Inventor

CHANG YEONG-RONG

TW4 patents

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

TAIWAN SEMICONDUCTOR MFG

3 patents

US5783482AJul 21, 1998

Method to prevent oxide peeling induced by sog etchback on the wafer edge

TAIWAN SEMICONDUCTOR MFG25 citations90

US6887793B2May 3, 2005

Method for plasma etching a wafer after backside grinding

TAIWAN SEMICONDUCTOR MFG10 citations68

US6057186AMay 2, 2000

Method for improving the butted contact resistance of an SRAM by double Vcc implantation

TAIWAN SEMICONDUCTOR MFG4 citations60

(unassigned)

1 patent

US6740471B1May 25, 2004

Photoresist adhesion improvement on metal layer after photoresist rework by extra N2O treatment

8 citations68