Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joon Hwang0
Date of Patent
June 8, 2010
0Patent Application Number
122416930
Date Filed
September 30, 2008
0Patent Primary Examiner
Patent abstract
Provided is an image sensor including an overcoating layer and at least two micro lenses formed on the overcoating layer. The image sensor is characterized in that the overcoating layer positioned below a clearance between the micro lenses is etched such that curved surfaces of the micro lenses extend to the etched overcoating layer, and a contamination in the bonding pad can be prevented.
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