发明申请
- 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有机电致发光器件
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申请号： US12456844申请日： 2009-06-23
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公开(公告)号： US20100033083A1公开(公告)日： 2010-02-11
- 发明人: Sung Jin Eum , Young Jun Cho , Hyuck Joo Kwon , Bong Ok Kim , Sung Min Kim , Seung Soo Yoon
- 申请人： Sung Jin Eum , 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： KR10-2008-0059496 20080624
- 主分类号： H01J1/63
- IPC分类号： H01J1/63 ; C07F15/00
摘要：
Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells employing the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, A, B, C and D independently represent CR5 or N, provided that A, B, C and D cannot represent CR5 all at the same time. Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent color purity and life property of material, OLED's having very good operation life can be manufactured therefrom.
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