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Shri Singhvi
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Milpitas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Staged aluminum deposition process for filling vias
Patent number
6,660,135
Issue date
Dec 9, 2003
Applied Materials, Inc.
Sang-Ho Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Barrier applications for aluminum planarization
Patent number
6,368,880
Issue date
Apr 9, 2002
Applied Materials, Inc.
Shri Singhvi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Staged aluminum deposition process for filling vias
Patent number
6,352,620
Issue date
Mar 5, 2002
Applied Materials, Inc.
Sang-Ho Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Barrier applications for aluminum planarization
Patent number
6,207,558
Issue date
Mar 27, 2001
Applied Materials, Inc.
Shri Singhvi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Staged aluminum deposition process for filling vias
Publication number
20020064952
Publication date
May 30, 2002
Sang-Ho Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STAGED ALUMINUM DEPOSITION PROCESS FOR FILLING VIAS
Publication number
20010047932
Publication date
Dec 6, 2001
APPLIED MATERIALS, INC.
SANG-HO YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Barrier applications for aluminum planarization
Publication number
20010005629
Publication date
Jun 28, 2001
Applied Materials Inc.
Shri Singhvi
H01 - BASIC ELECTRIC ELEMENTS