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Heraldo L. Bothelho
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Maintenance of photoresist activity on the surface of dielectric ar...
Patent number
8,211,626
Issue date
Jul 3, 2012
Applied Materials, Inc.
Sang H. Ahn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reduction in photoresist footing undercut during development of fea...
Patent number
8,088,563
Issue date
Jan 3, 2012
Applied Materials, Inc.
Sang H. Ahn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Maintenance of photoresist adhesion on the surface of dielectric ar...
Publication number
20070154851
Publication date
Jul 5, 2007
Sang H. Ahn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Maintenance of photoresist activity on the surface of dielectric ar...
Publication number
20070117050
Publication date
May 24, 2007
APPLIED MATERIALS, INC.
Sang H. Ahn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Maintenance of photoresist adhesion and activity on the surface of...
Publication number
20050118541
Publication date
Jun 2, 2005
APPLIED MATERIALS, INC.
Sang H. Ahn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY