ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,512, issued on Aug. 26, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Light emitting display device and electronic device having the same" was invented by Hyeon Bum Lee (Hwaseong-si, South Korea) and Hye Kyung Park (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting display device includes a display panel including a display area and a photosensor area surrounded by the display area; and an infrared sensor positioned on a rear surface of the photosensor area, wherein the display area includes a pixel definition layer having an opening overlapping an anode; a cathode covering the pixel definit...