Inventor
CHEN TSAI-FU
TW18 patents
⚠️ This page may combine multiple inventors who share the name “CHEN TSAI-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
9 patentsUS5930584AJul 27, 1999
Process for fabricating low leakage current electrode for LPCVD titanium oxide films
UNITED MICROELECTRONICS CORP86 citations95
US5841186ANov 24, 1998
Composite dielectric films
UNITED MICROELECTRONICS CORP37 citations92
US9634002B1Apr 25, 2017
Semiconductor device and method of manufacturing the same
UNITED MICROELECTRONICS CORP7 citations82
US9685520B1Jun 20, 2017
Manufacturing method of semiconductor device
UNITED MICROELECTRONICS CORP11 citations79
US9779998B2Oct 3, 2017
Semiconductor device and method of manufacturing the same
UNITED MICROELECTRONICS CORP2 citations71
US7662730B2Feb 16, 2010
Method for fabricating ultra-high tensile-stressed film and strained-silicon transistors thereof
UNITED MICROELECTRONICS CORP4 citations63
US12100756B2Sep 24, 2024
High electron mobility transistor device having a barrier layer with a protruding portion
UNITED MICROELECTRONICS CORP0 citations62
US8823109B2Sep 2, 2014
Transistor structure
UNITED MICROELECTRONICS CORP0 citations52
US7655987B2Feb 2, 2010
Method for fabricating ultra-high tensile-stressed film and strained-silicon transistors thereof
UNITED MICROELECTRONICS CORP1 citations52
HUNG WEN-HAN
4 patentsUS8390073B2Mar 5, 2013
Transistor structure
HUNG WEN-HAN6 citations83
US8183640B2May 22, 2012
Method of fabricating transistors and a transistor structure for improving short channel effect and drain induced barrier lowering
HUNG WEN-HAN6 citations83
US8765561B2Jul 1, 2014
Method for fabricating semiconductor device
HUNG WEN-HAN4 citations71
US8486795B2Jul 16, 2013
Method of fabricating transistors
HUNG WEN-HAN2 citations61