发明申请
- 专利标题： ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- 专利标题（中）： 有机电致发光材料和器件
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申请号： US14734712申请日： 2015-06-09
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公开(公告)号： US20160028021A1公开(公告)日： 2016-01-28
- 发明人: Lichang ZENG , Suman Layek , Pierre-Luc T. Boudreault , Zeinab Elshenawy , Gregg Kottas , Alexey Borisovich Dyatkin , Scott Joseph , Vadim Adamovich , Chuanjun Xia , Ting-Chih Wang , Walter Yeager
- 申请人： Universal Display Corporation
- 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： H01L51/00
- IPC分类号： H01L51/00 ; C09K11/02 ; C07D405/10 ; C07D251/24 ; C07D421/10 ; C07D409/04 ; C09K11/06 ; C07D409/10
摘要：
A composition comprising a first compound and a second compound is described. The composition can be a mixture of a first compound having a structure according to Formula I, and a second compound having a structure according to Formula II, The composition can also be a mixture of a first compound having a structure according to Formula III, and a second compound having a structure according to Formula IV, Devices, such as OLEDs, that include the compositions for Formulas I & II or Formulas III & IV, as well as, methods of making the same are also described.
公开/授权文献
- US10297762B2 Organic electroluminescent materials and devices 公开/授权日：2019-05-21
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