ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,437, issued on July 29, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device and tiled display device including the same" was invented by Dae Hwan Jang (Seoul, South Korea), Cheol Min Park (Hwaseong-si, South Korea), Woo Suk Seo (Yongin-si, South Korea) and Jin Ho Cho (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a substrate including a display area and a non-display area, the substrate having a first portion of a through hole penetrating in a thickness direction thereof in the display area, an etching stopper on one surface of the substrate, the etching stopper havin...