ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,711, issued on Dec. 2, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Touch display device" was invented by Jae Ho Lee (Paju-si, South Korea), Jisu Yoon (Paju-si, South Korea), DongRyul Jung (Paju-si, South Korea) and Kyuhwan Lee (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch display device comprising a display panel including a plurality of light emitting elements and a plurality of transistors and an infrared absorption pattern formed on an emission surface of the display panel, wherein electrodes included in the plurality of light emitting elements or electrodes included in the plurality of transistors are...