Devices · 1h ago
China Starts Mass Production of Homegrown Immersion DUV Lithography Machines
A state-backed Shanghai firm has begun mass-producing immersion deep ultraviolet (DUV) lithography machines, with first deliveries to SMIC, Hua Hong, and CXMT expected this year. The breakthrough reduces China's reliance on ASML amid US export restrictions. The machines are critical for making advanced chips, though their performance vs. Western rivals remains unverified.
Meridian48 take
This is a significant step for China's chip independence, but the real test will be yield and reliability compared to ASML's mature systems.
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China begins mass production of homegrown immersion chipmaking machines in major breakthrough, report claims — first DUV lithography units will be delivered this year to SMIC, Hua Hong, and CXMT →
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