发明授权
![Phenanthro[9, 10-B]furans for electronic applications](/docs/US/2015-07-14/US09079872B2/abs.jpg.600x600.jpg)
- 专利标题： Phenanthro[9, 10-B]furans for electronic applications
- 专利标题（中）： Phenanthro [9,10B]呋喃用于电子应用
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申请号： US13252482申请日： 2011-10-04
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公开(公告)号： US09079872B2公开(公告)日： 2015-07-14
- 发明人: Thomas Schaefer , Christian Schildknecht , Peter Murer , Christian Lennartz , Nicolle Langer , Gerhard Wagenblast , Stefan Metz
- 申请人： Thomas Schaefer , Christian Schildknecht , Peter Murer , Christian Lennartz , Nicolle Langer , Gerhard Wagenblast , Stefan Metz
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： C07D307/77
- IPC分类号： C07D307/77 ; C07D405/14
![Phenanthro[9, 10-B]furans for electronic applications](/abs-image/US/2015/07/14/US09079872B2/abs.jpg.150x150.jpg)
摘要：
The present invention relates to an electronic device, especially an electroluminescent devices, comprising a compound of the formula especially as host for phosphorescent compounds. The hosts may function with phosphorescent materials to provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.
公开/授权文献
- US20120095222A1 PHENANTHRO[9, 10-B]FURANS FOR ELECTRONIC APPLICATIONS 公开/授权日：2012-04-19
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