ORGANIC ELECTROLUMINESCENCE DEVICE AND FUSED POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
申请人:Samsung Display Co., Ltd.
公开号:US20200381634A1
公开(公告)日:2020-12-03
An organic electroluminescence device of an embodiment includes oppositely disposed first electrode and second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one from among the organic layers includes a fused polycyclic compound represented by Formula 1 below, thereby showing improved emission efficiency.
一种有机电致发光器件的实施例包括相对设置的第一电极和第二电极,以及位于第一电极和第二电极之间的多个有机层,其中至少其中的一层有机层包括下面的化学式1所代表的融合多环化合物,从而显示出改善的发射效率。