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H. Peter W. Hey
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Sunnyvale, CA, US
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last 30 patents
Information
Patent Grant
Flow diffuser to be used in electro-chemical plating system
Patent number
7,427,338
Issue date
Sep 23, 2008
Applied Materials, Inc.
Yezdi N. Dordi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dynamic pulse plating for high aspect ratio features
Patent number
6,881,318
Issue date
Apr 19, 2005
Applied Materials, Inc.
H. Peter W. Hey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Deposition uniformity control for electroplating apparatus, and ass...
Patent number
6,837,978
Issue date
Jan 4, 2005
Applied Materials, Inc.
H. Peter W. Hey
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Flow diffuser to be used in electro-chemical plating system
Publication number
20040035695
Publication date
Feb 26, 2004
APPLIED MATERIALS, INC.
Yezdi N. Dordi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Immersion bias for use in electro-chemical plating system
Publication number
20040020780
Publication date
Feb 5, 2004
H. Peter W. Hey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Segmenting of processing system into wet and dry areas
Publication number
20030168346
Publication date
Sep 11, 2003
APPLIED MATERIALS, INC.
H. Peter W. Hey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
REVERSE VOLTAGE BIAS FOR ELECTRO-CHEMICAL PLATING SYSTEM AND METHOD
Publication number
20030034250
Publication date
Feb 20, 2003
APPLIED MATERIALS, INC.
H. Peter W. Hey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVING FILM DEPOSITION UNIFORMITY ON A...
Publication number
20020020358
Publication date
Feb 21, 2002
H. PETER W. HEY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Flow diffuser to be used in electro-chemical plating system
Publication number
20010052465
Publication date
Dec 20, 2001
APPLIED MATERIALS, INC.
Yezdi N. Dordi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR