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.
108 Articles
108 Articles
China's technology group Huawei claims to be making a breakthrough in the production of semiconductors. What to put in danger Taiwan? We're taking stock. ...
Huawei unveils chipmaking breakthrough amid US sanctions
Chinese technology company Huawei announced on Monday that it has developed a new semiconductor manufacturing approach designed to overcome restrictions imposed by United States sanctions. The move is likely to draw scrutiny in Washington, which in 2019 barred Huawei from accessing advanced components and equipment, including extreme ultraviolet lithography (EUV) machines used to produce the world’s most sophisticated chips. Impact These measure…
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