ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,568, issued on July 28, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Image sensing device and method of image signal processing" was invented by Tae Yon Lee (Suwon-si, South Korea), Ji Hyun Kwak (Suwon-si, South Korea), Gyu Seok Lee (Suwon-si, South Korea) and Su Rim Lee (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image sensing device and a method of image signal processing are provided. The image sensing device includes a lens module, a microlens below the lens module, an image sensor below the microlens and which includes a first pixel having a cyan color filter, and which outputs a first imag...