US Patent Issued to SAMSUNG DISPLAY on June 3 for "Organic electroluminescence device and compound for organic electroluminescence device" (South Korean Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,324,351, issued on June 3, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).

"Organic electroluminescence device and compound for organic electroluminescence device" was invented by Hye Jeong Park (Hwaseong-si, South Korea) and Daehyeon Kim (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic electroluminescence device of an embodiment may include a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The ...