Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takumi Yamaguchi0
Masahiro Kasano0
Yuichi Inaba0
Date of Patent
July 6, 2010
0Patent Application Number
121877200
Date Filed
August 7, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Photoelectric converters are arranged two-dimensionally in a semiconductor substrate. A planarizing layer, a light shielding film, a further planarizing layer and condenser lenses are formed sequentially on the semiconductor substrate and the photoelectric converters. The light shielding film has apertures at positions corresponding to the photoelectric conversion devices. Multilayer interference filters that transmit either a red, green or blue wavelength component of light are disposed in the apertures.
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