Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 16, 2010
Patent Application Number
11496418
Date Filed
August 1, 2006
Patent Primary Examiner
Patent abstract
Imager devices are formed with light block material between microlenses to enhance the characteristics of image acquisition. The light block material may be deposited over the lenses, and then partially removed to expose central portions of the lenses. The invention is applicable to, among other things, imager devices having pixel arrays formed with the light block material and integrated with one or more processing components in a semiconductor device.
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