Inventor
HO YU-CHUN
TW6 patents
Patents
6 patentsUS6184081B1Feb 6, 2001
Method of fabricating a capacitor under bit line DRAM structure using contact hole liners
VANGUARD INT SEMICONDUCT CORP57 citations92
US5851877ADec 22, 1998
Method of forming a crown shape capacitor
VANGUARD INT SEMICONDUCT CORP18 citations81
US5804489ASep 8, 1998
Method of manufacturing a crown shape capacitor in semiconductor memory using a single step etching
VANGUARD INT SEMICONDUCT CORP4 citations62
US5990018ANov 23, 1999
Oxide etching process using nitrogen plasma
VANGUARD INT SEMICONDUCT CORP2 citations61
US5932115AAug 3, 1999
Method of manufacturing a crown shape capacitor
VANGUARD INT SEMICONDUCT CORP1 citations47
US10431465B2Oct 1, 2019
Semiconductor structures and methods of forming the same
VANGUARD INT SEMICONDUCT CORP0 citations44