申请人:LG CHEM, LTD.
公开号:US20190169176A1
公开(公告)日:2019-06-06
The present invention relates to a novel amine-based compound represented by Chemical Formula 1 and an organic light emitting device including the same. The compound provides improved efficiency, low driving voltage, and improved lifetime characteristic of the organic light emitting device.
本发明涉及一种由化学式1表示的新型胺基化合物,以及包括该化合物的有机发光器件。该化合物提供了有机发光器件的改进效率、低驱动电压和改进寿命特性。