Inventor
CHANG CHYH-YIH
TW30 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHYH-YIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
15 patentsUS6437407B1Aug 20, 2002
Charged device model electrostatic discharge protection for integrated circuits
IND TECH RES INST55 citations96
US6964883B2Nov 15, 2005
Bi-directional silicon controlled rectifier for electrostatic discharge protection
IND TECH RES INST32 citations92
US6920026B2Jul 19, 2005
ESD protection circuit with whole-chip ESD protection
IND TECH RES INST44 citations92
US6882009B2Apr 19, 2005
Electrostatic discharge protection device and method of manufacturing the same
IND TECH RES INST23 citations92
US6750515B2Jun 15, 2004
SCR devices in silicon-on-insulator CMOS process for on-chip ESD protection
IND TECH RES INST55 citations92
US6690065B2Feb 10, 2004
Substrate-biased silicon diode for electrostatic discharge protection and fabrication method
IND TECH RES INST32 citations92
US6617649B2Sep 9, 2003
Low substrate-noise electrostatic discharge protection circuits with bi-directional silicon diodes
IND TECH RES INST44 citations92
US6465283B1Oct 15, 2002
Structure and fabrication method using latch-up implantation for improving latch-up immunity in CMOS fabrication process
IND TECH RES INST46 citations92
US7205641B2Apr 17, 2007
Polydiode structure for photo diode
IND TECH RES INST14 citations83
US6611026B2Aug 26, 2003
Substrate-biased silicon diode for electrostatic discharge protection and fabrication method
IND TECH RES INST7 citations74
US6576974B1Jun 10, 2003
Bipolar junction transistors for on-chip electrostatic discharge protection and methods thereof
IND TECH RES INST9 citations74
US7092227B2Aug 15, 2006
Electrostatic discharge protection circuit with active device
IND TECH RES INST8 citations73
US7138804B2Nov 21, 2006
Automatic transmission line pulse system
IND TECH RES INST6 citations60
US6838707B2Jan 4, 2005
Bi-directional silicon controlled rectifier for electrostatic discharge protection
IND TECH RES INST1 citations52
US6633068B2Oct 14, 2003
Low-noise silicon controlled rectifier for electrostatic discharge protection
IND TECH RES INST0 citations52
SHIU YU-DA
4 patentsUS7439597B2Oct 21, 2008
Poly diode structure for photo diode
SHIU YU-DA10 citations82
US7993956B2Aug 9, 2011
Poly diode structure for photo diode
SHIU YU-DA4 citations60
US8367457B2Feb 5, 2013
Polydiode structure for photo diode
SHIU YU-DA0 citations50
US7812420B2Oct 12, 2010
Polydiode structure for photo diode
SHIU YU-DA1 citations50
NOVATEK MICROELECTRONICS CORP
3 patentsUS7110228B2Sep 19, 2006
Separated power ESD protection circuit and integrated circuit thereof
NOVATEK MICROELECTRONICS CORP27 citations92
US7233468B2Jun 19, 2007
Level shifter ESD protection circuit with power-on-sequence consideration
NOVATEK MICROELECTRONICS CORP11 citations83
US7067887B2Jun 27, 2006
High voltage device and high voltage device for electrostatic discharge protection circuit
NOVATEK MICROELECTRONICS CORP15 citations81
KER MING-DOU
3 patentsUS7554159B2Jun 30, 2009
Electrostatic discharge protection device and method of manufacturing the same
KER MING-DOU4 citations62
US7968906B2Jun 28, 2011
Substrate-triggered bipolar junction transistor and ESD protection circuit
KER MING-DOU0 citations52
US7951681B2May 31, 2011
Substrate-triggered bipolar junction transistor and ESD protection circuit
KER MING-DOU0 citations52
UNITED MICROELECTRONICS CORP
2 patentsUS6806160B2Oct 19, 2004
Method for forming a lateral SCR device for on-chip ESD protection in shallow-trench-isolation CMOS process
UNITED MICROELECTRONICS CORP22 citations92
US6498357B2Dec 24, 2002
Lateral SCR device for on-chip ESD protection in shallow-trench-isolation CMOS process
UNITED MICROELECTRONICS CORP41 citations92