ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,459, issued on May 27, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).
"Photodetection device and photodetector" was invented by Futa Mochizuki (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A photodetection device of the present disclosure includes: a plurality of pixels each including a light-receiving element, a generation circuit configured to generate a light-receiving signal corresponding to an amount of light received by the light-receiving element, and a change detection circuit configured to detect an amount of a change in the light-receiving signal; a selector circuit configured to couple one of a plu...