Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Barmak Mansoorian0
Date of Patent
December 22, 2009
0Patent Application Number
116218830
Date Filed
January 10, 2007
0Patent Primary Examiner
Patent abstract
An image sensor with an electronic neutral density filter. Each pixel of the image sensor is capable of being electronically adjusted such that the total charge integration is effectively changed by an amount of the adjustment. The adjustment uses a variable capacitor, here are paper wrapped are formed by an MOS transistor. The capacitor may be within each pixel, or may be shared between multiple pixels.
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