申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20170155056A1
公开(公告)日:2017-06-01
An organic light-emitting device including: 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 compound represented by Formula 1:
When the compound of Formula 1 is used as an electron transport material, an organic light-emitting device including the compound may have high efficiency, low driving voltage, high brightness, and long lifespan.
一种有机发光装置,包括:第一电极;面向第一电极的第二电极;以及在第一电极和第二电极之间的有机层,该有机层包括一个发射层,其中该有机层包括由公式1表示的化合物:当将公式1的化合物用作电子传输材料时,包括该化合物的有机发光装置可以具有高效率、低驱动电压、高亮度和长寿命。