发明申请
- 专利标题： NOVEL TETRADENTATE PLATINUM COMPLEXES
- 专利标题（中）： 新型四面体铂系复合物
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申请号： US13414479申请日： 2012-03-07
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公开(公告)号： US20120223634A1公开(公告)日： 2012-09-06
- 发明人: Chuanjun Xia , Walter Yeager , David Zenan Li , James Fiordelisio , Bin Ma , Zeinab Elshenawy , Suman Layek , Ed Barron , Gregg Kottas , Jason Brooks
- 申请人： Chuanjun Xia , Walter Yeager , David Zenan Li , James Fiordelisio , Bin Ma , Zeinab Elshenawy , Suman Layek , Ed Barron , Gregg Kottas , Jason Brooks
- 申请人地址： US NJ Ewing
- 专利权人： Universal Display Corporation
- 当前专利权人： Universal Display Corporation
- 当前专利权人地址： US NJ Ewing
- 主分类号： H01J1/63
- IPC分类号： H01J1/63 ; C07F15/00
摘要：
Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime.
公开/授权文献
- US08871361B2 Tetradentate platinum complexes 公开/授权日：2014-10-28
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