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Cheng-Yuan Cheng
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Chandler, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Multilayer wire-grid polarizer with off-set wire-grid and dielectri...
Patent number
8,027,087
Issue date
Sep 27, 2011
Moxtek, Inc.
Raymond T. Perkins
G02 - OPTICS
Information
Patent Grant
Multilayer wire-grid polarizer with off-set wire-grid and dielectri...
Patent number
7,813,039
Issue date
Oct 12, 2010
Moxtek, Inc.
Raymond T. Perkins
G02 - OPTICS
Information
Patent Grant
Multilayer wire-grid polarizer
Patent number
7,570,424
Issue date
Aug 4, 2009
Moxtek, Inc.
Raymond T. Perkins
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
MULTILAYER WIRE-GRID POLARIZER WITH OFF-SET WIRE-GRID DIELECTRIC GRID
Publication number
20120008205
Publication date
Jan 12, 2012
Raymond T. Perkins
G02 - OPTICS
Information
Patent Application
MULTILAYER WIRE-GRID POLARIZER WITH OFF-SET WIRE-GRID AND DIELECTRI...
Publication number
20100328770
Publication date
Dec 30, 2010
Raymond T. Perkins
G02 - OPTICS
Information
Patent Application
MULTILAYER WIRE-GRID POLARIZER WITH OFF-SET WIRE-GRID AND DIELECTRI...
Publication number
20090168171
Publication date
Jul 2, 2009
Raymond T. Perkins
G02 - OPTICS
Information
Patent Application
Multilayer wire-grid polarizer
Publication number
20060119937
Publication date
Jun 8, 2006
Moxtek, Inc.
Raymond T. Perkins
G02 - OPTICS