ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,218, issued on March 18, was assigned to SAMSUNG ELECTRONICS Co. LTD. (South Korea).
"Image sensors" was invented by Dong Young Jang (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image sensor is provided. The image sensor may include a substrate including first and second surfaces opposite to each other, a device isolation layer extending through the substrate and having a surface level with the second surface of the substrate, an active region comprising first and second pixel regions spaced apart and separated from each other by the device isolation layer, a photoelectric device located in the substrate and configure...