Commerce Secretary Gina Raimondo says TSMC has begun producing advanced 4nm chips “on par in yield and quality with Taiwan” for US customers in Phoenix, Arizona (David Shepardson/Reuters)

David Shepardson / Reuters:
Commerce Secretary Gina Raimondo says TSMC has begun producing advanced 4nm chips “on par in yield and quality with Taiwan” for US customers in Phoenix, Arizona  —  Taiwan Semiconductor Manufacturing Co (2330.TW) has begun producing advanced four-nanometer chips for U.S. customers in Arizona …