Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuro Kumesawa0
Date of Patent
May 4, 2010
0Patent Application Number
112439100
Date Filed
October 4, 2005
0Patent Primary Examiner
Patent abstract
A solid state imaging device in which γ characteristic is obtained and enlargement of dynamic range is provided. The solid state imaging device of the present invention includes a vertical overflow function and has a feature in which potential of a semiconductor substrate is changed from a high potential to a low potential in a stepwise manner during a period from an exposure start to an exposure end.
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