ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,441, issued on Dec. 9, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Tiling display apparatus" was invented by Sang Woo Park (Paju-si, South Korea) and Tae Gung Kim (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tiling display apparatus includes a plurality of display modules connected to one another through a first interface circuit and a second interface circuit and a set board receiving a defect occurrence and position signal, generated in a broken-down module of the plurality of display modules, from the broken module through the first interface circuit in a first period, generating a defect recognition comple...