发明授权
US07750556B2 Triazole derivatives and use thereof in organic light-emitting diodes (OLEDs)
有权
三唑衍生物及其在有机发光二极管（OLED）中的应用
- 专利标题： Triazole derivatives and use thereof in organic light-emitting diodes (OLEDs)
- 专利标题（中）： 三唑衍生物及其在有机发光二极管（OLED）中的应用
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申请号： US10594132申请日： 2005-03-14
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公开(公告)号： US07750556B2公开(公告)日： 2010-07-06
- 发明人: Thomas Gessner , Christian Lennartz , Hans-Werner Schmidt , Mukundan Thelakkat , Markus Baete
- 申请人： Thomas Gessner , Christian Lennartz , Hans-Werner Schmidt , Mukundan Thelakkat , Markus Baete
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102004014534 20040323
- 国际申请： PCT/EP2005/002697 WO 20050314
- 国际公布： WO2005/093007 WO 20051006
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J63/04 ; H01L35/24 ; H01L51/00 ; C07D471/00 ; C07D487/00 ; C07D491/00
摘要：
The present invention relates to the use of triazole derivatives selected from the group consisting of triazolopyrimidine derivatives and triazolouracil derivatives in organic light-emitting diodes (OLEDs), an OLED comprising at least one of the organic triazole derivatives mentioned, a light-emitting layer comprising at least one of the triazole derivatives mentioned, an OLED comprising the light-emitting layer of the invention, a device comprising an OLED according to the invention and also specific novel triazole derivatives.
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