申请人:Heesung Material Ltd.
公开号:EP2765832A1
公开(公告)日:2014-08-13
The present specification describes a multicyclic aromatic ring compound having a novel structure and an organic light emitting device using the same.
本说明书描述了一种具有新颖结构的多环芳香环化合物以及使用该化合物的有机发光器件。