ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,988, issued on Dec. 23, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-Do, South Korea).

"Dynamic vision sensor with bias variation circuit, image signal processor and application processor" was invented by Junseok Kim (Suwon-si, South Korea), Jiwon Im (Suwon-si, South Korea) and Junhyuk Park (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a dynamic vision sensor. The dynamic vision sensor includes a photodiode configured to generate a first photodiode current in response to a change in light due to a movement of an object, a first transistor; a first node connected to the photodiode and the first transisto...