Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroaki Takasu0
Date of Patent
May 4, 2010
Patent Application Number
11818292
Date Filed
June 14, 2007
Patent Primary Examiner
Patent abstract
A MOS image sensor IC has a silicon substrate, a MOS transistor and photodiodes disposed on the silicon substrate, and pixel regions each comprising one of the photodiodes. A protective film is disposed around the pixel regions. A first conductor for potential fixation is disposed under the protective film and surrounds the pixel regions. The first conductor is electrically fixed to a potential of the silicon substrate.
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