Inventor

TSAI YUAN-LI

TW5 patents

⚠️ This page may combine multiple inventors who share the name “TSAI YUAN-LI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED MICROELECTRONICS CORP

4 patents

US6797983B2Sep 28, 2004

Method of fabrication LCOS structure

UNITED MICROELECTRONICS CORP28 citations90

US6624079B2Sep 23, 2003

Method for forming high resistance resistor with integrated high voltage device process

UNITED MICROELECTRONICS CORP2 citations56

US6440818B1Aug 27, 2002

Method of reducing leakage current of a semiconductor wafer

UNITED MICROELECTRONICS CORP4 citations56

US6638841B2Oct 28, 2003

Method for reducing gate length bias

UNITED MICROELECTRONICS CORP0 citations49

PROMOS TECHNOLOGIES INC

1 patent

US6680258B1Jan 20, 2004

Method of forming an opening through an insulating layer of a semiconductor device

PROMOS TECHNOLOGIES INC8 citations71