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AssigneeInvisage Inc.
InventorsEmanuele Mandelli, Ralph Beaudouin, Aurelien Philippe Bouvier, Dario Clocchiatti, Lionel Barrymore Joseph Barrow, Zachary Michael Beiley
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In various embodiments, image sensors and methods of operating the image sensors are disclosed. In an example embodiment, a pixel circuit having a first electrode is coupled to a reset transistor and to a first region of an optically sensitive layer, and a second electrode is coupled to a pixel sense node and to a second region of an optically sensitive layer. The electrical path from the first electrode, through the optically sensitive layer, and into the second electrode functions as a variable resistor. Other devices and methods of operating the devices are disclosed.
A pixel circuit, comprising:
Dependencies are inferred from the claim text.