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Ih-Chin Chen
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Richardson, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual-counterdoped channel field effect transistor and method
Patent number
6,960,499
Issue date
Nov 1, 2005
Texas Instruments Incorporated
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogen treatment for threshold voltage shift of metal gate MOSFET...
Patent number
6,420,236
Issue date
Jul 16, 2002
Texas Instruments Incorporated
Jerry C. Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit insulator and method
Patent number
6,313,010
Issue date
Nov 6, 2001
Texas Instruments Incorporated
Somnath S. Nag
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a trench isolation structure in a stack trench ca...
Patent number
6,306,724
Issue date
Oct 23, 2001
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit and method
Patent number
6,287,924
Issue date
Sep 11, 2001
Texas Instruments Incorporated
Chih-Ping Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with pocket implant and counter doping
Patent number
6,228,725
Issue date
May 8, 2001
Texas Instruments Incorporated
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming planar field effect transistors with source and...
Patent number
6,147,384
Issue date
Nov 14, 2000
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protective liner for isolation trench side walls and method
Patent number
6,143,625
Issue date
Nov 7, 2000
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with pocket implant and counter doping
Patent number
5,917,219
Issue date
Jun 29, 1999
Texas Instruments Incorporated
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming planar field effect transistors with source and...
Patent number
5,913,135
Issue date
Jun 15, 1999
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reducing non-uniformity in a refill layer thickness for a semicondu...
Patent number
5,909,628
Issue date
Jun 1, 1999
Texas Instruments Incorporated
Amitava Chatterjee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple substrate bias random access memory device
Patent number
5,894,145
Issue date
Apr 13, 1999
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory cell with oxide and nitride tunneling layers
Patent number
5,739,569
Issue date
Apr 14, 1998
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a multiple well structure for providing mult...
Patent number
5,595,925
Issue date
Jan 21, 1997
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pass transistor for a 256 megabit dram with negatively biased subst...
Patent number
5,548,548
Issue date
Aug 20, 1996
Texas Instruments Incorporated
Amitava Chatterjee
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit degradation resistant structure
Patent number
5,274,261
Issue date
Dec 28, 1993
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked insulating film including yttrium oxide
Patent number
4,888,820
Issue date
Dec 19, 1989
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride/oxide/nitride capacitor dielectric
Patent number
4,882,649
Issue date
Nov 21, 1989
Texas Instruments Incorporated
Ih-Chin Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Dual-counterdoped channel field effect transistor and method
Publication number
20040224457
Publication date
Nov 11, 2004
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USING AN ELEVATED SILICIDE AS DIFFUSION SOURCE FOR DEEP SUB-MICRON...
Publication number
20010038131
Publication date
Nov 8, 2001
JERRY CHE-JEN HU
H01 - BASIC ELECTRIC ELEMENTS