申请人:Universal Display Corporation
公开号:US20150236268A1
公开(公告)日:2015-08-20
Novel diarylamino phenyl carbazole compounds are provided. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer.
提供了新颖的二芳基氨基苯基咔唑化合物。通过适当选择二芳基氨基取代基的性质和咔唑氮上的取代基,可以获得适当的HOMO和LUMO能量的化合物,用作次级空穴传输层材料。