ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,535, issued on Oct. 20, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Display device" was invented by Dohyeon Kim (Seoul, South Korea), Kitae Kang (Seoul, South Korea) and Dongha Yang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a lower frame; a plurality of lower guides moving along the lower frame in a horizontal direction; an upper frame spaced apart from the lower frame in a vertical direction; a plurality of upper guides moving along the upper frame in the horizontal direction; and a plurality of display modules disposed between the plurality of lower guides and the plurality of uppe...