US Patent 12096138 Quasi-global shutter for image sensors

A solid-state image sensor with quasi-global shutter function and a method of operating the same. A row control unit of the image sensor is configured to determine exceptional pixel rows for which a pre-scheduled global exposure control pulse would fully or partially coincide with a sequentially applied readout control pulse that is selecting a number of pixel rows of the pixel array to be read out. The pre-scheduled global exposure control pulse is applied simultaneously to all but the exceptional pixel rows and delayed and/or advanced versions of the exposure control pulse are applied to the exceptional pixel rows.