Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jaroslav Hynecek0
Hyung-Jun Han0
Date of Patent
September 7, 2010
Patent Application Number
12155181
Date Filed
May 30, 2008
Patent Primary Examiner
Patent abstract
A pixel of an image sensor includes a gate insulation layer formed over a substrate doped with first-type impurities, a transfer gate formed over the gate insulation layer, a photodiode formed in the substrate at one side of the transfer gate, and a floating diffusion node formed in the substrate at the other side of the transfer gate, wherein the transfer gate has a negative bias during a charge integration cycle.
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