ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,970, issued on Aug. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Seung Chan Lee (Hwaseong-si, South Korea), Hong Am Kim (Seoul, South Korea), Young Min Cho (Seongnam-si, South Korea), Jin-Whan Jung (Chungcheongnam-do, South Korea) and Wang Jo Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device including: a substrate including a display area and a non-display area; and a pad in the non-display area, wherein the pad includes a first electrode layer, a second electrode layer, a third electrode layer, and a fourth electrode layer sequentially on the substra...