SVRF(TM) TECHNOLOGY LICENSE AGREEMENT
                      February 6, 2009

This license is a legal "Agreement" concerning the use of SVRF
Technology between you, the end user, either individually or as an
authorized representative of the school or company acquiring the
license ("You"), and Mentor Graphics Corporation and Mentor Graphics
(Ireland) Limited acting directly or through their subsidiaries or
authorized distributors (collectively "Mentor Graphics"). "SVRF
Technology" shall mean Mentor Graphics' syntax for expressing process
rules and controlling physical verification, principally the syntax
expressed in Mentor Graphics. SVRF User Manual. USE OF SVRF TECHNOLOGY
INDICATES YOUR COMPLETE AND UNCONDITIONAL ACCEPTANCE OF THE TERMS AND
CONDITIONS SET FORTH IN THIS AGREEMENT. If you do not agree to these
terms and conditions, promptly certify destruction of the SVRF
Technology and all accompanying items within five days after receipt
of SVRF Technology.

1. GRANT OF LICENSE. This file includes SVRF Technology under license
   by Mentor Graphics Corporation. Mentor Graphics grants to You a
   nontransferable, nonexclusive license to use SVRF Technology solely
   for use with Mentor Graphics' Calibre(R) tools and either: (a) in an
   educational classroom or laboratory environment; or (b) for your
   internal business purpose as allowed by an existing license
   agreement between You and Mentor Graphics.

2. RESTRICTIONS ON USE. All SVRF Technology constitutes or contains
   trade secrets and confidential information of Mentor Graphics or
   its licensors. You shall not make SVRF Technology available in any
   form to any person other those persons whose performance requires
   such access and who are under obligations of confidentiality. You
   shall take appropriate action to protect the confidentiality of
   SVRF Technology and ensure that persons permitted access to SVRF
   Technology do not disclose it or use it except as permitted by this
   Agreement. The provisions of this Section 2 shall survive the
   termination or expiration of this Agreement.

3. NO WARRANTY. Mentor Graphics expressly disclaims any warranty for
   SVRF Technology. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW,
   SVRF TECHNOLOGY AND ANY RELATED DOCUMENTATION ARE PROVIDED "AS IS"
   AND WITH ALL FAULTS AND WITHOUT WARRANTIES OR CONDITIONS OF ANY
   KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE
   IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A
   PARTICULAR PURPOSE, OR NONINFRINGEMENT. THE ENTIRE RISK ARISING OUT
   OF USE OR PERFORMANCE OF SVRF TECHNOLOGY REMAINS WITH YOU.

4. LIMITATION OF LIABILITY. EXCEPT WHERE THIS EXCLUSION OR RESTRICTION
   OF LIABILITY WOULD BE VOID OR INEFFECTIVE UNDER APPLICABLE LAW, IN
   NO EVENT WILL MENTOR GRAPHICS OR ITS LICENSORS BE LIABLE FOR
   INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING
   LOST PROFITS OR SAVINGS) WHETHER BASED ON CONTRACT, TORT OR ANY
   OTHER LEGAL THEORY, EVEN IF MENTOR GRAPHICS OR ITS LICENSORS HAVE
   BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

5. TERM. This Agreement remains effective until termination. This
   Agreement will immediately terminate upon notice if you exceed the
   scope of license granted or otherwise fail to comply with the
   provisions of Sections 1 or 2. For any other material breach under
   this Agreement, Mentor Graphics may terminate this Agreement upon
   30 days written notice if you are in material breach and fail to
   cure such breach within the 30-day notice period. Upon any
   termination, you agree to cease all use of SVRF Technology and
   certify destruction of SVRF Technology, including all copies, to
   Mentor Graphics. reasonable satisfaction.

6. GOVERNING LAW. This License shall be governed by and construed
   under the laws of the State of Oregon, USA, if You are located in
   North or South America, and the laws of Ireland if You are located
   outside of North or South America.

7. SEVERABILITY. If any provision of this Agreement is held by a court
   of competent jurisdiction to be void, invalid, unenforceable or
   illegal, such provision shall be severed from this Agreement and
   the remaining provisions will remain in full force and effect.

8. MISCELLANEOUS. This Agreement contains the parties' entire
   understanding relating to its subject matter and supersedes all
   prior or contemporaneous agreements, except valid license
   agreements related to the subject matter of this Agreement (which
   are physically signed by you and an authorized agent of Mentor
   Graphics). This Agreement may only be modified in writing by
   authorized representatives of the parties. Waiver of terms or
   excuse of breach must be in writing and shall not constitute
   subsequent consent, waiver or excuse.