Taiwan chipmaker starts making 4-nanometer chips in US, official says

Written by on January 11, 2025

WASHINGTON — 

Taiwan Semiconductor Manufacturing Co. has begun producing advanced 4-nanometer chips in Arizona for U.S. customers, a milestone in the Biden administration's semiconductor efforts, Commerce Secretary Gina Raimondo told Reuters.

In November, the Commerce Department finalized a $6.6 billion grant to TSMC's U.S. unit for semiconductor production in Phoenix, Arizona.

"For the first time ever in our country's history, we are making leading-edge 4-nanometer chips on American soil, American workers — on par in yield and quality with Taiwan," Raimondo told Reuters in an interview, saying it . . .



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