ORGANIC ELECTROLUMINESCENT ELEMENT AND POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENT ELEMENT
申请人:Samsung Display Co., Ltd.
公开号:US20220029106A1
公开(公告)日:2022-01-27
An organic electroluminescent element includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a polycyclic compound represented by Formula 1. The organic electroluminescent element may exhibit high efficiency and/or long service life:
一种有机电致发光元件包括第一电极、第二电极以及设置在第一电极和第二电极之间的发射层,其中该发射层包括由化学式1表示的多环化合物。该有机电致发光元件可能表现出高效率和/或长寿命: