申请人:Konica Minolta Business Technologies, Inc.
公开号:EP2759585A1
公开(公告)日:2014-07-30
Disclosed is an organic electroluminescent element comprising an anode, a cathode and a component layer including a light emission layer, the component layer being provided between the anode and the cathode, wherein the component layer contains a compound represented by formula H2, H3 and H4 disclosed in the present specification.
本发明公开了一种有机电致发光元件,包括阳极、阴极和包括发光层的元件层,元件层设置在阳极和阴极之间,其中元件层含有本说明书中公开的式 H2、H3 和 H4 所代表的化合物。