ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,677, issued on Oct. 21, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Mask assembly and method for manufacturing of the same" was invented by Se Il Kim (Hwaseong-si, South Korea), Sang Min Yi (Suwon-si, South Korea), Eui Gyu Kim (Suwon-si, South Korea) and Dae Won Baek (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mask assembly and method for manufacturing of the same are provided. A mask assembly includes: a mask frame including a first mask opening and a second mask opening which are located side by side in a first direction and defined by a support bar; a first split mask overlapping the first mas...