发明申请
- 专利标题： Electroluminescent device
- 专利标题（中）： 电致发光器件
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申请号： US10517411申请日： 2003-05-30
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公开(公告)号： US20050175856A1公开(公告)日： 2005-08-11
- 发明人: Jonathan Rogers , Anthony Debellis , Stephen Pastor , Norihisa Dan , Francois Maike
- 申请人： Jonathan Rogers , Anthony Debellis , Stephen Pastor , Norihisa Dan , Francois Maike
- 国际申请： PCT/EP03/05698 WO 20030530
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; C07D249/20 ; C07D249/22 ; C07D403/10 ; C07D405/14 ; C07D487/04 ; C09K11/06 ; H01L51/00 ; H01L51/30 ; H05B33/14
摘要：
Disclosed are electroluminescent devices that comprise organic layers that contain certain 2H-benzotriazole compounds. The 2H-benzotriazole compounds of blue-emitting, durable, organo-electrouminescent layers. The electroluminescent devices may be employed for full color display panels in for example mobile phones, televisions and personal computer screens.
公开/授权文献
- US07541096B2 Electroluminescent device 公开/授权日：2009-06-02
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