Multiple read image sensors, and associated methods for the same

Abstract

Multiple read image sensors, and associated methods for the same, are disclosed herein. In one embodiment, a method comprises reading out a reset level from a pixel to a corresponding sample and hold circuit; storing the reset level to a first storage device and to a second storage device of the sample and hold circuit; reading out a signal level from the pixel to the sample and hold circuit; and storing the signal level to a third storage device and to a fourth storage device of the sample and hold circuit. The reset level and the signal level can correspond to a same correlated double sampling of an image data signal captured by the pixel. The method can further include reading out the reset level from the first storage device; reading out the signal level from the third storage device; and recovering a first copy of the image data signal.

Dependencies are inferred from the claim text.