ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,348, issued on Dec. 16, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Light emitting element and amine compound for the same" was invented by Sanghyun Han (Hwaseong-si, South Korea), Dongjun Kim (Suwon-si, South Korea), Minji Kim (Hwaseong-si, South Korea), Hankyu Pak (Suwon-si, South Korea), Eunjae Jeong (Hwaseong-si, South Korea), Sohee Jo (Cheonan-si, South Korea), Ilsoo Oh (Seoul, South Korea) and Illhun Cho (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element includes a first electrode, a second electrode, and at least one functional layer disposed between the first electrode and the ...