申请人:SAMSUNG DISPLAY CO. LTD.
公开号:US10875825B2
公开(公告)日:2020-12-29
An amine-based compound represented by Formula 1, in which one of R1 to R10 is a group represented by Formula 2, and an organic light-emitting device including the same are provided:
When the amine-based compound is included in an organic light-emitting device as a hole transport material, the device may exhibit excellent I-V-L characteristics, including a low driving voltage, improved efficiency, and improved lifespan.
提供了一种由式 1 表示的胺基化合物(其中 R1 至 R10 中的一个是由式 2 表示的基团)以及包括该化合物的有机发光器件:
当胺基化合物作为空穴传输材料被包含在有机发光器件中时,该器件可表现出优异的 I-V-L 特性,包括低驱动电压、更高的效率和更长的寿命。