ORGANIC ELECTROLUMINESCENCE DEVICE AND CONDENSED CYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
申请人:Samsung Display Co., Ltd.
公开号:US20190372019A1
公开(公告)日:2019-12-05
An organic electroluminescence device of an embodiment includes a first electrode and a second electrode facing each other, and at least one organic layer disposed between the first electrode and the second electrode, wherein at least one organic layer includes a condensed cyclic compound represented by Formula 1, thereby showing improved device efficiency and life.
一种有机电致发光器件的实施例包括一个相互面对的第一电极和第二电极,以及至少一个位于第一电极和第二电极之间的有机层,其中至少一个有机层包括由式1表示的紧缩环状化合物,从而显示出改进的器件效率和寿命。