US restricts tool exports to Chinese chipmaker Hua Hong
The US government ordered chip equipment firms to halt shipments to Hua Hong to curb advanced chip production. The move targets facilities linked to AI tech.
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The United States Department of Commerce ordered LAM RESEARCH CORP, APPLIED MATERIALS INC, and KLA CORP to halt specific tool shipments to HUA HONG SEMICONDUCTOR LTD-H. The restrictions target China’s second-largest chipmaker to prevent the production of 7-nanometer artificial intelligence chips. This escalation threatens billions in sales for U.S. equipment makers and complicates supply chains for AI hardware.
