发明授权
- 专利标题: Compounds for electronic devices
- 专利标题(中): 电子设备用化合物
-
申请号: US12993352申请日: 2009-03-05
-
公开(公告)号: US08766001B2公开(公告)日: 2014-07-01
- 发明人: Christof Pflumm , Arne Buesing , Amir Hossain Parham , Rocco Fortte , Holger Heil , Philipp Stoessel
- 申请人: Christof Pflumm , Arne Buesing , Amir Hossain Parham , Rocco Fortte , Holger Heil , Philipp Stoessel
- 申请人地址: DE
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE
- 代理机构: Drinker Biddle & Reath LLP
- 优先权: DE102008024182 20080519
- 国际申请: PCT/EP2009/001554 WO 20090305
- 国际公布: WO2009/141026 WO 20091126
- 主分类号: C07C211/00
- IPC分类号: C07C211/00
摘要:
The present invention relates to the improvement in organic electroluminescent devices by using compounds of the formula (1), in particular as hole-injection or hole-transport materials in a hole-injection or hole-transport layer.
公开/授权文献
- US20110092701A1 COMPOUNDS FOR ELECTRONIC DEVICES 公开/授权日:2011-04-21
信息查询