ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,372, issued on July 21, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device for improving display quality, and method for fabrication thereof" was invented by Hyo Young Mun (Yongin-si, South Korea), Young Ji Kim (Yongin-si, South Korea), Yong Seung Park (Yongin-si, South Korea), Yi Seul Um (Yongin-si, South Korea) and So Young Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate including a first surface, a second surface opposite to the first surface, a lateral side meeting the first surface, and an inclined surface between the lateral side and the second sur...