Huawei proposes new path for chip development amid US sanctions
Huawei said the Tau Scaling Law could help it improve performance and chip density despite U.S. sanctions, after mass-producing 381 chips already.
- On Monday, Huawei Technologies announced plans to design high-end chips by 2031 with transistor density equivalent to 1.4-nanometre processes using its new Tau Scaling Law, despite sanctions restricting China's semiconductor access.
- He Tingbo, president of Huawei's semiconductor business, introduced the concept at the IEEE International Symposium on Circuits and Systems in Shanghai, explaining that the Tau Scaling Law cuts signal and data movement time through chips.
- Huawei has mass-produced 381 chips over the past six years using this scaling method for smartphones and AI computing. The firm's Kirin chips launching in fall 2026 will feature LogicFolding architecture to shorten internal wiring.
- Although Huawei provided no independent performance data to verify its projection, the 1.4-nanometre target remains significant as it nears the global frontier for advanced chipmaking expected around decade's end.
- Washington's restrictions on advanced lithography tools make it unlikely China can reach such manufacturing levels alone, positioning this alternative scaling approach as a strategic response to geopolitical barriers in semiconductor development.
68 Articles
68 Articles
China’s Huawei touts chip design breakthrough in bid to defy U.S. sanctions
Chinese tech giant Huawei said Monday that it had achieved a breakthrough that would allow it to make cutting-edge chips within five years, touting the news as a significant milestone in Beijing’s effort to circumvent U.S. technology restrictions.
Huawei says it can build 1.4nm chips without ASML's most advanced machines
The approach, still in development, aims to produce processors that reach transistor densities comparable to a 1.4-nanometer process by 2031. That level of density is widely viewed as the next milestone for leading chipmakers such as Intel, TSMC, and Samsung Electronics, all of which rely on extreme ultraviolet lithography systems...Read Entire Article
Huawei reveals new chip design amid US sanctions
Huawei Technologies said today it will make industry-leading semiconductors using a new technology in five years, underscoring Beijing's efforts to neutralise US sanctions that have made it hard for China to build cutting-edge chips.
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