ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,723, issued on Oct. 20, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Display apparatus" was invented by Hyun Kim (Paju-si, South Korea), HyunTaek Lim (Paju-si, South Korea), KyooHo Lee (Paju-si, South Korea) and SangMo Byun (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus may include a first substrate including a display area and a non-display area surrounding the display area, the first substrate having at least one concave portion recessed into the first substrate in the non-display area; an encapsulation layer on the first substrate and disposed in the at least one concave portion; and a secon...