ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,653, issued on Dec. 9, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device, method of manufacturing the same, and tiled display device including the same" was invented by Yong Hoon Kwon (Suwon-si, South Korea), Mi Sun Kim (Suwon-si, South Korea) and Byung Hoon Kim (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display includes a substrate including a first contact hole and a residual film of the substrate overlapping each other in a thickness direction, an electric conductor provided in the residual film and having conductivity, a first barrier insulating film disposed on the substrate and in...