ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,698, issued on Dec. 2, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Touch display device and display panel" was invented by Wooram Oh (Gyeongsangbuk-do, South Korea) and YoungChul Kwon (Gumi-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch display device and a display panel uniformly distributing capacitances between the touch lines and the touch electrodes are provided. The device includes a display panel in which a plurality of X-touch electrodes are electrically connected to form a X-touch electrode line and a plurality of X-touch electrode lines arranged in parallel to receive a plurality of touch driving signa...