ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,508, issued on Sept. 9, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Mask assembly, apparatus for manufacturing display apparatus, and method of manufacturing display apparatus" was invented by Sanghoon Kim (Yongin-si, South Korea), Jongsung Park (Yongin-si, South Korea) and Wonyoung Jang (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mask assembly including a mask frame including an opening; and a mask arranged on the mask frame and including a deposition region and a non-opening region arranged around the deposition region, the deposition region facing the opening to transmit a deposition material....