US Patent Issued to Samsung Display on Oct. 7 for "Organic electroluminescence device and amine compound for organic electroluminescence device" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,820, issued on Oct. 7, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Organic electroluminescence device and amine compound for organic electroluminescence device" was invented by Sohee Jo (Seoul, South Korea), Dongjun Kim (Suwon-si, South Korea), Minji Kim (Hwaseong-si, South Korea), Eunjae Jeong (Hwaseong-si, South Korea) and Sanghyun Han (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic electroluminescence device includes a first electrode and a second electrode facing each other, and a plurality of organic layers between the first electrode and the second electrode, wherein at least one of th...