Solid-state imaging element, imaging apparatus, and method for controlling solid-state imaging element

Abstract

To widen a dynamic range without reducing a frame rate in a solid-state imaging element provided with a differential amplifier circuit. The solid-state imaging element includes a reading circuit and a processing unit. The reading circuit performs processing of outputting a differentially amplified signal obtained by amplifying a difference between generated voltages of a pair of pixels and processing of outputting a pixel signal of the generated voltage of at least one of the pair of pixels each time the pair of pixels are exposed. The processing unit performs synthesis processing of synthesizing the output differentially amplified signal and the output pixel signal.

Dependencies are inferred from the claim text.