ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,519, issued on March 24, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display apparatus and method of manufacturing the same" was invented by Jeongseok Lee (Yongin-si, South Korea), Wooyong Sung (Yongin-si, South Korea) and Taewook Kang (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a first sub-pixel electrode, a metal bank layer in which a first opening overlapping the first sub-pixel electrode is defined, the metal bank layer including a first metal layer and a second metal layer on the first metal layer, an insulating layer between an outer portion of the first sub-pix...