28 days ago · China
China makes progress in 3-nm chips without advanced lithography tools
What's happening
SignalsMonitor is following this as a technology story. South China Morning Post Asia is the outlet attached so far. The reports are tied to China. The first report grouped here was at 19 Sept 2026, 00:00 UTC. The headline in use is “China makes progress in 3-nm chips without advanced lithography tools”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Chinese researchers have made early strides in pushing semiconductor processing nodes below 3-nm using older lithography technology, as more advanced extreme ultraviolet lithography (EUV) tools from ASML remain blocked under US sanctions. The breakthrough marks the latest progress in China’s drive to chart an alternative path to advanced chipmaking amid…
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by South China Morning Post Asia
China makes progress in 3-nm chips without advanced lithography tools
Reported by 1 outlet
- South China Morning Post
- South China Morning PostChina makes progress in 3-nm chips without advanced lithography tools