ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,494, issued on Sept. 29, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Mask assembly, method of manufacturing mask assembly, and method and apparatus for manufacturing display device" was invented by Wonje Cho (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a mask assembly, a method of manufacturing a mask assembly, and a method and apparatus for manufacturing a display device using a mask assembly. The mask assembly includes: a support defining a first opening therein; a connection portion defining a second opening therein, arranged on the support, and comprising at least one of metal, me...