially reasonable efforts to make all
Deliverables available electronically, unless it is physically impossible to do
so.

     2.5 WATERMARKS. Unless otherwise specified in the relevant SOW, Developer
may, in its sole discretion, incorporate watermarks in the Developed Technology
it provides to TOWER Customers to uniquely identify such Developed Technology,
provided that such watermarks shall not interfere with the performance of any
Developed Technology. TOWER shall provide Developer any information that is
required to write watermarks compatible with the Designated TOWER Process(es).

3.   LICENSE GRANTS

     3.1 LICENSE TO TOWER. Subject to the terms and conditions of this
Agreement, Developer grants to TOWER and TOWER's Affiliates, under Developer's
Intellectual Property Rights in and to the Developed Technology (including,
without limitation, in Self Adaptive Silicon, AEFuse and AEON as embodied
therein), a personal, worldwide, non-exclusive, non-assignable (except as
otherwise provided in SECTION 14.6), non-sublicensable, non-transferable (except
as otherwise provided in SECTION 14.6) license solely to make Licensed Products
using the Designated TOWER Process(es) for TOWER Customers that have licensed
from Developer the right to have made Licensed Products at TOWER. The parties
acknowledge and agree that the licenses set forth above shall not be read to
grant to TOWER any license to any portion of the Licensed Products other than
that portion implementing the Developer Technology.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     3.2 LICENSE TO THIRD PARTIES. Upon TOWER's request, Developer agrees to
license the Developed Technology (or derivatives thereof developed under this
Agreement) to TOWER Customers (and any third party design services companies
providing design services to TOWER Customers) pursuant to the specific terms and
conditions set forth in an Exhibit to an SOW (if any), and, to the extent not
inconsistent with such specific terms and conditions (if any), under terms and
conditions mutually agreeable to Developer and the third-party licensee;
provided, however, that Developer shall not be required to (a) license the
Developed Technology or derivatives thereof that have been designed to be
manufactured on the Designated TOWER Process(es) to any TOWER Customer that is
also a Developer Competitor, or (b) offer for license any derivatives of the
Developed Technology that have been designed to be manufactured on the
Designated TOWER Process(es) which Developer is contractually prohibited from
offering generally or which Developer, [***]. To the extent that Developer and
any such third-party licensee agree that such third-party licensee's royalties
to Developer for the Developed Technology are based on [***] agrees to permit
such third-party licensee to disclose [***] under confidentiality obligations
similar to those set forth herein. Developer agrees to provide terms and
conditions to TOWER Customers (other than a Developer Competitor) that are,
[***] Developer shall, within a reasonable period after licensing Developed
Technology to a TOWER Customer, notify TOWER in writing of the names of TOWER
Customers who have licensed Developed Technology from Developer and the specific
Developed Technology so licensed and shall obtain such TOWER Customer's consent
for the reporting specified in SECTION 5.4. Developer acknowledges and agrees
that TOWER Customers that have licensed the Developed Technology (or derivatives
thereof developed under this Agreement) from Developer shall have the right to
engage TOWER as a design services company to provide design and development
services for Licensed Products on behalf of Tower Customers subject to the terms
and conditions of the license agreements between Developer and Tower Customers.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     3.3 LICENSE TO DEVELOPED TECHNOLOGY AND CUSTOMER SUPPORT. Subject to the
terms and conditions of this Agreement, Developer hereby grants TOWER a
non-transferable, nonexclusive license to use, reproduce and prepare derivative
works of the Deposit Materials (as defined in SECTION 13.1) during the term of
this Agreement, and following its termination in the event of a Release Event
(as defined in SECTION 13.3), solely as necessary for TOWER to support existing
TOWER Customers that have already licensed the applicable Developed Technology
from Developer (provided, such existing TOWER Customers pay all applicable
license fees and royalties to Developer) and to deliver to new TOWER Customers
the applicable Developed Technology (provided, such new TOWER Customers have
agreed in writing to Developer's then-current terms and conditions and pay all
applicable license fees and royalties to Developer). TOWER acknowledges that it
shall have no right to access the Deposit Materials until the occurrence of a
Release Event.

     3.4 TOWER DELIVERABLES. Subject to the terms and conditions of this
Agreement, TOWER grants to Developer, under TOWER's Intellectual Property Rights
in and to the TOWER Deliverables, a personal, worldwide, non-exclusive,
non-assignable (except as otherwise provided in SECTION 14.6),
non-sublicenseable, non-transferable (except as otherwise provided in SECTION
14.6) license to use the TOWER Deliverables solely for the purposes of
developing, customizing and/or porting the Developed Technology to the
Designated TOWER Process(es), developing derivatives of the Developed Technology
solely to deliver to TOWER and TOWER Affiliates and license to TOWER Customers,
and providing such Developed Technology (and the derivatives thereof) and
support for such Developed Technology to TOWER, TOWER Affiliates and TOWER
Customers (and, upon TOWER prior written consent and under NDA, any third party
design services companies providing design services to TOWER Customers). No
other license or right in the TOWER Deliverables is granted to Developer.

     3.5 LICENSE GRANT RESTRICTIONS. Neither TOWER nor any TOWER Affiliates
shall use the Developed Technology or Developer Deliverables for any purpose
other than to promote, market, and distribute the Licensed Products manufactured
at TOWER and TOWER Affiliates using the Designated TOWER Processes. In addition,
except as otherwise expressly permitted and required under SECTION 3.3, TOWER
and TOWER Affiliates shall not: (a) reverse engineer or otherwise attempt to
gain access to logic, structure or design of any Developer Deliverable or
Developed Technology except in the ordinary course of failure analysis, quality
assurance, and other services incidental to and for the purpose of providing
foundry services; (b) except with the prior written approval of Developer,
modify or create derivative works of any Developer Deliverable or Developed
Technology except as reasonably required for incorporating the Developer
Deliverables without modification into Licensed Products as designed by TOWER
Customers (or as designed by TOWER as part of design services performed by TOWER
for such TOWER Customers) that have licensed the applicable Developed Technology
from Developer and as provided to TOWER; (c) use or otherwise exploit any
Developer Deliverable or Developed Technology, or any derivative work thereof,
in whole or in part, except as expressly provided in this SECTION 3; (d) remove,
alter, cover or obfuscate any mask work notices, watermarks or proprietary
rights notices placed or embedded by Developer on or in any Developer
Deliverable or Developed Technology, provided the same do not interfere with the
functionality of Developer Deliverables or Developed Technology; or (e) cause or
authorize any third party to do any of the foregoing.

<PAGE>

     3.6 RESERVATION OF RIGHTS. Either party reserves all rights not expressly
granted in this Agreement, and no licenses are granted by either party to the
other party under this Agreement, whether by implication, estoppel or otherwise,
except as expressly set forth herein.

4.   SUPPORT

     4.1 TOWER. Subject to payment by TOWER to Developer of the applicable
maintenance and support fees, as set forth in an Exhibit to a SOW, Developer
will provide the following maintenance and support services to TOWER and TOWER
Affiliates during [***]beginning upon the expiration of the Warranty Period set
forth in SECTION 8.2 for the first SOW entered into by the parties: (a) use
commercially reasonable efforts to promptly deliver corrections of any failures
by the Developed Technology to meet the applicable Specifications that are not
attributable to changes in the Designated Tower Process for such Developed
Technology; (b) with notice of improvements, modifications or enhancements to
any Developed Technology (or derivative thereof developed pursuant to this
Agreement) developed by Developer on a regular basis on and after the completion
of the qualification of such Developed Technology; (c) a reasonable amount of
telephone and email technical support for any Developed Technology to help
resolve yield, quality, and other issues, similar in scope and quality to the
technical support that Developer generally provides to its other foundries; and
(d) quarterly update meetings regarding any Developed Technology to discuss
yield, quality and other issues as mutually agreed.

     4.2 TOWER CUSTOMERS. During the term of this Agreement, Developer will
offer support services to TOWER Customers pursuant to terms and conditions
mutually agreeable to Developer and such TOWER Customers. Developer shall offer
such support [***].

5.   CONSIDERATION

     5.1 PAYMENTS. The consideration to be paid by TOWER for the development of
a Developed Technology by Developer under a SOW shall be set forth in an exhibit
to such SOW.

