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Hee Yeop Chae
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Selective etch process of a sacrificial light absorbing material (S...
Patent number
7,309,448
Issue date
Dec 18, 2007
Applied Materials, Inc.
Hee Yeop Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective etch process of a sacrificial light absorbing material (S...
Patent number
7,300,597
Issue date
Nov 27, 2007
Applied Materials, Inc.
Hee Yeop Chae
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE ETCH PROCESS OF A SACRIFICIAL LIGHT ABSORBING MATERIAL (S...
Publication number
20070020944
Publication date
Jan 25, 2007
Applied Materials, Inc.
Hee Yeop Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Selective etch process of a sacrificial light absorbing material (S...
Publication number
20050029229
Publication date
Feb 10, 2005
APPLIED MATERIALS, INC.
Hee Yeop Chae
H01 - BASIC ELECTRIC ELEMENTS