To: robert b furman who wrote (6647 ) 8/6/2003 9:09:06 AM From: Proud_Infidel Respond to of 25522 UMC ready to run 90-nm process in 2003 By Peter Clarke Semiconductor Business News 08/06/2003, 8:55 AM ET HSINCHU, Taiwan -- United Microelectronics Corp. (UMC) and Infineon Technologies AG said Wednesday (August 6, 2003) that a jointly developed 90-nm manufacturing process would move into volume production later this year. However the announcement fleshed out with details that showed that the nature of the UMC, Infineon development partnership is set to change away from basic process platforms, something that UMC now wishes to pursue alone, according Jackson Hu, the company's recently appointed chief executive officer. The companies said in a joint press release the way had been cleared to production of the 90-nm manufacturing process by the successful delivery of functioning complex circuitry by the development team. The companies also claimed success in their joint engineering efforts towards production using a 130-nm manufacturing process on 300-mm diameter wafers. The companies said high-yield pilot production had been achieved for a system-chip incorporating analog and digital circuitry. The chips are being produced at multiple UMC fabs at yields that equal or surpass those attained by similar products on 200-mm diameter wafers, the companies said. However the announcement added that development co-operation would continue on additional process modules and that the companies no longer wished to share the cost of the UMCi 300-mm wafer fab in Singapore (see August 6 story) "While Infineon was one of the very first companies to demonstrate the economical advantages of high-volume manufacturing of DRAMS on 300-mm wafers, we have now managed to attain a similar milestone for complex SoC ICs with analog and mixed-mode functionality, in close cooperation with our technology and manufacturing partner UMC," said Andreas von Zitzewitz, chief operating officer at Infineon, in a statement. "We intend to continue our partnership programs based on technology developed by UMC and optimized to achieve the goals of our many customers," said Jackson Hu, chief executive officer of UMC, in the same statement.