SMIC spent US$120 million to buy an EUV EUV lithography machine from ASML in the Netherlands, which could be used to produce 7nm process chips in the future. According to the latest news, Yangtze Storage also ushered in its first lithography machine. Domestic SSD solid-state hard drive once again made a major breakthrough.
It is reported that, This lithography machine also comes from the Netherlands ASML (People control 90% of the world's lithography machine market), 193nm immersive design, can produce 20-14nm process 3D NAND flash memory wafers, priced at 72 million US dollars, about 460 million yuan.
At present, the aircraft has arrived at Wuhan Tianhe Airport. After the relevant immigration procedures have been completed, it can be shipped to the Yangtze River's factory.
Subsequently, Yangtze River Storage will introduce more lithography machines.
At the end of 2016, the world-class National Storage Base Project (Phase 1) Production and Power Plant was officially started construction in Wuhan, and it was capped in early September 2017. The first batch of precision equipment worth US$4 million was introduced on April 5, 2018. installation.
Currently, Yangtze River Storage has fully independent intellectual property rights of 32-layer stacked 3D NAND flash memory has begun trial production, many industry chain companies have received sample tests, is expected to mass production in the fourth quarter of this year.
Simultaneously, Yangtze River Storage is still promoting 64-layer stacking 3D flash memory, striving to achieve mass production by the end of 2019, and shortening the gap to the world leading level within 2 years.
