ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,394, issued on Dec. 9, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Apparatus and method of manufacturing display apparatus" was invented by Junhyeuk Ko (Yongin-si, South Korea), Euigyu Kim (Yongin-si, South Korea), Minseok Kim (Yongin-si, South Korea), Bongjun Kim (Yongin-si, South Korea), Haram Yoo (Yongin-si, South Korea) and Kyunghoon Chung (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for manufacturing a display apparatus includes a substrate. A mask assembly includes an opening, a mask frame surrounding the opening, and at least one mask coupled to the mask frame. An electrostatic chu...