申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US11223018B2
公开(公告)日:2022-01-11
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a condensed cyclic compound of Formula 1:
An organic light-emitting device including the condensed cyclic compound of Formula 1 may have high efficiency, low driving voltage, high luminance, and a long lifespan.
一种有机发光器件包括:第一电极;面向第一电极的第二电极;以及位于第一电极和第二电极之间的有机层,有机层包括发射层,其中有机层包括式 1 的缩合环状化合物:
包括式 1 缩合环状化合物的有机发光器件可能具有高效率、低驱动电压、高亮度和长寿命。