China starts production of home-grown immersion DUV chipmaking tools - source
Summary
China has started mass production of domestically developed immersion DUV lithography machines, marking progress in its semiconductor self-sufficiency drive led by Shanghai Aishengna Electronic Technology Group.
Key Points
- China has begun mass producing domestically developed immersion deep-ultraviolet (DUV) lithography machines.
- Shanghai Aishengna Electronic Technology Group, a state-owned company, is leading the production effort.
- The Chinese-made DUV machines will be delivered to leading Chinese chipmakers like SMIC, Hua Hong Semiconductor, and CXMT.
- The new machines are not yet commercially competitive with leading Dutch supplier ASML but represent a strategic move towards reducing reliance on foreign technology.
