Invention Application
- Patent Title: AMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME
- Patent Title (中): 胺化合物和有机电致发光器件包括它们
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Application No.: US14967188Application Date: 2015-12-11
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Publication No.: US20160172593A1Publication Date: 2016-06-16
- Inventor: Ichinori Takada , Hiroaki Itoi
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Priority: JP2014-252956 20141215
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D333/76 ; C07D307/91
Abstract:
An amine compound is represented by the following Formula 1: The amine compound may be included in at least one of the layers positioned between an anode and an emission layer of an organic electroluminescent device. The amine compound may improve the emission lifetime of the organic electroluminescent device including the amine compound.
Public/Granted literature
- US09929355B2 Amine compound and organic electroluminescent device including the same Public/Granted day:2018-03-27
Information query
IPC分类:
