ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,877, issued on Nov. 4, 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 Seung Min Song (Yongin-si, South Korea), Sae Hee Ryu (Yongin-si, South Korea), Il You (Yongin-si, South Korea) and Seung Min Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including second contact holes, pad parts inserted into some contact holes of the second contact holes, inspect...