It should be used by Huahong Semiconductor, Changjiang Storage and other companies
The 90 nm lithography machine of Shanghai Microelectronics is the only mass production product of the company's process. Shanghai Microelectronics is the most advanced manufacturer of lithography manufacturing technology in China. According to Shanghai Microelectronics continued to win major projects, purchasing customers cover Yangtze River Storage, Huahong Semiconductor, SMIC, BOE, Huaxing Optoelectronics and other domestic first-line high-tech manufacturers. Like Huahong Semiconductor is to do ic card chips, the use of low-end 90 nm lithography machine is fully sufficient, Yangtze River storage on the process requirements are not high, the use of Shanghai Microelectronics 90 nm lithography machine is also enough.