ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,351, issued on March 24, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Touch display device" was invented by Youngsoo Lee (Paju-si, South Korea), Jonghyun Han (Paju-si, South Korea) and YeonGyeong Bae (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch display device includes a touch planarization film. The touch planarization film may be disposed on an inclined portion of an encapsulation layer in a non-active area of a display panel, and a touch routing line may be disposed on the planarized area of the touch planarization film, so that it is possible to reduce parasitic capacitance between the touch routing ...