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Stefanov, Konstantin
(2021).
Abstract
Imaging device comprising: a substrate; a pinned photodiode formed on the substrate, wherein the pinned photodiode generates charge that is representative of incident radiation, wherein the imaging device further comprises: circuitry defining a first path for measuring charge and configured to non-destructively produce a signal representative of the charge generated in the pinned photodiode; circuitry defining a subsequent second path for measuring charge and configured to produce a signal representative of the charge generated in the pinned photodiode, and wherein the first and second
paths have different conversion gain.