申请人:Universal Display Corporation
公开号:US20150287935A1
公开(公告)日:2015-10-08
Compounds comprising phosphorescent metal complexes comprising cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands, or isoelectronic or benzannulated analogs thereof, are described. Organic light emitting diode devices comprising these compounds are also described.
本文描述了包含环金属化咪唑[1,2-f]菲咯啉和二咪唑[1,2-a:1′,2′-c]喹嗪配体或其同电子或苯环化类似物的磷光金属配合物的化合物。还描述了包含这些化合物的有机发光二极管器件。