发明授权
- 专利标题： Compound and organic light emitting device using the same
- 专利标题（中）： 复合和有机发光装置使用它
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申请号： US12742069申请日： 2008-11-07
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公开(公告)号： US08395143B2公开(公告)日： 2013-03-12
- 发明人: Jae-Chol Lee , Kong-Kyeom Kim , Sung-Kil Hong , Tae-Yoon Park
- 申请人： Jae-Chol Lee , Kong-Kyeom Kim , Sung-Kil Hong , Tae-Yoon Park
- 申请人地址： KR Seoul
- 专利权人： LG Chem, Ltd.
- 当前专利权人： LG Chem, Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 优先权： KR10-2007-0113852 20071108; KR10-2008-0073238 20080725
- 国际申请： PCT/KR2008/006564 WO 20081107
- 国际公布： WO2009/061145 WO 20090514
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
The present invention provides a novel compound that is capable of largely improving lifespan, efficiency, electrochemical stability and thermal stability of the organic light emitting device, and an organic light emitting device in which the compound is included in an organic compound layer.