     5.2 PAYMENT TERMS. All payments shall be made sixty (60) days after receipt
by TOWER of an invoice generated after the applicable payment event unless
otherwise set forth in the applicable SOW or exhibits thereto. All monetary
amounts set forth in this Agreement refer to U.S. dollars. All payments due
under this Agreement shall be made by check or bank wire transfer in immediately
available funds to an account designated by Developer.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     5.3 TAXES. All amounts payable to Developer under SECTION 5.1 of this
Agreement are exclusive of sales, or value added taxes imposed by the State of
Israel but inclusive of any withholding taxes and all other taxes, levies, or
duties of any kind which may be imposed in any jurisdiction with respect to
transactions executed pursuant to this Agreement. Without limiting the
generality of the sentence immediately above,

in the event that TOWER is required to withhold tax at source from any amount
payable to Developer, TOWER will remit the amount of such withholding tax to the
appropriate tax authorities and the payment that the Developer shall be entitled
to receive will be reduced by the amount so withheld. TOWER shall, upon request,
furnish to Developer evidence of amounts withheld and paid to any tax
authorities. If requested, TOWER shall make commercially reasonable efforts to
assist Developer in making a claim for a reduced rate of withholding tax.. The
parties agree to commercially reasonable efforts to cooperate to reduce the tax
burden on each party.

     5.4 ROYALTY REPORTS. TOWER and TOWER Affiliates agree to make, and to
maintain until [***] after the last payment under this Agreement is due and
paid, complete books, records and accounts with respect to the number and types
of wafers containing Licensed Products manufactured by TOWER and TOWER
Affiliates on a customer-by-customer basis. Developer acknowledges that (a)
TOWER's only current source of information concerning whether a particular TOWER
customer product is a Licensed Product (i.e., contains Developed Technology) is
the TOWER customer's own reporting on such usage (whether directly to TOWER or
through Developer); and (b) any Confidential Information regarding third parties
(including TOWER customers) will only be disclosed to Developer as part of a
periodic report or during an audit to the extent the prior written consent of
such third party to such disclosure has been obtained. Developer shall have the
right to audit such books and records for purposes of verification of such
reports. Any such audit shall be conducted at Developer's expense by independent
internationally recognized auditors selected by TOWER and approved by Developer,
which approval shall not be unreasonably withheld or denied. The audit shall
take place only during normal business hours, and TOWER shall cooperate fully
with Developer or its representatives in any such audit. Upon Developer's
request, within sixty (60) days after the end of each calendar quarter, TOWER
shall provide Developer with a report of the number of wafers containing
Licensed Products manufactured at TOWER on a customer-by-customer basis and any
other information reasonably agreed by the parties as required by Developer for
calculation of royalties due to Developer by TOWER Customers.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

6.   PRESS RELEASES AND MARKETING

     6.1 PRESS RELEASES. Upon mutual consent, TOWER and Developer may issue a
joint press release disclosing the nature of their relationship (but not the
terms and conditions of this Agreement); provided, however, the parties agree to
issue a joint press release within thirty (30) days of the date the Developed
Technology in each SOW is qualified by the parties, or if such date would fall
within a TOWER news blackout period mandated by law or regulation, the first
date thereafter not falling within such a news blackout period. The parties
shall issue no separate public announcements or press releases concerning this
relationship until after the date of the joint press release. TOWER and
Developer each have the right to separately and jointly market this relationship
to their mutual and respective customers, the scope and intensity of such
marketing to be determined by each party in its sole discretion. Nothing in this
Agreement shall be interpreted as creating an exclusive marketing or other
relationship between the parties. TOWER and Developer each shall bear their own
costs for any marketing activities, sole or joint.

     6.2 USE OF MARKS. Subject to the terms and conditions of this Agreement,
each party (as a licensor party) grants to the other party (as a licensee party)
the right during the term of this Agreement to use its Marks on documentation
and materials associated with promoting the Developed Technology and TOWER's
foundry services ("MARKETING MATERIALS"). All use of such Marks shall be in
conformance with such written trademark usage guidelines as licensor party from
time to time may provide licensee party. Upon licensor party's request, licensee
party will provide licensor party with copies and samples of any materials
bearing the licensor party's Marks that are distributed to any third parties,
and will promptly remedy any failure of such materials to conform with such
reasonable written trademark usage guidelines that are provided to licensee
party by licensor party. Any other use of a licensor party's Marks shall be
subject to the licensor party's prior written consent. Nothing herein shall
grant to licensee party's any right, title or interest in licensor party's Marks
and all use of the Marks shall inure solely to the benefit of licensor party.

     6.3 RESTRICTIONS. Each party (as a licensee party) will not, and will
ensure that its Affiliates will not, at any time, directly or indirectly,
register in any country the Marks of the other party (as a licensor party) or
any name or mark substantially similar, confusingly similar or identical
thereto, or challenge the validity of the Marks of the other party. Upon
termination of this Agreement, the licensee party shall cease and desist from
use of licensor party's Marks in any manner.

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7.   PROPRIETARY OWNERSHIP RIGHTS AND LICENSE

     7.1 OWNERSHIP BY DEVELOPER. Except for the rights and licenses expressly
granted to TOWER in this Agreement, and as between Developer and TOWER,
Developer hereby reserves and retains all right, title and interest (including,
without limitation, all Intellectual Property Rights) in and to: (a) the
Developer Marks, (b) the Developed Technology and Developer Deliverables
(subject to TOWER's rights in any underlying TOWER Deliverables, TOWER
Confidential Information, and the Technology owned by Tower under Sub-Section
7.2(c) below), (c) any improvement, modification or enhancement to the Developed
Technology or Developer Deliverables [***] and (d) the Confidential Information
of Developer.

     7.2 OWNERSHIP BY TOWER. Except for the rights and licenses expressly
granted to Developer in this Agreement, and as between Developer and TOWER,
TOWER hereby reserves and retains all right, title and interest (including,
without limitation, all Intellectual Property Rights) in and to: (a) the TOWER
Marks, (b) the TOWER Deliverables, (c) any improvement, modification or
enhancement to the TOWER Deliverables: [***] and (d) the Confidential
Information of TOWER.

     7.3 LICENSE TO TOWER. To the extent Tower creates or suggests any
improvement, modification or enhancement to the Developed Technology or
Developer Deliverables that [***] (each a "NON SELF ADAPTIVE SILICON
IMPROVEMENT"), Developer hereby grants to TOWER, under Developer's Intellectual
Property Rights in and to each such Non Self Adaptive Silicon Improvement, a
perpetual, irrevocable, worldwide, [***], non-exclusive, non-transferable
(except in connection with an assignment by TOWER as described in SECTION 14.6)
license to use, reproduce, create derivative works of, distribute, make, have
made, sell and offer to sell and import products and services based on or
incorporating such Non Self Adaptive Silicon Improvements. For purposes of
clarification, the foregoing license does not include any license rights to
Developer's pre-existing Intellectual Property Rights.

     7.4 FURTHER ACTIONS. Each party shall, without demanding any further
consideration therefor, at the request and expense of the other party take all
reasonably necessary actions and execute all reasonably necessary documents as
requested by the other party, in order to effect the intent of this SECTION 7.

8.   REPRESENTATIONS AND WARRANTIES

     8.1 NONINFRINGEMENT. Developer represents, warrants and covenants that, to
Developer's knowledge, the Developer Deliverables and Developed Technology as
provided by Developer to TOWER will not infringe any third party Intellectual
Property Rights. Developer represents and warrants it has all the rights and
licenses necessary to provide the Developer Deliverables and Developed
Technology to TOWER pursuant to this Agreement and to grant the licenses granted
in this Agreement. TOWER represents, warrants and covenants that, to TOWER's
knowledge, the TOWER Deliverables provided by TOWER to Developer will not
infringe any third party Intellectual Property Rights. TOWER represents and
warrants it has all the rights and licenses necessary to provide the TOWER
Deliverables to Developer pursuant to this Agreement and to grant the licenses
granted in this Agreement.

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[***] THE CONFIDENTIAL PORTION OF THIS AGREEMENT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

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     8.2 LIMITED WARRANTY. For each item of Developed Technology, Developer
warrants that beginning upon Tower's acceptance of each Developer Deliverable,
to be provided under the SOW covering that Developed Technology and for a period
[***] from the date of TOWER's acceptance of the final Developer Deliverable to
be provided under such SOW ("WARRANTY PERIOD") that such Developed Technology
(and, where applicable, each Developer Deliverable), as delivered, will
substantially conform to the Specifications; provided, that TOWER has paid all
applicable payments for such Developed Technology (and, where applicable, each
Developer Deliverable) on or prior to the applicable due date(s). In the event
of nonconformance of the Developed Technology with the above limited warranty,
TOWER shall provide Developer with all available information in written or
electronic form to aid Developer in the reproduction of the error. In the event
of a breach of the warranty above, Developer shall, at its sole expense and as
its sole obligation for such breach: (a) correct the Developed Technology within
a commercially reasonable period so that it conforms with the Specifications,
(b) promptly provide TOWER with a replacement for the defective Developed
Technology which replacement meets the Specifications, or (c) if neither (a) nor
(b) is available upon commercially reasonable terms, refund the amount paid by
TOWER to Developer for the defective Developed Technology, and terminate the
license for such Developed Technology, subject to SECTIONS 12.4(B). The warranty
set forth above shall not apply to Developed Technology that: (x) has been
damaged as a result of misuse, neglect, or accident; (y) has been installed
improperly, wired improperly or repaired, modified or altered by anyone other
than Developer; or (z) has been manufactured on any semiconductor manufacturing
Process other than the exact Process and in same fabrication facility for which
such Developed Technology was developed.

