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US 10,652,497 B2Granted
Quanta image sensor with polarization-sensitive jots
AssigneeTrustees of Dartmouth College
InventorsEric R. Fossum, Leo Anzagira
Life of this patent
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Abstract
Some embodiments provide an image sensor that includes (i) quanta image sensor having an array of jots and configured for spatial and temporal oversampling, and (ii) a polarization filter array monolithically integrated with the quanta image sensor, so as to provide for a polarization image sensor. The image sensor may also include a color filter array.
Claims8
An image sensor comprising:
- a quanta image sensor comprising an array of jots and configured for spatial and temporal oversampling;
- and
- a polarization filter array monolithically integrated with the quanta image sensor.
Dependencies are inferred from the claim text.