Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 24, 2007
0Patent Application Number
099995920
Date Filed
November 30, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An integrated color pixel (ICP) with at least one integrated metal filter is presented. Rather than utilizing a separate color filter, the wavelength responsivity of the ICP is specified and integrated at pixel level into the ICP itself using metal materials already available for standard integrated circuit design and fabrication process. The ICP of the present invention is thus distinguished from a conventional color pixel constructed in a two-stage process that combines an image sensor with a color filter array or other optical material.
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