ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,433,123, issued on Sept. 30, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Organic electroluminescence device" was invented by Taeil Kim (Hwaseong-si, South Korea), Sun Young Pak (Suwon-si, South Korea), Junha Park (Gwacheon-si, South Korea), Jang Yeol Baek (Yongin-si, South Korea), Kyoung Sunwoo (Hwaseong-si, South Korea), Mun-Ki Sim (Seoul, South Korea), Chanseok Oh (Seoul, South Korea) and Minjung Jung (Gangwon-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An organic electroluminescence device includes a first electrode, a second electrode facing the first electrode, and a plurality of organic layers disposed b...