US Patent 7525139 Image sensor with a protection layer
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Patent Inventor Names
Chao-nan Chou0
Chin-Chen Yang0
His-Ying Yuan0
Jui-Hsien Chang0
Wen-Bin Sun0
Wen-Kun Yang0
Wen-Ping Yang0
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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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US Patent 07525139 Image sensor with a protection layer US Patent 7525139 Image sensor with a protection layer
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Patent Number
075251390
Patent Number
75251390
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Official Website
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Patent Jurisdiction
Patent Number
075251390
Date of Patent
April 28, 2009
0Patent Application Number
110257460
Date Filed
December 29, 2004
0Official Website
Patent Primary Examiner
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US Patent 07525139 Image sensor with a protection layer
Infobox
Is a
Patent jurisdiction
Patent number
07525139
Date of patent
April 28, 2009
Patent application number
11025746
Date Filed
December 29, 2004
Patent primary examiner
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