X @外汇交易员

Semiconductor Industry & Technology - SMIC is testing 28nm DUV lithography equipment manufactured by Shanghai startup YuLiang Sheng [1] - YuLiang Sheng is attempting to produce 7nm chips using "multi-patterning" with the 28nm DUV equipment [1] - It is uncertain whether the equipment can be used for mass production of chips [1] - YuLiang Sheng is striving to achieve complete localization of all components, despite some parts originating from foreign countries [1]