ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,706, issued on Dec. 9, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Electroluminescent display device" was invented by Dayeon Jeong (Sejong, South Korea), Chulyoung Jang (Daegu, South Korea), SangMo Byun (Gimpo-si, South Korea), Hyun Kim (Gimpo-si, South Korea) and Yooji Hwang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electroluminescent display device according to an example embodiment of the present disclosure may include a substrate including an active area having an emission area and a non-active area, a planarization layer disposed on the substrate, a light emitting element disposed on the planarization l...