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PR Chidambaram
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Richardson, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Phosphorus activated NMOS using SiC process
Patent number
7,902,576
Issue date
Mar 8, 2011
Texas Instruments Incorporated
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitrogen based implants for defect reduction in strained silicon
Patent number
7,670,892
Issue date
Mar 2, 2010
Texas Instruments Incorporated
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drain extended MOS transistors and methods for making the same
Patent number
7,560,324
Issue date
Jul 14, 2009
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor device containing carbon doped silicon in a recess next...
Patent number
7,339,215
Issue date
Mar 4, 2008
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive current improvement from recessed SiGe incorporation close to...
Patent number
7,244,654
Issue date
Jul 17, 2007
Texas Instruments Incorporated
Pr Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor fabrication methods using dual sidewall spacers
Patent number
7,217,626
Issue date
May 15, 2007
Texas Instruments Incorporated
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor device containing carbon doped silicon in a recess next...
Patent number
7,208,362
Issue date
Apr 24, 2007
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods, systems and structures for forming improved transistors
Patent number
7,122,435
Issue date
Oct 17, 2006
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for improved dopant profiles in CMOS transistors
Patent number
7,118,977
Issue date
Oct 10, 2006
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Versatile system for limiting electric field degradation of semicon...
Patent number
7,101,751
Issue date
Sep 5, 2006
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming a retrograde well in a transistor to enhance performance of...
Patent number
7,061,058
Issue date
Jun 13, 2006
Texas Instruments Incorporated
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Increased drive current by isotropic recess etch
Patent number
7,060,579
Issue date
Jun 13, 2006
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor fabrication methods using reduced width sidewall spacers
Patent number
7,012,028
Issue date
Mar 14, 2006
Texas Instruments Incorporated
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming a retrograde well in a transistor to enhance performance of...
Patent number
6,927,137
Issue date
Aug 9, 2005
Texas Instruments Incorporated
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing low/high voltage threshold transistors in semi...
Patent number
6,818,518
Issue date
Nov 16, 2004
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of providing polysilicon spacer for implantation
Patent number
6,573,165
Issue date
Jun 3, 2003
Texas Instruments Incorporated
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Phosphorus Activated NMOS Using SiC Process
Publication number
20110212584
Publication date
Sep 1, 2011
TEXAS INSTRUMENTS INCORPORATED
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitrogen Based Implants for Defect Reduction in Strained Silicon
Publication number
20100120215
Publication date
May 13, 2010
TEXAS INSTRUMENTS INCORPORATED
Srinivasan CHAKRAVARTHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods, Systems and Structures for Forming Semiconductor Structure...
Publication number
20090224296
Publication date
Sep 10, 2009
TEXAS INSTRUMENTS INCORPORATED
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Phosphorus Activated NMOS Using SiC Process
Publication number
20090142890
Publication date
Jun 4, 2009
TEXAS INSTRUMENTS INCORPORATED
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
P-DOPED REGION WITH IMPROVED ABRUPTNESS
Publication number
20080308904
Publication date
Dec 18, 2008
TEXAS INSTRUMENTS INCORPORATED
P. R. Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device Manufactured Using Passivation of Crystal Doma...
Publication number
20080128821
Publication date
Jun 5, 2008
TEXAS INSTRUMENTS INCORPORATED
Angelo Pinto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor device containing carbon doped silicon in a recess next...
Publication number
20070132027
Publication date
Jun 14, 2007
TEXAS INSTRUMENTS INCORPORATED
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitrogen based implants for defect reduction in strained silicon
Publication number
20070105294
Publication date
May 10, 2007
TEXAS INSTRUMENTS INCORPORATED
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Phosphorus Activated NMOS Using SiC Process
Publication number
20070072383
Publication date
Mar 29, 2007
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Highly activated carbon selective epitaxial process for CMOS
Publication number
20060199285
Publication date
Sep 7, 2006
TEXAS INSTRUMENTS INCORPORATED
P.R. Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods, systems and structures for forming semiconductor structure...
Publication number
20060172502
Publication date
Aug 3, 2006
TEXAS INSTRUMENTS INCORPORATED
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMOS transistors and methods of forming same
Publication number
20060154411
Publication date
Jul 13, 2006
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and method for improved dopant profiles in CMOS transistors
Publication number
20060099744
Publication date
May 11, 2006
TEXAS INSTRUMENTS INCORPORATED
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integration scheme to improve NMOS with poly cap while mitigating P...
Publication number
20060068541
Publication date
Mar 30, 2006
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Phosphorus activated NMOS using SiC process
Publication number
20060060893
Publication date
Mar 23, 2006
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Increased drive current by isotropic recess etch
Publication number
20060024898
Publication date
Feb 2, 2006
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods, systems and structures for forming improved transistors
Publication number
20060024876
Publication date
Feb 2, 2006
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor fabrication methods using dual sidewall spacers
Publication number
20060019456
Publication date
Jan 26, 2006
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor fabrication methods using reduced width sidewall spacers
Publication number
20060019455
Publication date
Jan 26, 2006
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Drain extended MOS transistors and methods for making the same
Publication number
20060006461
Publication date
Jan 12, 2006
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Versatile system for limiting electric field degradation of semicon...
Publication number
20050258494
Publication date
Nov 24, 2005
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Versatile system for limiting electric field degradation of semicon...
Publication number
20050260858
Publication date
Nov 24, 2005
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having optimized shallow junction geometries a...
Publication number
20050245021
Publication date
Nov 3, 2005
Texas Instruments, Incorporated
Brian E. Hornung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Drive current improvement from recessed SiGe incorporation close to...
Publication number
20050139872
Publication date
Jun 30, 2005
Pr Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Forming a retrograde well in a transistor to enhance performance of...
Publication number
20050118792
Publication date
Jun 2, 2005
TEXAS INSTRUMENTS INCORPORATED
Srinivasan Chakravarthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMOS transistors and methods of forming same
Publication number
20050059260
Publication date
Mar 17, 2005
Haowen Bu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor device containing carbon doped silicon in a recess next...
Publication number
20040262694
Publication date
Dec 30, 2004
PR Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and method for depositing a graded carbon layer to enhance c...
Publication number
20040248354
Publication date
Dec 9, 2004
PR. Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and method for depositing a graded carbon layer to enhance c...
Publication number
20040235228
Publication date
Nov 25, 2004
PR. Chidambaram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor structure and method of fabrication
Publication number
20040191999
Publication date
Sep 30, 2004
Texas Instruments Incroporated
Pr Chidambaram
H01 - BASIC ELECTRIC ELEMENTS