Inventor

WU CHIH-NING

TW22 patents

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

WU CHIH-NING

UNITED MICROELECTRONICS CORP

Method of fabricating strained-silicon transistors and strained-silicon CMOS transistors

Etching process for forming damascene structure of the semiconductor

Method of cleaning a dual damascene structure

Method for cleaning the surface of a semiconductor wafer

Via-first dual damascene process

Method of cleaning a dual damascene structure

Method for removing etching residues

Metal oxide semiconductor transistor

Extrusion-free wet cleaning process for copper-dual damascene structures

Extrusion-free wet cleaning process for copper-dual damascene structures

Method for removing the photoresist layer in the damascene process

Method of fabricating semiconductor devices and method of removing a spacer

Method of cleaning a dual damascene structure

Post polycide gate etching cleaning method

Method of removing spacers and fabricating MOS transistor

Method of removing a metal silicide layer on a gate electrode in a semiconductor manufacturing process and etching method

Post metal etch cleaning method

Fabricating method for a metal oxide semiconductor transistor

Method of cleaning wafer and method of manufacturing gate structure

Damascene process capable of avoiding via resist poisoning

NAT SCIENCE COUNCIL

Aligned molecular sieve crystals grown on anodic alumina membrane

UNITED MICROELECTRONICS CORPS

Method for avoiding erosion of conductor structure during removing etching residues