ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,957, issued on Feb. 24, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Jea Heon Ahn (Hwaseong-si, South Korea), Seok Joon Hong (Seongnam-si, South Korea), Myoung Jong Lee (Cheonan-si, South Korea) and Jeong Ki Kim (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device is provided. The display device comprises a substrate including a display area and a non-display area, the non-display area including an alignment region, and a first alignment key and a second alignment key which are disposed in the alignment region, wherein each of the first alignment key and the ...