     8.3 AUTHORITY. Each party represents and warrants that it possesses the
right and capacity to enter into this Agreement.

     8.4 WARRANTY DISCLAIMERS. NEITHER PARTY MAKES ANY REPRESENTATIONS OR
WARRANTIES OF ANY KIND (EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE) WITH RESPECT
TO ITS MARKS, INTELLECTUAL PROPERTY RIGHTS, DELIVERABLES OR TECHNOLOGY OR ANY
ELEMENT OF THE FOREGOING OTHER THAN AS EXPLICITLY SET FORTH IN SECTION 8 OF THIS
AGREEMENT. THE PARTIES EXPRESSLY DISCLAIM ANY OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT, WHETHER ARISING IN LAW, CUSTOM, CONDUCT
OR OTHERWISE, AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION.

     8.5 NO REPRESENTATIONS OR WARRANTIES. TOWER shall not make any
representations or warranties regarding the Developer Deliverables or Developed
Technology unless otherwise authorized under this Agreement. Developer shall not
make any representations or warranties regarding the TOWER Deliverables unless
otherwise authorized under this Agreement.

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

9.   INDEMNIFICATION

     9.1 BY DEVELOPER. Developer will defend and/or settle any third party claim
or action against TOWER and its Affiliates ("INDEMNIFIED PARTIES"), and hold the
Indemnified Parties harmless from and against any and all damages, judgments,
claims and expenses to the extent arising out of a claim by a third party that
the Developer Deliverables or Developed Technology as used within the scope of
this Agreement infringe or violate any [***] of a third party. TOWER agrees that
Developer shall be released from the foregoing obligation unless the Indemnified
Party provides Developer: (a) prompt written notification of the claim or
action; (b) sole control and authority over the defense and settlement thereof;
and (c) all reasonably available information, assistance and authority to settle
and/or defend any such claim or action.

     9.2 LIMITED REMEDIES. If any Developer Deliverable or Developed Technology
becomes, or in Developer's opinion may become, the subject of an infringement
action or claim, Developer may in its sole option: (a) procure, at no cost to
TOWER, the right to continue using, the Developer Deliverable or Developed
Technology; (b) replace or modify the Developer Deliverable to render it
non-infringing, provided that there is no material loss of functionality and
Developer performs without charge to the Indemnified Party, or fully reimburses
the Indemnified Party costs associated with, all re-qualification,
re-characterization or other work required as a result of such changes that
Developer performed on the allegedly infringing Developer Deliverable or
Developed Technology; or (c) if neither (a) or (b) are commercially feasible,
terminate the license for that Developer Deliverable or Developed Technology and
refund the unamortized portion of fees (including any support and maintenance
amounts) paid by TOWER with respect to such Developer Deliverable and associated
Developed Technology, provided that such termination shall not be effective
until TOWER and TOWER Affiliates have had a commercially reasonable period of
time to fulfill any outstanding binding orders to TOWER Customers to manufacture
and deliver Licensed Products containing such Developer Deliverable and/or
Developed Technology (which orders, such TOWER Customers have not requested to
cancel), or to find a replacement therefor which is satisfactory to such TOWER
Customers.

     9.3 EXCEPTIONS. Developer will have no liability under this SECTION 9 for
any claim or action where such claim or action would have been avoided but for:
(a) modifications of the Developer Deliverable, Developed Technology or portions
thereof, made other than by or for Developer, (b) use of the TOWER manufacturing
Process to manufacture the Developer Deliverable or Developed Technology; (c)
use of the Developer Deliverable or Developed Technology outside the scope of
the licenses hereunder or in combination with other hardware, software or other
technology not provided by Developer; or (d) arising out of the TOWER
Deliverables.

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<PAGE>

     9.4 BY TOWER. TOWER will defend and/or settle any third party claim or
action against Developer, and hold the Developer harmless from and against any
and all damages, judgments, claims and expenses to the extent arising out of a
third party claim that the TOWER Deliverables as used within the scope of this
Agreement infringe or violate any [***] of a third party. Developer agrees that
TOWER shall be released from the foregoing obligation unless the Developer
provides TOWER: (a) prompt written notification of the claim or action; (b) sole
control and authority over the defense and settlement thereof; and (c) all
reasonably available information, assistance and authority to settle and/or
defend any such claim or action.

     9.5 LIMITED REMEDIES. If any TOWER Deliverable becomes, or in TOWER's
opinion may become, the subject of an infringement action or claim, TOWER may in
its sole option: (a) procure, at no cost to Developer, the right to continue
using, the TOWER Deliverable; (b) replace or modify the TOWER Deliverable to
render it non-infringing, provided that there is no material loss of
functionality and TOWER performs without charge for the Developer or fully
reimburse Developer costs associated with all re-qualification,
re-characterization or other work required as a result of such changes that
TOWER performed on the allegedly infringing TOWER Deliverable; or (c) if neither
(a) or (b) are commercially feasible, terminate the license for that TOWER
Deliverable.

     9.6 EXCEPTIONS. TOWER will have no liability under this SECTION 9 for any
claim or action where such claim or action would have been avoided but for: (a)
modifications of the TOWER Deliverable, or portions thereof, made other than by
or for TOWER; (b) use of the TOWER Deliverables outside the scope of the
licenses hereunder or in combination with other hardware, software or other
technology not provided by TOWER; or (c) arising out of the Developer
Deliverables or Developed Technology (excluding the portion attributable to the
TOWER Deliverables).

     9.7 DISCLAIMER. THE FOREGOING PROVISIONS OF THIS SECTION 9 STATE THE ENTIRE
LIABILITY AND OBLIGATION (EXPRESS, STATUTORY, IMPLIED OR OTHERWISE) OF EACH
PARTY, WITH RESPECT TO ANY ACTUAL OR ALLEGED INFRINGEMENT OF ANY INTELLECTUAL
PROPERTY RIGHTS OR CLAIMS THEREOF.

10.  LIMITATION OF LIABILITY

     10.1 EXCEPT FOR THE SPECIFIC LIABILITIES DESCRIBED IN SECTION 10.3 BELOW,
UNDER NO CIRCUMSTANCES, SHALL EITHER PARTY BE LIABLE FOR ANY SPECIAL, INCIDENTAL
OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THIS AGREEMENT OR THE USE OF
THE DEVELOPER DELIVERABLES, DEVELOPED TECHNOLOGY OR TOWER DELIVERABLES, HOWEVER
CAUSED, (WHETHER ARISING UNDER A THEORY OF CONTRACT, TORT (INCLUDING
NEGLIGENCE); OR OTHERWISE), INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOST
PROFITS, LOSS OF DATA, OR COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     10.2 EXCEPT FOR THE SPECIFIC LIABILITIES DESCRIBED IN SECTION 10.3 BELOW,
EACH PARTY'S TOTAL LIABILITY ARISING OUT OF ANY SOW SHALL NOT EXCEED THE GREATER
OF (A) THE TOTAL AMOUNTS PAID AND PAYABLE TO DEVELOPER PURSUANT TO SECTION 5 FOR
SUCH SOW AND (B) [***] IF TOWER HAS NOT PAID DEVELOPER ANY MILESTONE PAYMENT
UNDER SUCH SOW, [***] IF TOWER HAS PAID DEVELOPER ONE (1) MILESTONE PAYMENT
UNDER SUCH SOW, [***] IF TOWER HAS PAID DEVELOPER TWO (2) MILESTONE PAYMENTS
UNDER SUCH SOW, [***] IF TOWER HAS PAID DEVELOPER THREE (3) MILESTONE PAYMENTS
UNDER SUCH SOW, AND [***] IF TOWER HAS PAID DEVELOPER FOUR (4) OR MORE MILESTONE
PAYMENTS UNDER SUCH SOW.

     10.3 IN THE CASE OF [***], EACH PARTY'S TOTAL LIABILITY SHALL NOT EXCEED
[***], WHICH FIGURE MAY INCLUDED CONSEQUENTIAL AND INDIRECT DAMAGES.

