Inventor

LIU WILLIAM U C

US2 patents

Patents

2 patents

US5389554AFeb 14, 1995

Method for fabricating microwave heterojunction bipolar transistors with emitters designed for high power applications

TEXAS INSTRUMENTS INC28 citations89

US5298439AMar 29, 1994

1/f noise reduction in heterojunction bipolar transistors

TEXAS INSTRUMENTS INC37 citations89