AMENDMENT NO. 6 TO
SEMICONDUCTOR TECHNOLOGY AGREEMENT
This Amendment No. 6 the "Amendment") to the Parties' Semiconductor Technology Agreement is entered into
by and between Rambus Inc., a Delaware corporation with principal offices at 2465 Latham Street, Mountain
View, California 94040, U.S.A. ("Rambus") and LG Semicon Co., Ltd. (formerly known as GoldStar Electron
Co., Ltd.), a Korean corporation with principal offices at 1, Hyangjeong-dong, Hungduk-gu, Cheongju-si,
Chungcheongbuk-do, 361-480 Korea ("LGS").
A. In 1994 the parties entered into a Semiconductor Technology Agreement (as previously restated and
amended, the "License Agreement");
B. In 1995 the parties made an amendment ("Amendment No. 1") to the License Agreement to provide for the
exercise by LGS of its Option Right under the License Agreement for the license of Rambus Peripherals. The
parties now desire to further amend the License Agreement to allow LGS to design, with Rambus' support, its
own "LG RMC conforming to LGS's Requirement Specification (as defined below on the terms and conditions
set forth herein. LGS' VDC (as defined below) will incorporate the LG RMC. LGS also intends to verify the
performance of the LG RMC and to have its engineers who participate in this project be trained by Rambus on
NOW, THEREFORE, the parties agree that the License Agreement is further amended to include the following:
1. Definitions and Related Matters
Capitalized terms used in this Amendment shall have the meaning specified therefor in the License Agreement,
and, in addition, the following terms shall have the meaning set forth below:
1.1 "RMC" means the RCPU version of the Rambus Memory Controller.
1.2 "LG RMC" means a modified or redesigned RMC for LGS' own use which shall be jointly developed and
jointly owned by Rambus and LGS in accordance with this Amendment.
1.3 "LGS' Requirement Specification" means a specification for the LG RMC to meet LGS' requirement which as
of July 28, 1997 has been discussed