Inventor
CHANG HSIUNG-SHIH
TW19 patents
⚠️ This page may combine multiple inventors who share the name “CHANG HSIUNG-SHIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VANGUARD INT SEMICONDUCT CORP
18 patentsUS9502584B1Nov 22, 2016
Vertical diode and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP4 citations73
US9666699B1May 30, 2017
Semiconductor device having field plate disposed on isolation feature and method for forming the same
VANGUARD INT SEMICONDUCT CORP2 citations72
US9391139B1Jul 12, 2016
Top-side contact structure and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP2 citations62
US9048312B2Jun 2, 2015
Semiconductor device and method for forming the same
VANGUARD INT SEMICONDUCT CORP2 citations62
US9263436B2Feb 16, 2016
Semiconductor device and method for fabricating the same
VANGUARD INT SEMICONDUCT CORP2 citations61
US9548375B1Jan 17, 2017
Vertical diode and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP0 citations52
US9390983B1Jul 12, 2016
Semiconductor device and method for fabricating the same
VANGUARD INT SEMICONDUCT CORP0 citations52
US9324785B2Apr 26, 2016
Semiconductor device and method for fabricating the same
VANGUARD INT SEMICONDUCT CORP1 citations52
US10056260B2Aug 21, 2018
Schottky diode with dielectrically isolated diffusions, and method of manufacturing the same
VANGUARD INT SEMICONDUCT CORP1 citations51
US9666485B2May 30, 2017
Method for forming semiconductor device having super-junction structures
VANGUARD INT SEMICONDUCT CORP0 citations51
US9646964B2May 9, 2017
Semiconductor device
VANGUARD INT SEMICONDUCT CORP0 citations51
US9478644B1Oct 25, 2016
Semiconductor device
VANGUARD INT SEMICONDUCT CORP1 citations51
US9406742B2Aug 2, 2016
Semiconductor device having super-junction structures
VANGUARD INT SEMICONDUCT CORP0 citations51
US9530732B1Dec 27, 2016
Efficient layout placement of a diode
VANGUARD INT SEMICONDUCT CORP1 citations50
US9607944B1Mar 28, 2017
Efficient layout placement of a diode
VANGUARD INT SEMICONDUCT CORP1 citations46
US10347524B2Jul 9, 2019
Trench isolation structures and methods for forming the same
VANGUARD INT SEMICONDUCT CORP0 citations41
US9773902B2Sep 26, 2017
Trench-gate semiconductor device and method for forming the same
VANGUARD INT SEMICONDUCT CORP0 citations41
US9324786B2Apr 26, 2016
Semiconductor device and method for fabricating the same
VANGUARD INT SEMICONDUCT CORP0 citations41