申请人:Universal Display Corporation
公开号:US10355227B2
公开(公告)日:2019-07-16
The present disclosure relates to novel iridium complexes that can be used in organic light emitting devices (OLEDs). The present disclosure also relates to devices and formulations that incorporate the iridium complexes. The iridium complex can be a compound having the formula (LA)mIr(LB)3-m (I);
wherein LA is
and
wherein LB can be one of:
本公开涉及可用于有机发光器件(OLED)的新型铱络合物。本公开还涉及掺入铱络合物的器件和配方。铱络合物可以是具有式 (LA)mIr(LB)3-m (I) 的化合物;
其中 LA 是
和
其中,LB 可以是