US Patent Issued to Samsung Display on March 18 for "Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device" (South Korean Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,633, issued on March 18, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device" was invented by Jang Yeol Baek (Yongin-si, South Korea), Soo-Byung Ko (Yongin-si, South Korea), Junha Park (Gwacheon-si, South Korea), Hankyu Pak (Suwon-si, South Korea), Mun-Ki Sim (Seoul, South Korea), Chanseok Oh (Seoul, South Korea) and Hyoyoung Lee (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic electroluminescence device of an embodiment includes oppositely disposed first electrode and second electrode, and a plural...