申请人:Samsung Display Co., Ltd.
公开号:US20190085001A1
公开(公告)日:2019-03-21
An aromatic compound which improves emission efficiency and an organic electroluminescence device including the same are provided. The organic electroluminescence device includes: a first electrode; a second electrode opposite to the first electrode; and a plurality of organic layers between the first electrode and the second electrode, where at least one organic layer among the plurality of organic layers includes the aromatic compound. The aromatic compound is represented by Formula 1 below.
提供一种改善发射效率的芳香化合物以及包括该化合物的有机电致发光器件。该有机电致发光器件包括:第一电极;与第一电极相对的第二电极;以及位于第一电极和第二电极之间的多个有机层,其中多个有机层中至少包括一层含有该芳香化合物。该芳香化合物由下面的化学式1表示。