US Patent Issued to SK HYNIX on July 22 for "Image sensing device" (South Korean Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,369,419, issued on July 22, was assigned to SK HYNIX INC. (Icheon-si, South Korea).

"Image sensing device" was invented by Sung Wook Cho (Icheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image sensing device includes a pixel array configured to include a plurality of pixel groups arranged in a matrix structure. Each of the pixel groups includes an optical filter configured to selectively pass incident light, a plurality of photoelectric conversion regions disposed below the optical filter and arranged in a matrix structure, a first isolation structure disposed between the photoelectric conversion regions and other pixel groups, a...