Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 5, 2010
Patent Application Number
12002097
Date Filed
December 14, 2007
Patent Primary Examiner
Patent abstract
A method of fabricating an image sensor includes forming a first SiO2 layer on a color filter layer, patterning a photosensitive layer on first SiO2 layer, patterning the first SiO2 layer through a first etching process, forming a second SiO2 layer on the first SiO2 layer, and forming a micro-lens by etching the second SiO2 layer.
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