     10.4 THE LIMITATIONS ON EITHER PARTY'S LIABILITY SET FORTH IN THIS SECTION
10 SHALL APPLY NOTWITHSTANDING THE SUCCESS OR EFFECTIVENESS OF OTHER REMEDIES.
FOR PURPOSES OF CLARIFICATION, THE LIMITATIONS IN THIS SECTION 10 SHALL NOT
APPLY TO ANY INFRINGEMENT OR MISAPPROPRIATION BY ONE PARTY OF THE OTHER PARTY'S
INTELLECTUAL PROPERTY RIGHTS.

11.  CONFIDENTIALITY

     11.1 DUTY TO MAINTAIN CONFIDENTIALITY. Each party agrees to accept
Confidential Information from the other party solely for use in connection with
performance of its obligations and exercise of its express rights granted under
this Agreement and that for a period of five (5) years from the date of
disclosure it will hold in strict confidence and not disclose, publish, or
disseminate such Confidential Information, to the extent it is not Residual
Information, to anyone other than those of its employees and subcontractors with
a need to know and have executed appropriate confidentiality agreements, nor use
Confidential Information for its own or any third party's benefit, without the
prior written approval of an authorized representative of originating party. The
receiving party will protect Confidential Information of the disclosing party
from disclosure, publication, dissemination and unauthorized use with the same
degree of care the receiving party uses to protect its own confidential and
proprietary information of similar nature, but in no event less than a
reasonable degree of care.

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     11.2 EXCEPTIONS. The receiving party may disclose Confidential Information
if required by operation of law or any tribunal of competent jurisdiction,
provided that it will take reasonable steps to first give the originating party
sufficient prior notice to contest the order to disclose, and must cooperate
with the originating party in any efforts by the originating party to obtain a
protective order or other confidential treatment. The parties shall have the
right to disclose the terms of this Agreement to attorneys, government agencies,
financial advisors and potential investors and acquirers (of the party or the
party's relevant foundry, division, or product line), subject to reasonable
confidentiality provisions.

     11.3 RESIDUALS; NO LICENSES. The parties acknowledge that exposure to
Confidential Information necessarily will mean that personnel of a receiving
party will learn and may retain Residual Information. This Agreement shall not
restrict use of Residual Information by employees of a receiving party;
provided, however, that nothing in this SECTION 11 shall be deemed to grant any
rights under disclosing party Intellectual Property Rights to the receiving
party or their personnel in excess of those license rights expressly granted
under SECTION 3 above. All Confidential Information remains the property of the
disclosing party, unless otherwise conveyed under the terms of the Agreement and
any license under Intellectual Property Rights must be express and in writing
signed by both parties.

     11.4 INJUNCTIVE RELIEF. The parties acknowledge that any breach or
threatened breach of the obligations of confidentiality contained in this
SECTION 11 may cause substantial harm to the non-breaching party that may not be
reasonably or adequately compensated with monetary damages. Accordingly, in
addition to any other available remedies, the parties recognize each party's
right to seek injunctive relief in connection with such breach or threatened
breach.

12.  TERM AND TERMINATION

     12.1 TERM. This Agreement will be in effect for [***] term commencing on
the Effective Date unless earlier terminated in accordance with the terms of
this Agreement. Unless terminated earlier, this Agreement will renew
automatically for additional one (1) year terms unless either party delivers to
the other party written notice of its intention not to renew at least thirty
(30) days prior to the end of the initial or any renewal term.

     12.2 TERMINATION FOR CAUSE.

          (a) Either party may terminate upon written notice this Agreement or
     any SOW hereunder if: the other party breaches any material provision of
     this Agreement or any SOW and fails to remedy such breach within [***]
     after receipt of the non-breaching party's written notice of such breach.

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<PAGE>

          (b) Either party may terminate upon written notice this Agreement if:

               (i) the other party dissolves, becomes adjudged insolvent or
          makes a general assignment for the benefit of its creditors;

               (ii) a voluntary or involuntary petition or proceeding is
          commenced by or against the other party under the Federal Bankruptcy
          Act or any other statute of any state or country relating to
          insolvency or the protection of the rights of creditors, or any other
          insolvency or bankruptcy proceeding or other similar proceeding for
          the settlement of the other party's debt is instituted, and such
          petition or proceeding, if involuntary, is not dismissed within sixty
          (60) days of commencement; or

               (iii) a receiver of all or substantially all of the property of
          the other party is appointed.

     12.3 Either party may terminate this Agreement pursuant to SECTION 2 above
or SECTION 14.10 below.

     12.4 EFFECT OF TERMINATION. Termination or expiration of this Agreement
shall terminate all Statements of Work then in effect (but not any payment
obligations accrued prior to termination), but the termination of a Statement of
Work shall not affect this Agreement or other Statements of Work then in effect.

     (a) Upon TOWER's termination of this Agreement or any SOW for Developer's
default, the licenses granted TOWER and TOWER Affiliates under SECTION 3 of this
Agreement with respect to each item Developed Technology accepted by TOWER under
this Agreement or the terminated SOW (as the case may be) will survive such
termination until the expiration of the then-current term of this Agreement,
subject to TOWER's full payment of all applicable amounts due for the acceptance
of such Developed Technology and TOWER's compliance with the applicable terms
and conditions of this Agreement. Upon the expiration of the then-current term
of this Agreement the rights of TOWER and TOWER Affiliates in such Developed
Technology shall be governed by SECTIONS 12.4(B) and 12.5.

     (b) Upon any expiration or termination of this Agreement or any specific
Statement of Work other than TOWER's termination of this Agreement for
Developer's default, all rights and licenses granted to TOWER and TOWER
Affiliates under this Agreement for the Developed Technology provided under the
terminated Agreement or SOW (as the case may be), and TOWER and TOWER Affiliates
shall cease to design, develop, modify, translate, manufacture or use any such
Developer Deliverables or Developed Technology, provided, however, that the
rights and licenses granted to TOWER and TOWER Affiliates to manufacture
Licensed Products that are then in production or design-in by TOWER Customers
and that incorporate such Developer Deliverables or Developed Technology which
have been licensed by such TOWER Customers from Impinj (collectively, the
"EXISTING PRODUCTS") shall continue subject to TOWER's and TOWER Affiliates'
compliance with all applicable terms and conditions of this Agreement, including
without limitation, SECTION 3.5;

<PAGE>

     (c) Upon any expiration or termination of this Agreement or any specific
Statement of Work:

          (i) TOWER shall pay according to the terms of this Agreement any
     amounts due to Developer and relating to any terminated SOW outstanding at
     the time of such termination. Within thirty (30) days of termination,
     Developer shall invoice TOWER for any SOW milestones or other invoiceable
     SOW events that occurred prior to such termination, and TOWER shall pay
     such invoices according to the terms of this Agreement;

          (ii) all rights and licenses granted to Developer will terminate,
     except that the rights and licenses granted to Developer to support and
     provide maintenance for Existing Products; provided, that Developer
     complies with all applicable terms and conditions of this Agreement; and

          (iii) Upon request by the other party, each party shall return or
     destroy within 30 days, at the other party's option, all Confidential
     Information it received from the other party relating to any terminated
     Statement of Work, and in the case of termination of the Agreement, all
     Confidential Information of the other party; provided however that in
     either case, each party shall be entitled to retain sufficient copies of
     those elements of the other party's Confidential Information as are
     reasonably necessary to exercise those of its rights which may survive
     under this SECTION 12.4 and SECTION 12.5.

     12.5 SURVIVAL. SECTIONS 1, 3.5, 3.6, 5.4, 6.3, 7, 8, 9, 10, 11, 12 and 14
and all unpaid but accrued obligations will survive any expiration or
termination of this Agreement. Notwithstanding the foregoing, the termination of
this Agreement will not relieve the parties of any liability or obligation that
accrued prior to such termination.

13.  [***]

     13.1 [***]. "[***]" shall mean one copy of the any [***] listed in a [***]
as [***] to be [***]..

     13.2 [***]. Developer shall [***]with [***] pursuant to a mutually-agreed
[***] consistent with this SECTION [***].

     13.3 UPDATES. Developer shall update the [***] within a reasonable period
(not to exceed forty-five (45) days) of any update to the [***] generally
provided to [***].

     13.4 [***]. A "[***]" is defined as the occurrence of either of the
following during the term of this Agreement: (a) [***]by [***] to either [***]as
required under this Agreement or [***] under a valid [***] agreement [***] or
(b) [***]as required under this Agreement; provided, that: (w) if the [***]is a
failure [***] pursuant to [***] (x) at such time, [***] has [***] all [***]this
Agreement [***] (y) [***]of each such [***]with [***] and (z) [***]within
[***]of the date TOWER [***].

