发明申请
US20090200926A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same
审中-公开
新型有机电致发光化合物和使用其的有机电致发光器件
- 专利标题： Novel organic electroluminescent compounds and organic electroluminescent device using the same
- 专利标题（中）： 新型有机电致发光化合物和使用其的有机电致发光器件
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申请号： US12315639申请日： 2008-12-04
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公开(公告)号： US20090200926A1公开(公告)日： 2009-08-13
- 发明人: Mi Ae Lee , Chi Sik Kim , Young Jun Cho , Hyuck Joo Kwon , Bong Ok Kim , Sung Min Kim , Seung Soo Yoon
- 申请人： Mi Ae Lee , Chi Sik Kim , Young Jun Cho , Hyuck Joo Kwon , Bong Ok Kim , Sung Min Kim , Seung Soo Yoon
- 申请人地址： KR Seoul
- 专利权人： Gracel Display Inc.
- 当前专利权人： Gracel Display Inc.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2007-0124677 20071204
- 主分类号： H01J1/63
- IPC分类号： H01J1/63 ; C07C211/00
摘要：
The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Specifically, the organic electroluminescent compounds according to the invention are represented by Chemical Formula (1): wherein, total number of carbons in is from 21 to 60. The electroluminescent compounds according to the present invention are green electroluminescent compounds, of which the luminous efficiency and device lifetime have been maximized.
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