Inventor
HSIEH YONG-FEN
TW15 patents
⚠️ This page may combine multiple inventors who share the name “HSIEH YONG-FEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
9 patentsUS6228711B1May 8, 2001
Method of fabricating dynamic random access memory
UNITED MICROELECTRONICS CORP36 citations92
US5956590ASep 21, 1999
Process of forming a field effect transistor without spacer mask edge defects
UNITED MICROELECTRONICS CORP42 citations92
US5940678AAug 17, 1999
Method of forming precisely cross-sectioned electron-transparent samples
UNITED MICROELECTRONICS CORP21 citations92
US5482876AJan 9, 1996
Field effect transistor without spacer mask edge defects
UNITED MICROELECTRONICS CORP22 citations91
US6093618AJul 25, 2000
Method of fabricating a shallow trench isolation structure
UNITED MICROELECTRONICS CORP26 citations89
US6043148AMar 28, 2000
Method of fabricating contact plug
UNITED MICROELECTRONICS CORP21 citations89
US5989986ANov 23, 1999
Method to inhibit the formation of ion implantation induced edge defects
UNITED MICROELECTRONICS CORP7 citations73
US5897373AApr 27, 1999
Method of manufacturing semiconductor components having a titanium nitride layer
UNITED MICROELECTRONICS CORP7 citations73
US6022457AFeb 8, 2000
Method of manufacturing cobalt silicide layer
UNITED MICROELECTRONICS CORP11 citations71