ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,152, issued on March 18, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Touch display device" was invented by Ruda Rhe (Seoul, South Korea), DeukSu Lee (Seoul, South Korea) and JaeGyun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the disclosure may provide a touch display device in which in a structure in which touch electrodes are separately disposed in a first sub area and a second sub area of an active area, X-touch electrodes disposed in the first sub area and the second sub area are electrically connected with each other, and Y-touch electrodes are electrically separated from each other. It ...