Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 27, 2015
Patent Application Number
13431306
Date Filed
March 27, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
An image sensor includes a semiconductor substrate, a plurality of photo detecting elements and a backside protection pattern. The plurality of photo detecting elements may be formed in an upper portion of the semiconductor substrate. The plurality of photo detecting elements may be separate from each other. The backside protection pattern may be formed in a lower portion of the semiconductor substrate between the plurality of photo detecting elements.
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