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Samit Sengupta
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrostatic discharge (ESD) protection device for use with multip...
Patent number
8,217,457
Issue date
Jul 10, 2012
Altera Corporation
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge (ESD) protection device for use with multip...
Patent number
7,468,617
Issue date
Dec 23, 2008
Altera Corporation
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques for monitoring and replacing circuits to maintain high p...
Patent number
7,286,020
Issue date
Oct 23, 2007
Altera Corporation
Hugh Sungki O
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuits with temperature-change and threshold-voltage d...
Patent number
6,933,869
Issue date
Aug 23, 2005
Altera Corporation
Greg Starr
G11 - INFORMATION STORAGE
Information
Patent Grant
Compositions for improving interconnect metallization performance i...
Patent number
6,459,153
Issue date
Oct 1, 2002
Koninklijke Philips Electronics N.V.
Samit S. Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with misaligned via hole
Patent number
6,433,433
Issue date
Aug 13, 2002
Koninklijke Philips Electronics N.V.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with anti-reflective structure and methods of...
Patent number
6,410,421
Issue date
Jun 25, 2002
Koninklijke Philips Electronics N.V.
Kouros Ghandehari
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optimized metal etch process to enable the use of aluminum plugs
Patent number
6,255,226
Issue date
Jul 3, 2001
Philips Semiconductor, Inc.
Tammy Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming isolation areas with improved isolation oxide
Patent number
6,235,609
Issue date
May 22, 2001
Philips Electronics North America Corp.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for forming metal interconnects with reduced or eliminated...
Patent number
6,228,757
Issue date
May 8, 2001
Philips Semiconductors, Inc.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated process for ashing resist and treating silicon after mas...
Patent number
6,207,565
Issue date
Mar 27, 2001
VLSI Technology, Inc.
Edward K. Yeh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods of forming a semiconductor device
Patent number
6,176,983
Issue date
Jan 23, 2001
VLSI Technology, Inc.
Subhas Bothra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for substantially preventing footings in chemically amplifie...
Patent number
6,162,586
Issue date
Dec 19, 2000
Philips Electronics North America Corp.
Samit S. Sengupta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor device with conductive via and method of making same
Patent number
6,146,996
Issue date
Nov 14, 2000
Philips Electronics North America Corp.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with anti-reflective structure
Patent number
6,057,587
Issue date
May 2, 2000
VLSI Technology, Inc.
Kouros Ghandehari
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing deep submicron interconnect vias
Patent number
5,915,203
Issue date
Jun 22, 1999
VLSI Technology, Inc.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS FOR IMPROVING INTERCONNECT METALLIZATION PERFORMANCE I...
Publication number
20020030275
Publication date
Mar 14, 2002
SAMIT S. SENGUPTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device having metal interconnects with reduced or eliminated metal...
Publication number
20010017416
Publication date
Aug 30, 2001
VLSI TECHNOLOGY, INC.
Samit Sengupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optimized metal etch process to enable the use of aluminum plugs
Publication number
20010012690
Publication date
Aug 9, 2001
Philips Semiconductors, Inc.
Tammy Zheng
H01 - BASIC ELECTRIC ELEMENTS