Compounds for organic electroluminescent components and organic electroluminescent devices using the same
申请人:E-RAY OPTOELECTRONICS TECHNOLOGY CO., LTD.
公开号:US10580995B2
公开(公告)日:2020-03-03
Compounds of formula (I) and organic electroluminescent devices containing a cathode, an anode, and an organic layer, wherein the organic layer containing the compounds of formula (I) are disclosed. The compounds of formula (I) are:
wherein A1 represents a substituted or unsubstituted (C6-C30) aryl, or a substituted or unsubstituted 5- to 30-membered heteroaryl; n is an integer of 1 or 2, and X1 is selected from the group of
本发明公开了式(I)化合物和含有阴极、阳极和有机层的有机电致发光器件,其中有机层含有式(I)化合物。式 (I) 化合物是:
其中 A1 代表取代或未取代的(C6-C30)芳基,或取代或未取代的 5 至 30 元杂芳基;n 是 1 或 2 的整数,且 X1 选自以下组别