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     13.5 [***] PROCEDURE. If [***]. believes in good faith that [***].has
occurred, [***]. may [***]. (the "NOTICE") to [***]. and to [***]. requesting
[***]. and [***]. that [***]. If [***]. desires [***].,[***]. shall, [***].after
receipt thereof, deliver to [***].that in [***]. view no [***]. (the "[***].").
If [***]., at the end of such [***]. period, does not receive [***]., then
[***].shall deliver a [***].to [***]..

     13.6 CONFIDENTIALITY. The [***] shall be deemed Confidential Information of
[***]. [***] shall use its best efforts to prevent, prosecute and enjoin and
actual or threatened unauthorized copying, use or disclosure of the [***].

     13.7 TERMINATION. Upon the earlier of (i) termination of this Agreement,
other than termination for cause by [***] which is accompanied with a [***], and
(ii) the date the then-current term of this Agreement would have expired but for
[***] termination of this Agreement for cause, all rights and licenses granted
pursuant to this SECTION 13 and SECTION 3.3 shall terminate, and [***] shall
promptly return the [***] and all copies thereof, whether in whole or in part,
to [***].

14.  GENERAL

     14.1 COMPLETE AGREEMENT This Agreement (including the attached exhibits)
contains all material and essential terms of a binding agreement between the
parties with respect to the stated subject matter. This Agreement is the entire
agreement between the parties with respect to the stated subject matter; they
supersede all prior understandings and agreements with respect to these matters,
and there are no prior representations, warranties or other agreements relating
thereto. This Agreement may not be modified, except in writing signed by duly
authorized officer of each party. Without limiting the foregoing, the parties
anticipate negotiating additional detailed agreements concerning the matters
involved, and commit to cooperate in good faith with respect to such agreements.

     14.2 EXPORT CONTROLS. Each party will comply with all applicable export
control laws, and shall not export (or, knowingly, directly or indirectly effect
any transfer of) any material (including Confidential Information of the other
party identified as subject to export control rules) in violation of such export
control laws.

     14.3 GOVERNING LAW. This Agreement shall be governed by the laws of the
State of California, U.S.A. without regard to the conflicts of laws provisions
thereof and without regard to the United Nations Convention on Contracts for
International Sales of Goods.

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     14.4 ESCALATION. Any dispute or disagreement shall first be resolved on a
confidential, expedited basis by escalation in management to senior officers of
both parties in Santa Clara County, California (the "NEUTRAL LOCATION") and
failing such resolution within thirty (30) days of the date of dispute or
disagreement, then through conciliation and mediation before a qualified neutral
mediator appointed by the parties jointly or failing such joint appointment,
then as appointed by the American Arbitration Association.

     14.5 VENUE. Any controversy, disputes or claims arising out of and/or
relating to this Agreement which cannot be resolved by negotiation or mediation
as set forth in SECTION Y14.4 above within thirty (30) days (unless a longer
period is otherwise agreed upon), shall be commenced solely in the federal or
state courts sitting in the Northern District of California. Each Party
irrevocably agrees to submit to the personal jurisdiction of such courts and
irrevocably waives objection to such venue. In any such dispute, the parties
expressly waive any right they may have to a jury trial and agree that any such
dispute shall be tried solely by a judge without a jury.

     14.6 ASSIGNMENT. Neither party may assign any rights or obligations under
this Agreement without the other party's prior written consent; any prior
assignment made without the requisite consent shall be null and void.
Notwithstanding the foregoing, each party shall have the right to assign this
Agreement to any successor to substantially all its business or assets to which
this Agreement relates, whether by merger, sale of assets, sale of stock,
reorganization or otherwise, and this Agreement may be pledged by Tower for the
benefit of Bank Hapoalim B.M. and Bank Leumi Le-Israel B.M. (collectively, the
"Banks") to secure debt financing made available to Tower in connection with the
construction of Tower's new wafer fab; provided, however, that any assignment to
such banks pursuant to such pledge will be made only in connection with an
assignment of substantially all of the business or assets to which this
Agreement relates. Subject to the foregoing, this Agreement will be binding upon
and inure to the benefit of the successors and the permitted assigns of the
respective parties hereto.

     14.7 INDEPENDENT CONTRACTORS. The parties are and shall remain independent
contractors and nothing in this Agreement shall be interpreted as a joint
venture, partnership, franchise, employment, or other form of agreement other
than the development, licensing, marketing and royalty obligations agreed to by
and between independent contractors as set forth in the foregoing and in any
supplement or amendment.

     14.8 NOTICES. All notices, payments, reports and other communications
required or permitted hereunder shall be in writing and shall be emailed, mailed
by first class, registered or certified mail, postage prepaid, or otherwise
delivered by hand, by messenger (including express mail courier services) or by
facsimile, addressed to the addresses first set forth above or at such other
address furnished with a notice in manner set forth herein. Such notices shall
be deemed to have been served when delivered or, if delivery is not accomplished
by reason of some fault of the addressee, when tendered. Notices shall be
addressed as follows:

<PAGE>

         If to TOWER:
                           Tower Semiconductor Ltd.
                           Ramat Gavriel Industrial Area
                           P.O. Box 619
                           Migdal Haemek, Israel, 23105
                           Attn: President

         If to Developer:
                           Impinj, Inc.
                           501 N. 34th Street, Suite 100,
                           Seattle, Washington 98103
                           Attn: President

     14.9 PARTIAL INVALIDITY. If any paragraph, provision, or clause thereof in
this Agreement shall be found or be held to be invalid or unenforceable in any
jurisdiction in which this Agreement is being performed, the remainder of this
Agreement shall be valid and enforceable and the parties shall negotiate, in
good faith, a substitute, valid and enforceable provision that most nearly
reflects the parties' intent in entering into this Agreement.

     14.10 FORCE MAJEURE. No party will incur any liability to the other party
on account of any loss or damage resulting from any delay or failure to perform
all or any part of this Agreement (other than payment of money) if such delay or
failure is caused, in whole or in part, by embargoes, floods, acts of civil or
military authority, acts of nature, riots, acts of war, fires, floods,
hurricanes and explosions, or any similar cause beyond the control of a party
(each, a "FORCE MAJEURE"). The time for performance will be extended for a
period equal to the duration of the delay caused by the Force Majeure, but in no
event longer [***]. If, as a result of a Force Majeure, a party is unable to
resume performance within such [***], the other party will have the right to
terminate this Agreement.

     14.11 PRESUMPTIONS. In construing the terms of this Agreement, no
presumption shall operate in either party's favor as a result of its counsel's
role in drafting the terms or provisions hereof.

     14.12 WAIVER. The failure of either party to enforce at any time the
provisions of this Agreement, or the failure to require at any time performance
by the other party of any of the provisions of this Agreement, shall in no way
be construed to be a present or future waiver of such provisions, nor in any way
affect the right of either party to enforce each and every such provision
thereafter. The express waiver by either party of any provision, condition or
requirement of this Agreement shall not constitute a waiver of any future
obligation to comply with such provision, condition or requirement.

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SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIALITY.

<PAGE>

     14.13 CUMULATIVE REMEDIES. The remedies under this Agreement shall be
cumulative and not alternative and the election of one remedy for a breach shall
not preclude pursuit of other remedies unless as expressly provided in this
Agreement.

     IN WITNESS WHEREOF, the parties have executed this Development Agreement by
their duly authorized representatives.

"DEVELOPER":                                            IMPINJ, INC.

                                                        By: __________________
                                                        Name: ________________
                                                        Title: _______________

"TOWER":                                                TOWER SEMICONDUCTOR LTD.

                                                        By: __________________
                                                        Name: ________________
                                                        Title: _______________EXHIBIT 4.58

CONFIDENTIAL PORTIONS OF THIS AGREEMENT HAVE BEEN OMITTED AND FILED SEPARATELY
WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT.

                     LICENSE AND DESIGN AGREEMENT 92-2C/2002

This Design Agreement (this "Agreement") is made and entered into as of 10
January 2003 (the "Effective Date") by and between Tower Semiconductor Limited,
an Israeli Company ("Tower"), and Chipidea Microelectronics S.A., a Portuguese
corporation ("Chipidea").

This License Agreement concerns the design and licensing of various IP Blocks of
Chipidea to Tower and Tower Customers.

                                    RECITALS

WHEREAS, Tower is a silicon wafer foundry providing integrated circuits
manufacturing services for its customers;

WHEREAS, Chipidea is in the business of designing, developing and selling
various types of mixed-signal blocks for integrated circuits as those designed
by Tower Customers; and

WHEREAS, in order for Tower Customer products incorporating the Chipidea IP
Blocks to be manufactured by Tower, the Chipidea IP Blocks must be customized
for use with Tower's manufacturing processes, and Tower wishes to have Chipidea
undertake such customization, working at its facilities in Lisbon, Portugal; and

WHEREAS, in consideration of the customization work of the IP Blocks performed
by Chipidea hereunder to enable use of such IP Blocks by Tower Customers, Tower
agrees to pay the service fees set forth herein.

