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： US12678382申请日： 2008-09-10
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公开(公告)号： US20100277060A1公开(公告)日： 2010-11-04
- 发明人: Thomas Schaefer , Colin Morton , Peter Murer , Frederique Wendeborn , Beat Schmidhalter , Kristina Bardon
- 申请人： Thomas Schaefer , Colin Morton , Peter Murer , Frederique Wendeborn , Beat Schmidhalter , Kristina Bardon
- 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
- 优先权： EP07116824.9 20070920
- 国际申请： PCT/EP08/61952 WO 20080910
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; C07D241/36 ; C07C211/54 ; C07C13/48 ; C07D209/82 ; C07D235/04
摘要：
The present invention relates to an electronic device, especially an electroluminescent devices, comprising a compound of Formula (I), 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
- US08628862B2 Electroluminescent device 公开/授权日：2014-01-14