申请人:Kwansei Gakuin Educational Foundation
公开号:EP3109253A1
公开(公告)日:2016-12-28
The present invention addresses the problem of providing a novel polycyclic aromatic compound and an organic electroluminescent element using the same. The above problem is solved by providing a novel polycyclic aromatic compound in which a plurality of aromatic rings are connected by boron atoms, oxygen atoms, or the like, thereby increasing the number of options for organic EL element materials, and also solved by providing a superior organic EL element using said novel polycyclic aromatic compound as an organic EL element material.
本发明要解决的问题是提供一种新型多环芳香族化合物和使用该化合物的有机电致发光元件。解决上述问题的方法是提供一种新型多环芳香族化合物,其中多个芳香环由硼原子、氧原子或类似物连接,从而增加了有机电致发光元件材料的选择数量,同时还解决了提供一种使用所述新型多环芳香族化合物作为有机电致发光元件材料的优异有机电致发光元件的问题。