Inventor
TANG TIEN-HAO
TW129 patents
⚠️ This page may combine multiple inventors who share the name “TANG TIEN-HAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
44 patentsUS6521952B1Feb 18, 2003
Method of forming a silicon controlled rectifier devices in SOI CMOS process for on-chip ESD protection
UNITED MICROELECTRONICS CORP150 citations99
US6465768B1Oct 15, 2002
MOS structure with improved substrate-triggered effect for on-chip ESD protection
UNITED MICROELECTRONICS CORP92 citations98
US6894324B2May 17, 2005
Silicon-on-insulator diodes and ESD protection circuits
UNITED MICROELECTRONICS CORP35 citations96
US6861680B2Mar 1, 2005
Silicon-on-insulator diodes and ESD protection circuits
UNITED MICROELECTRONICS CORP40 citations96
US6788507B2Sep 7, 2004
Electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP62 citations96
US6242763B1Jun 5, 2001
Low triggering voltage SOI silicon-control-rectifier (SCR) structure
UNITED MICROELECTRONICS CORP74 citations96
US9368484B1Jun 14, 2016
Fin type electrostatic discharge protection device
UNITED MICROELECTRONICS CORP28 citations94
US6479883B1Nov 12, 2002
Electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP23 citations93
US6097235AAug 1, 2000
Field device electrostatic discharge protective circuit
UNITED MICROELECTRONICS CORP20 citations93
US7368761B1May 6, 2008
Electrostatic discharge protection device and fabrication method thereof
UNITED MICROELECTRONICS CORP51 citations92
US6933573B2Aug 23, 2005
Electrostatic discharge protection circuit of non-gated diode and fabrication method thereof
UNITED MICROELECTRONICS CORP29 citations92
US6806160B2Oct 19, 2004
Method for forming a lateral SCR device for on-chip ESD protection in shallow-trench-isolation CMOS process
UNITED MICROELECTRONICS CORP22 citations92
US6649944B2Nov 18, 2003
Silicon-on-insulator diodes and ESD protection circuits
UNITED MICROELECTRONICS CORP18 citations92
US6621133B1Sep 16, 2003
Electrostatic discharge protection device
UNITED MICROELECTRONICS CORP40 citations92
US6498357B2Dec 24, 2002
Lateral SCR device for on-chip ESD protection in shallow-trench-isolation CMOS process
UNITED MICROELECTRONICS CORP41 citations92
US6479870B1Nov 12, 2002
ESD device with salicide layer isolated by shallow trench isolation for saving one salicide block photomask
UNITED MICROELECTRONICS CORP25 citations92
US5990519ANov 23, 1999
Electrostatic discharge structure
UNITED MICROELECTRONICS CORP41 citations92
US7655980B1Feb 2, 2010
Device for ESD protection circuit
UNITED MICROELECTRONICS CORP21 citations91
US6351364B1Feb 26, 2002
Electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP26 citations90
US9716087B1Jul 25, 2017
Semiconductor electrostatic discharge protection circuit, ESD protection semiconductor device, and layout structure of ESD protection semiconductor device
UNITED MICROELECTRONICS CORP7 citations84
US9691752B1Jun 27, 2017
Semiconductor device for electrostatic discharge protection and method of forming the same
UNITED MICROELECTRONICS CORP11 citations84
US9640527B2May 2, 2017
Electrostatic discharge protection device with parasitic bipolar junction transistors
UNITED MICROELECTRONICS CORP8 citations84
US9153571B1Oct 6, 2015
Stacked electrostatic discharge (ESD) protection device
UNITED MICROELECTRONICS CORP10 citations84
US6873505B2Mar 29, 2005
Electrostatic discharge protective circuitry equipped with a common discharge line
UNITED MICROELECTRONICS CORP15 citations84
US6496341B1Dec 17, 2002
SOI electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP19 citations84
US6404013B1Jun 11, 2002
Array-type layout for silicon on insulator (SOI) transistor
UNITED MICROELECTRONICS CORP17 citations84
US9653450B2May 16, 2017
Electrostatic discharge protection semiconductor device
UNITED MICROELECTRONICS CORP8 citations83
US8896024B1Nov 25, 2014
Electrostatic discharge protection structure and electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP10 citations83
US9972615B1May 15, 2018
Semiconductor device for electrostatic discharge protection
UNITED MICROELECTRONICS CORP7 citations82
US7910998B2Mar 22, 2011
Silicon controlled rectifier device for electrostatic discharge protection
UNITED MICROELECTRONICS CORP10 citations82
US8981521B1Mar 17, 2015
Lateral bipolar junction transistor and fabrication method thereof
UNITED MICROELECTRONICS CORP7 citations80
US6617650B1Sep 9, 2003
Electrostatic discharge protection device
UNITED MICROELECTRONICS CORP14 citations79
US7638857B2Dec 29, 2009
Structure of silicon controlled rectifier
UNITED MICROELECTRONICS CORP9 citations78
US7253480B2Aug 7, 2007
Structure and fabrication method of electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP6 citations74
US7217980B2May 15, 2007
CMOS silicon-control-rectifier (SCR) structure for electrostatic discharge (ESD) protection
UNITED MICROELECTRONICS CORP9 citations74
US6972476B2Dec 6, 2005
Diode and diode string structure
UNITED MICROELECTRONICS CORP7 citations74
US6855611B2Feb 15, 2005
Fabrication method of an electrostatic discharge protection circuit with a low resistant current path
UNITED MICROELECTRONICS CORP7 citations74
US6734054B2May 11, 2004
Electrostatic discharge protection circuit device and a manufacturing method for the same
UNITED MICROELECTRONICS CORP12 citations74
US6653670B2Nov 25, 2003
Silicon-on-insulator diodes and ESD protection circuits
UNITED MICROELECTRONICS CORP7 citations74
US6603177B2Aug 5, 2003
Electrostatic discharge protection circuit device
UNITED MICROELECTRONICS CORP12 citations74
US6504216B1Jan 7, 2003
Electrostatic discharge protective circuit
UNITED MICROELECTRONICS CORP5 citations74
US6477023B1Nov 5, 2002
Electrostatic discharge protection apparatus
UNITED MICROELECTRONICS CORP10 citations74
US6337787B2Jan 8, 2002
Gate-voltage controlled electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP12 citations74
US6317306B1Nov 13, 2001
Electrostatic discharge protection circuit
UNITED MICROELECTRONICS CORP14 citations74
WANG CHANG-TZU
2 patentsChen lu-an
2 patentsUNITED MICROELECTRICS CORP
1 patentLAI TAI-HSIANG
1 patentShowing the top 50 of 129 patents by PatentIndex Score.