ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,562, issued on July 28, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Image sensor" was invented by Yunhyeok Kim (Suwon-si, South Korea), Hwanwoong Kim (Suwon-si, South Korea) and Hyuncheol Kim (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image sensor including a substrate having a pixel region, a floating diffusion region in the pixel region of the substrate, a plurality of photoelectric conversion regions around the floating diffusion region in the substrate, a plurality of transmission gates adjacent to the plurality of photoelectric conversion regions, respectively, each including a first buri...