发明申请
US20160118595A1 MATERIAL FOR USE IN ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
审中-公开
在有机电致发光器件和有机电致发光器件中使用的材料
- 专利标题： MATERIAL FOR USE IN ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
- 专利标题（中）： 在有机电致发光器件和有机电致发光器件中使用的材料
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申请号： US14864612申请日： 2015-09-24
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公开(公告)号： US20160118595A1公开(公告)日： 2016-04-28
- 发明人: Hiroaki Itoi
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 优先权： JP2014-215662 20141022
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C07D471/04
摘要：
An organic electroluminescent device includes an anode, a cathode, an emission layer between the anode and the cathode, and a plurality of lamination layers between the emission layer and the anode, wherein at least one of the plurality of lamination layers includes a material for an organic electroluminescent device represented by the following Formula 1. The organic electroluminescent device using the material may have improved lifetime.
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