ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,626, issued on April 7, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Mask and method of manufacturing the same" was invented by Youngmin Moon (Yongin-si, South Korea), Minho Moon (Seongnam-si, South Korea), Ji-Hee Son (Hwaseong-si, South Korea), Seungyong Song (Suwon-si, South Korea), Sungsoon Im (Suwon-si, South Korea) and Junho Jo (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a mask including a mask frame including a base part in which cell openings are defined, and a coating part surrounding edges of the cell openings, covering at least a portion of an upper surface of the base part, and inc...