                                    AGREEMENT

IN CONSIDERATION THEREOF AND THE MUTUAL PROMISES CONTAINED HEREIN, THE PARTIES
HERETO AGREE AS FOLLOWS:

1.   DEFINITIONS

     a.   DELIVERABLES means with respect to each IP Block the items listed in
          Exhibit A

     b.   INTELLECTUAL PROPERTY RIGHTS means any patents, patent rights, trade
          marks, service marks, registered designs, topography or semiconductor
          maskwork rights, applications for any of the foregoing, copyright,
          know-how, unregistered design right, trade secrets and know-how, and
          any other similar protected rights in any country.

     c.   IP BLOCK means any block designed/modified/ported by Chipidea per
          Tower requirement

<PAGE>

     d.   SPECIFICATION means the specification of each IP Block as described in
          Exhibit B and as may be further agreed, added or amended in writing by
          the parties.

     e.   TEST CHIP means a design structure database containing the IP Block
          that can be manufactured at Tower fabrication facility and enable
          characterization and validation of the IP Block.

     f.   TOWER CUSTOMER means a customer or potential customer of Tower that
          desires to use an IP Block designed by Chipidea.

     g.   TOWER DESIGN KIT means the items listed in Exhibit G as delivered by
          Tower and further revised by Tower.

     h.   TOWER PROCESS(ES) means the Tower [***] and [***], [***], [***] to
          [***] metal layers [***] process technology [***]and [***]
          o.13-micron, [***] layer, [***] to [***] metal layers [***] process
          technology and any additional process the parties agree on in writing.

2.   STATEMENT OF WORK, SCHEDULE, AND DELIVERABLES

          For each IP Block developed by Chipidea:

     a.   Chipidea shall use its best efforts to perform the tasks required to
          generate and deliver to Tower the items listed in Exhibit A with
          respect to such IP Block incorporated by reference and attached hereto
          ("Deliverables") and including the responsibilities specified in
          section 12(c) below.

     b.   Chipidea shall use its best efforts to ensure that the IP Block and
          its Deliverables will meet its Specification and complete the tasks
          and provide the Deliverables according to the schedule of milestones
          listed on Exhibit C incorporated by reference and attached hereto.

     c.   Chipidea shall use its best efforts to design, package, test and
          characterize the Test Chip to ensure the IP Block performance. Test
          and characterization shall be performed across all the conditions
          specified in the Specifications.

     d.   Exhibits B, C and D shall be separately prepared and agreed to by the
          parties and shall be incorporated and be made part of this Agreement.

     e.   For each IP block Chipidea and Tower will hold the following reviews:

          a.   Kickoff Review to discuss and agree on the Initial Specifications

          b.   Concept Review to discuss and agree on the Specifications
               signoff, including:

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               o    Design Concept Review

               o    Architecture Review

               o    Verification Strategy - [***]

               o    Test Strategy and Test-Chip Architecture

               o    Others

          c.   Design Review 1 including:

               o    Design Entry review - [***]

               o    [***] Simulation Results review

               o    Test Modes

          d.   Design Review 2 including:

               o    Final design entry and layout review

               o    Physical Verification review

               o    [***] Simulation Results review

               o    Test Chip final Specifications

               o    Others

          e.   Test Chip Design Review

          f.   Post [***] Review

          g.   IP Block Package Qualification Review

3.   DESCRIPTION AND OWNERSHIP OF THE DELIVERABLES

     Tower shall own all Intellectual Property Rights in the Tower Design Kit as
     described in Exhibit F.

     Chipidea shall own all Intellectual Property Rights in the IP Blocks and
     respective Deliverables, [***] provided by Chipidea as part of the
     Deliverables, as described in Exhibits A.

     Chipidea's Deliverables for each IP Block shall consist of the following
     analog cells and associated digital functions and their relevant technical
     documentation:

     a.   The [***] blocks supplied by Chipidea for embedded use in the
          mixed-signal semiconductor products of Tower's customers, as described
          by the Specification.

     b.   The [***] blocks supplied by Chipidea that contain a digital part and
          an analog part.

     c.   [***]

     d.   Chipidea considers [***] to constitute Chipidea's Intellectual
          Property, whether provided separately or not.

     e.   The analog part is a data base for integration containing the
          following 3 main levels of hierarchy:

          i.   Macro Block - corresponds to a multi-function architecture
               defined to take into account the required performance, area,
               power dissipation and target technology for integration.

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          ii.  Functional Block - corresponds to the architecture of a specific
               function (e.g. [***]) that is required for the implementation of
               said macro block.

          iii. Component Cell - corresponds to the architecture of a specific
               component (e.g. [***]) that is required for the implementation of
               said functional blocks.

     f.   For each IP Block, the Deliverables will be implemented in the Tower
          Process(es) as described in the respective Exhibits A, B and C.

4.   LICENSE

     a.   Subject to the payment of the fees specified in section 9 below with
          respect to each IP Block, Chipidea hereby grants to Tower a
          non-exclusive, perpetual, irrevocable, world-wide, multiple use
          license to use the Deliverables of each IP Block and their relevant
          documentation and all related Intellectual Property Rights of
          Chipidea, to manufacture sell and otherwise distribute integrated
          circuits of Tower Customers containing IP Blocks to Tower Customers
          and to design, develop, manufacture, have manufactured, use, modify,
          sell and otherwise distribute products, provided that Chipidea retain
          all Intellectual Property Rights in such IP Blocks and their relevant
          documentation, including the modifications thereto, except for the
          derived portion thereof developed by Tower or Tower Customer
          hereunder, which shall be owned by Tower or Tower Customer, as the
          case may be. As of the Effective Date of this Agreement, Tower does
          not intend to use Chipidea's IP Blocks to design its proprietary
          integrated circuits and the IP Blocks are only planned to be used by
          Tower Customers for the design of integrated circuits.

     b.   Subject to the payment of fees by a Tower Customer, as specified in
          section 14 below with respect to each IP Block, Chipidea shall grant
          such Tower Customer a non-exclusive, perpetual, irrevocable,
          world-wide, multiple use license (subject to fees being paid) to use
          the Deliverables of such IP Block and their relevant documentation and
          all related Intellectual Property Rights of Chipidea, to design,
          develop, manufacture at Tower only, use, modify, sell and otherwise
          distribute products, provided that Chipidea retain all Intellectual
          Property Rights in such IP Blocks and their relevant documentation,
          including the modifications thereto, except for the derived portion
          thereof developed by the Tower Customer hereunder, which shall be
          owned by the relevant Tower Customer.

5.   CONDITIONS OF USE

     a.   All Functional and Component Block Cells, as defined in Section 3,
          transferred by Chipidea to Tower or Tower Customer for the license
          granted hereunder are the Property of Chipidea and can not be used by
          Tower or Tower Customer except in the context of the Macro Block where
          they are embedded.

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     b.   For technical reasons related to production requirements, Tower or
          Tower Customer may carry out small changes to IP Blocks and their
          relevant technical documentation, giving due notice of such changes to
          Chipidea. Upon Tower or Tower Customer request for minor design
          changes to the IP Blocks, Chipidea will support and perform such
          changes under reasonable commercial terms. If Chipidea created a
          modified version of an IP Block for Tower of a Tower Customer,
          Chipidea will offer such modified IP Blocks to [***] customers of
          Tower under the terms specified in section 14 for such IP Block.

     c.   Major changes to IP Blocks and their relevant technical documentation
          that might be required by Tower or Tower Customer should be carried
          out with prior consultation and collaboration with Chipidea.

     d.   In the event that either party believes that the characterization
          results of the Test Chip shows that the IP Block manufactured on Tower
          manufacturing process failed to meet the Specification for such IP
          Block, Chipidea shall debug and/or perform a failure analysis of the
          silicon and present it conclusions to Tower [***]. Unless the parties
          agree that the reason for the failure is due to [***] or [***]
          (including [***]), Chipidea shall re-design, re tape-out a Test Chip,
          re-test and re-provide a silicon validation report for such IP Block
          [***].

     e.   Subject to the provisions of section 13 below, additional design
          services that might be provided by Chipidea to carry out the
          modification to a previously agreed Specification of a given data base
          will be quoted by Chipidea and Tower can decide if it wishes to
          proceed on this basis.

     f.   Chipidea will not be held responsible for the possible changes of
          performance and conditions of operation of databases whose contents
          have been changed by Tower or a Tower Customer to meet specific
          requirements in the event Tower or a Tower Customer makes such changes
          without being compliant with the obligations set forth in Sections
          5.b. and 5.c. above.

     g.   In the event Chipidea demonstrates a pattern of failure to honor the
          Agreement, maintain the IP Blocks or support either Tower or a Tower
          Customer with respect to IP Blocks, Tower shall have a right to use,
          modify, maintain, support, distribute directly to Tower Customers all
          IP Blocks developed by Chipidea for Tower and use subcontractors for
          all the above activities, [***].

