- 专利标题: Compounds for organic electronic devices
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申请号: US12066554申请日: 2006-08-16
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公开(公告)号: US08932731B2公开(公告)日: 2015-01-13
- 发明人: Amir Parham , Susanne Heun , Horst Vestweber , Philipp Stoessel , Holger Heil , Rocco Fortte
- 申请人: Amir Parham , Susanne Heun , Horst Vestweber , Philipp Stoessel , Holger Heil , Rocco Fortte
- 申请人地址: DE Darmstadt
- 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 Darmstadt
- 代理机构: Drinker Biddle & Reath LLP
- 优先权: DE102005043163 20050912
- 国际申请: PCT/EP2006/008053 WO 20060816
- 国际公布: WO2007/031165 WO 20070322
- 主分类号: H01J1/63
- IPC分类号: H01J1/63 ; C07D221/18 ; C09K11/06 ; C07D471/16 ; H01L51/00 ; H05B33/14 ; C09B17/00 ; C09B19/00 ; C09B21/00 ; C09B23/14 ; C09B57/00 ; H01L51/50
摘要:
The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) or formula (2) as dopants in the emitting layer or as hole-transport material in a hole-transport layer.
公开/授权文献
- US20090295275A1 Compounds for organic electronic devices 公开/授权日:2009-12-03
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