ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,836, issued on June 23, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device and manufacturing method thereof" was invented by Da-Hee Jeong (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device according to an embodiment includes blue pixels, red pixels, green pixels, and optical sensing pixels disposed on a substrate, wherein a first group of the optical sensing pixels are disposed in a same line in a second direction, a second group comprising a group of the red pixels, a group of the optical sensing pixels, and a group of the blue pixels are disposed in a same line in a first directi...