ALEXANDRIA, Va., July 23 -- United States Patent no. 12,369,480, issued on July 22, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Touch screen integrated light-emitting display device" was invented by SangHoon Jeong (Paju-si, South Korea) and TaeYeon Yoo (Goyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting display device according to an embodiment of the present specification may include a substrate including a display area and a non-display area, one or more dams disposed in the non-display area and configured to surround the display area, and a reflective metal disposed on at least one of the one or more dams."

The patent was filed on Dec. 28, 2023, under Ap...