Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wen-Ping Yang0
Jui-Hsien Chang0
Wen-Bin Sun0
Wen-Kun Yang0
Chao-nan Chou0
Chin-Chen Yang0
His-Ying Yuan0
Date of Patent
April 28, 2009
0Patent Application Number
110257460
Date Filed
December 29, 2004
0Patent Primary Examiner
Patent abstract
An image sensor die comprises a substrate and an image sensor array formed over the substrate. Micro lens are disposed on the image sensor array. A protection layer is formed on the micro lens to prevent the micro lens from particle containment.
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