ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,880, issued on July 14, was assigned to ENKRIS SEMICONDUCTOR INC. (Suzhou, China).
"Image sensor with auxiliary photosensitive region" was invented by Yuchao Chen (Suzhou, China) and Kai Cheng (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an image sensor, comprising: at least one photosensitive unit, where the photosensitive unit includes a main photosensitive region and an auxiliary photosensitive region arranged at the periphery of the main photosensitive region, and a photosensitive component content of the main photosensitive region is different from a photosensitive component content of the auxiliary photosensitive ...