Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
R. Michael Guidash0
John T. Compton0
Date of Patent
March 9, 2010
0Patent Application Number
116890720
Date Filed
March 21, 2007
0Patent Primary Examiner
Patent abstract
A method for reading out an image sensor, the method includes the steps of integrating charge in a photodetector with the photodetector at a first capacitance; reading the resulting signal level at a first time with the photodetector at the first capacitance; changing the photodetector capacitance to a second capacitance; and reading the signal level associated with the photodetector at the second capacitance.
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