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6.   PROTECTION AND SECURITY OF DESIGN

     a.   "Confidential Information" shall mean that information of either party
          which is disclosed to the other party ("Receiving Party") by reason of
          the parties' relationship hereunder, either directly or indirectly in
          any written or recorded form, orally, or by drawings or inspection of
          parts or equipment, and, either in writing and marked as confidential
          or proprietary, or if oral, reduced to writing similarly marked within
          thirty (30) days of disclosure.

     b.   Receiving Party covenants and agrees that it will receive and use the
          Confidential Information only as expressly permitted in this
          Agreement, and will not otherwise employ such Confidential
          Information, and shall not disclose such Confidential Information to
          any person or persons who do not need to have knowledge of such
          Confidential Information in the course of their employment.

     c.   It is expressly understood that Receiving Party shall not be liable
          for disclosure of any Confidential Information if the same:

          i.   is or becomes part of the public domain without violation of this
               Agreement;

          ii.  is known and on record at the Receiving Party prior to disclosure
               by the Disclosing Party;

          iii. is lawfully obtained by the Receiving Party from a third party;

          iv.  is furnished to others by the Disclosing Party without similar
               restrictions to those herein contained as to use or disclosure
               thereof;

          v.   is developed by the Receiving Party completely independently of
               any such disclosure by the Disclosing Party;

          vi.  is ascertainable from a commercially available product;

          vii. is disclosed pursuant to the order or requirement of a government
               body, court or administration agency or by applicable law or
               regulation; or

          viii. is disclosed after five (5) years from the receipt of the
               respective Confidential Information.

7.   INTELLECTUAL PROPERTY INDEMNITY

     a.   Chipidea warrants that to the best of its belief and knowledge none of
          its designs, IP Blocks, Deliverables or Intellectual Property
          components supplied to Tower under this agreement infringes on any
          third party Intellectual Property Right.

     b.   Chipidea warrants that there are no pending claims or actions
          commenced against Chipidea by any third party. Chipidea will alert
          immediately Tower if any legal actions, threats or claims are
          commenced or decided against Chipidea by a third party.

     c.   In the event that a third party claims that Tower is in breach of its
          Intellectual Property rights due to the use of IP Blocks, Deliverables
          or Chipidea designs, Chipidea shall indemnify Tower for any damages
          awarded against Tower and pay all expenses (including attorney fees)
          incurred by Tower in connection with such a claim or lawsuit. The
          total amount to be paid out by Chipidea for said indemnification and
          expenses shall not exceed [***]. Notwithstanding the foregoing, the
          indemnification provided in this Section 7.c shall not apply to the
          claim to (i) any portion of the IP Blocks and their relevant technical
          information that is proprietary to Tower or Tower Customer, where said
          infringement would occur if such portion proprietary to Tower or Tower
          Customer were stand-alone (ii) solely related to the products
          manufactured by Tower which implements and/or incorporates said IP
          Blocks and their relevant technical information and that the claim is
          not related to the IP Blocks and their relevant technical information.

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     d.   At the end of the design project, and before fabrication starts,
          Chipidea and Tower will carry out a joint review meeting for risk
          assessment of third party patent rights. In the event that such a
          possibility is identified during the review meeting, both parties
          agree to fully investigate the source of third-party ownership of
          techniques employed in the design.

          Chipidea will carry out all the modifications that will be deemed
          necessary to make its designs non-infringing.

     e.   In addition to Section 7.d above, if the IP Blocks and their relevant
          technical information and/or documentation become or in the opinion of
          Chipidea is likely to become the subject of a claim of infringement of
          a patent, trademark, copyright or other Intellectual Property Rights,
          Chipidea may, at its option (1) procure for Tower the right to use
          such materials [***]; or (2) replace or modify or re-perform the same
          to make them non-infringing, provided that substantially the same
          function is performed by the replacement or modified version of such
          IP Blocks. In the event the right to continue use cannot be reasonably
          procured for Tower or the IP Blocks cannot be replaced or modified to
          make it non-infringing with the same degree of performance and
          functionality, Chipidea [***].

8.   CONSEQUENTIAL DAMAGE WAIVER

     Except for liability under section 7 above, in no event shall either party
     be liable for any special, incidental, consequential or indirect damages
     resulting from its performance or failure to perform under this agreement,
     whether based upon contract, negligence, strict liability in tort, warranty
     or any other basis whatsoever (including, without limitation, damages for
     loss of business profits), even if such party has been notified of the
     possibility of such damages.

9.   PAYMENT

     a.   With respect to each IP Block, Tower shall pay Chipidea the fees
          specified in Exhibit D incorporated by reference and attached hereto.
          Each payment is due within [***] days after receipt of an invoice upon
          completion of the respective milestone.

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     b.   All the payments to be made to Company shall be direct transfer to the
          following bank account:

               Bank Name: [***]

               Address: [***]

               A/C Name: [***]

               For USD Payments:

               International Bank Account Number: (IBAN): [***]

               For EURO Payments:

               International Bank Account Number: (IBAN): [***]

     c.   Payments shall be made without bank charges.

     d.   If any applicable law requires Tower to deduct or withhold amounts
          from any payments to Chipidea under this Agreement, Tower shall effect
          such deduction or withholding, remit such amounts to the appropriate
          taxing authorities and promptly furnish Chipidea with tax receipts
          evidencing the payments of such amounts. Chipidea shall provide all
          such assistance as Tower may reasonably require in obtaining such
          withholding tax certificates. Notwithstanding the foregoing, in no
          event shall Tower pay to Chipidea less than_[***] of any payment
          specified hereunder (such payment measured prior to any withholding of
          tax), regardless of any amount required by law to be withheld.
          Accordingly, if Tower has the legal obligation to withhold taxes equal
          to more than [***] of an amount to be paid hereunder, Tower shall
          withhold such excess amount, but shall add to the payment such amount
          that Chipidea receives _[***] of the payment.

     e.   Any amount not received when due and payable shall bear an interest at
          an annual rate of [***] points above the discount rate of the European
          Central Bank. Chipidea reserves the right to claim additional damages,
          if any, caused by Customer's delay in payment.

     f.   Tower may not offset against its payment obligations any claims
          against Chipidea except those claims that are undisputed or judicially
          awarded.

     g.   Any conflicting purchasing terms and conditions of Tower will not
          affect the obligations of Chipidea, unless otherwise agreed to by
          Chipidea in writing. This agreement shall be implemented and come into
          effect upon signing a purchase order by Tower.

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10.  TERM AND TERMINATION

     a.   Term. This License shall be effective on the Effective Date and shall
          continue until terminated in accordance with this Section 10.

     b.   Termination for Cause. Either party will have the right to immediately
          terminate this License if the other party is in breach of any material
          obligation hereof and such breach is not cured within [***] after
          receipt or written notice of such breach from the non-breaching party,
          or within such additional cure period as the non-breaching party may
          authorize.

     c.   Termination for Insolvency. Either part shall have the right to
          immediately terminate this License upon written notice in the event
          that the other party (i) voluntarily or involuntarily becomes the
          subject of a petition in bankruptcy or of any proceeding relating to
          insolvency, receivership, liquidation or composition for the benefit
          of creditors, or (ii) admits in writing its inability to pay its debts
          as they become due.

     d.   Consequences of Termination. Upon termination of this License, the
          licenses, rights and obligations granted hereunder shall terminate
          except as expressly set forth in this License. Except as necessary to
          exercise the rights set forth in Section 10(e), each party shall
          return or destroy, at the disclosing party's discretion, the
          Confidential Information received from the other party pursuant to
          EXHIBITS A AND B.

     e.   Survival. Sections 3, 4, 5, 6, 7, 8 shall survive termination of this
          License. In addition to the foregoing, the license rights specified in
          Section 4 with respect to any Tower or Tower Customers products that
          are in existence, substantially designed or for which Tower or a Tower
          Customer has received binding contractual commitments as of the
          effective date of termination of this License, shall survive such
          termination provided all fees described in Appendix C or D have been
          paid to Chipidea.

