Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Se Jung Oh0
Byoung Su Lee0
Jae Young Rim0
Jun Ho Won0
Date of Patent
March 1, 2011
Patent Application Number
12160366
Date Filed
December 7, 2006
Patent Primary Examiner
Patent abstract
An image sensor for reducing crosstalk includes anti-reflection films which are formed between a plurality of metal wire lines of the lowest metal wiring layer and a semiconductor substrate and between one of the metal wiring layers and another metal wiring layer. The image sensor having the anti-reflection films according to the present invention can reduce color crosstalk and noises in comparison with a conventional image sensor by using the anti-reflection films formed above the surroundings of the photodiodes.
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