ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,384, issued on Oct. 14, was assigned to Samsung Display Co. Ltd. (Yongin-Si, South Korea).
"Display device" was invented by Seung Wook Kwon (Hwaseong-si, South Korea), Woo Yong Sung (Seoul, South Korea), Seo Yeon Lee (Namyangju-si, South Korea), Seung Gun Chae (Hwaseong-si, South Korea) and Seung-Yeon Chae (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device according to an embodiment includes a substrate including a plurality of holes including a hole, a metal layer disposed on one side of the substrate, a light-emitting device layer disposed on the metal layer, and a heat radiation layer disposed on another sid...