11.  GENERAL

     a.   Neither party may assign its rights or obligations under this
          Agreement without the prior written consent of the other, and any
          purposed assignment without such consent shall have no force or
          effect. Subject to the foregoing, this Agreement shall bind and inure
          to the benefit of the respective parties hereto and their successors
          and assigns.

     b.   Chipidea acknowledges and agrees that this Agreement may be pledged
          for the benefit of Bank Hapoalim B.M and Bank Le umi Le-Israel B.M. to
          secure debt financing made available to Tower from Bank Hapoalim B.M
          and Bank Leumi Le-Israel B.M in connection with the construction of
          Tower's new fabrication facility (Fab-2).

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     c.   No failure or delay by either party to enforce or take advantage of
          any provision or right under this Agreement shall constitute a
          subsequent waiver of that provision or right, nor shall it be deemed
          to be a waiver of any of the other terms and conditions of this
          Agreement.

     d.   No technical information obtained hereunder, nor any direct product
          thereof is intended to, or shall be exported or re-exported, directly
          or indirectly to any destination restricted or prohibited by export
          control laws or regulations of the United States, including the U.S.
          Export Control Administration Act, without authorization from the
          appropriate governmental authorities. In addition, the parties agree
          that no technology furnished to the other will be used for any purpose
          to develop and/or manufacture nuclear, chemical, biological weapons
          and/or missiles (hereinafter "Weapons of Mass Destruction"). The
          parties further agrees that it will not sell semiconductor products
          using technology received from the other party hereunder, to any party
          if it knows that the end-user of such products will use them for the
          development and/or manufacture of Weapons of Mass Destruction.

     e.   The validity, performance and construction of this Agreement shall be
          governed by the laws of England without regard to the conflict of laws
          provisions thereof.

     f.   The parties shall attempt in good faith to resolve any dispute arising
          out of or in connection with this Agreement informally.

     g.   The prevailing party in any legal action arising out of, or related to
          this Agreement shall be entitled, in addition to any other rights and
          remedies it may have, to reimbursement for its expenses incurred in
          such action, including court costs and reasonable attorney's fees.

     h.   All notices or communications to be given under this Agreement shall
          be in writing and shall be deemed delivered upon mail and/or hand
          delivery, and upon acknowledged telex or facsimile communication. The
          addresses are as follows (or to such other address as the party to
          receive the notice or request so designated by written notice to the
          other).

          If to Chipidea:
          [***]
          Chipidea Microelectronics, S.A.
          Tagus Park, Parque de Ciencia e Tecnologia
          Edificio Inovacao IV, Sala 733
          2780-920 Porto Salvo
          Portugal

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          VAT Number: [***]

          Tel:  [***],         Fax:  [***]

          If to Tower:
          [***]
          Tower Semiconductor Limited
          Ramat Gavriel Industrial Park,
          PO Box 619
          Midgal Haemek 23105
          Israel

          Tel: [***],          Fax:  [***]

          VAT Number:

     h.   The terms and conditions of this Agreement may not be superseded,
          modified, or amended except in writing which states that it is such a
          modification, and is signed by an authorized representative of each
          party hereto.

     i.   This Agreement, including exhibits, constitutes the entire Agreement
          between the parties as to the subject matter hereof, and supersedes
          and replaces all prior or contemporaneous agreements, written or oral,
          regarding such subject matter, and shall take precedence over any
          additional or conflicting terms which may be contained in either
          party's purchase orders or order acknowledgment forms.

     j.   Force Majeure. Neither party shall be considered in default in the
          performance of any obligation hereunder to the extent that the
          performance of such obligation is prevented or delayed by a "FORCE
          MAJEURE EVENT", which is defined to include a fire, flood, explosion,
          strike, war, insurrection, embargo, government requirement, act of
          civil or military authority, act of God, or any similar event,
          occurrence or condition which is not caused, in whole or in part, by
          that party, and which is beyond the reasonable control of that party.

     k.   Independent Contractors. The parties to this License are independent
          contractors. Neither party is an agent, representative or partner of
          the other party. Neither party shall have any right, power or
          authority to enter into any agreement for or on behalf of, or to incur
          any obligation or liability for, or to otherwise bind, the other
          party. Neither party shall make any representations and warranties to
          third parties regarding the other party's Property, products and/or
          services. This Agreement shall not be interpreted or construed to
          create an association, joint venture or partnership between the
          parties or to impose any partnership obligation or liability upon
          either party.

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     l.   Severability. If any provision of this License is found invalid or
          unenforceable by a court of law or an arbitration panel, the remainder
          of this License shall continue in full force and effect and the
          applicable provision shall remain in effect to the maximum extent
          permissible by law.

12.  FABRICATION AND EVALUATION OF THE IP

With respect to each IP Block:

     a.   If Tower does not report on any deviations from Specification, within
          [***] from receipt by Tower of Chipidea's silicon validation report
          for such IP Block, then such IP Block will be deemed to be accepted by
          Tower.

     b.   If Tower does not start fabrication of a Test Chip for such IP Block
          within [***] from receipt of the Test Chip [***], then such IP Block
          will be deemed to be accepted by Tower.

     c.   Chipidea is responsible for: (i) the design work needed to meet the
          agreed Specification; (ii) Provision of a Test Chip in [***] format to
          Tower; (iii) Defining the Package required for each Test Chip dice
          fabricated by Tower (including bonding diagram) and packaging each
          Test Chip; (iv) Characterizing the Test Chip at a the Process, Voltage
          and Temperature ranges as agreed in the Specification; Writing a
          silicon validation report comparing fabricated Test Chip results with
          the Specification. Tower is responsible for all silicon wafer
          fabrication activities and for each Test Chip shall deliver to
          Chipidea [***] for packaging and testing by Chipidea.

     d.   Chipidea is responsible to provide comprehensive support for each
          Tower Customer which license an IP Block from Chipidea. [***]

13.  ENGINEERING CHANGE NOTES

With respect to each IP Block developed by Chipidea:

     a. If Tower or Chipidea desires to make a modification to the
specifications, Chipidea will initiate an Engineering Change Order (ECO),
detailing the requested changes and their impact on timescales and costs. Before
any work begins on the requested modification, the Managements of Tower and
Chipidea have to agree to the contents of the ECO.

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     b. Notwithstanding section 13(a) above, in the event that following the
delivery of the Deliverables of an IP Block by Chipidea, Tower introduces [***]
that necessitate(s) a [***] change in the deliverables, Chipidea will redo the
IP Block [***] , to the extent that the scope of such work does not exceed
[***]. In the event the scope of the [***] work exceeds [***], Chipidea will
estimate the scope of work required to redo the IP Block and will notify Tower
through an ECO. Chipidea commits to perform [***] IP Block provided that Tower
commits to pay for the amount of work exceeding [***] at a rate of [***] per
[***].

     c. Notwithstanding section 13(a) above, in the event that following the
delivery of the Deliverables of an IP Block by Chipidea, Tower introduces a
[***], Chipidea will re-characterize the IP Block to the updated [***] ([***])
and present the effects of the change to Tower in a report [***]. If following
the report Tower believes that the IP Block needs to be re-validated on silicon,
Tower will agree with Chip idea on a price for redoing a Test Chip for such IP
Block and reporting the new silicon results to Tower, provided that the price
for such activities shall not exceed [***] of the overall price paid by Tower
for such IP Block.

A sample ECO can be seen in Exhibit F

14.  INSTANTIATION

     a. [***]

     b. For each IP Block used by a Tower Customer, the Tower Customer shall pay
Chipidea a manufacturing license fee in accordance with the terms and conditions
set forth in Exhibit E hereunder..

15.  JOINT MARKETING

     a. Chipidea shall include Tower's name in its customer list and list all IP
Blocks offered to Tower Customers on Chipidea's website in a similar fashion to
the way other IP components are offered by Chipidea to customers of [***]. Each
party may also use the other party's name, logo, trademarks and service
capabilities in its promotional literature, collaterals, marketing website,
presentations and correspondence to customers, provided that such party obtains
the other party's prior approval, such approval not to be unreasonably withheld
or delayed. Upon request, each party will provide its non-confidential sales
collaterals, such as datasheets, brochures and manuals, to the other party, for
purposes of introducing its services to potential customers.

     b. Chipidea and Tower shall jointly announce the existence of their
relationship and of this Agreement through a joint press release within [***]
after the Effective Date of this Agreement. The text of the joint press release
shall be mutually agreed upon by Chipidea and Tower.

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In witness whereof, the parties hereto have caused this Agreement to be signed
below by their authorized representatives.

CHIPIDEA MICROELECTRONICS S.A.              TOWER SEMICONDUCTOR LTD.

By: ______________________________          By:______________________________

Name: Jose Epifanio da Franca               Name: Yoav Nissan Cohen

Title President and CEO                     Title: Co-CEO

Date: ____________________________          Date: Jannuary 13, 2003

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