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公开(公告)号:US20130341599A1
公开(公告)日:2013-12-26
申请号:US13691276
申请日:2012-11-30
Applicant: Universal Display Corporation
Inventor: Chuanjun Xia , Raymond Kwong , Dinesh Ryabarapu , Bin Ma
IPC: H01L51/00
CPC classification number: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1044
Abstract: Heteroleptic compounds containing phenylpyridine and phenylbenzimidazole are provided. The compounds may be used in organic light emitting devices, particularly as emissive dopants in the emissive layer of such devices.
Abstract translation: 提供含有苯基吡啶和苯基苯并咪唑的杂音化合物。 这些化合物可以用于有机发光器件中,特别是在这种器件的发射层中作为发射掺杂剂。