ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,006, issued on Aug. 25, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Display device, remote control device and display system" was invented by Hwasuk Shim (Seoul, South Korea), Changho Choi (Seoul, South Korea), Hyejin Kim (Seoul, South Korea), Hyekyoung Bu (Seoul, South Korea), Minkyu Oh (Seoul, South Korea) and Sunggul Hwang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device according to an embodiment of the present invention comprises: a frame; a display fixed to the frame; a door covering the display; and a sliding module for opening and closing the door, wherein the door can be formed of a plastic ...