US Patent Issued to GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS on Dec. 16 for "Compound and organic electroluminescence device containing the compound" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,413, issued on Dec. 16, was assigned to GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS Co. LTD (Foshan, China).

"Compound and organic electroluminescence device containing the compound" was invented by Liangliang Yan (Foshan, China), Shaofu Chen (Foshan, China), Lei Dai (Foshan, China) and Lifei Cai (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a compound and an organic light-emitting device containing the compound. The compound has a structure as shown in Formula (1), where X is selected from the group consisting of: O, S, Se, CR3R4, SiR5R6, GeR7R8 and BR9. The compound can be used in organic light-emitti...