发明授权
US07294415B2 Organometallic complex and organic electroluminescent device employing the same
有权
有机金属络合物和使用其的有机电致发光器件
- 专利标题： Organometallic complex and organic electroluminescent device employing the same
- 专利标题（中）： 有机金属络合物和使用其的有机电致发光器件
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申请号： US10875651申请日： 2004-06-25
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公开(公告)号： US07294415B2公开(公告)日： 2007-11-13
- 发明人: Hae-Jung Son , Eun-Sil Han , Jong-Hyoup Lee , Lyong-Sun Pu , Seok Chang , Yi-Yeol Lyu , Das Rupasree Ragini
- 申请人： Hae-Jung Son , Eun-Sil Han , Jong-Hyoup Lee , Lyong-Sun Pu , Seok Chang , Yi-Yeol Lyu , Das Rupasree Ragini
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理商 Robert E. Bushnell, Esq.
- 优先权： KR10-2003-0042129 20030626
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C09K11/06
摘要：
An organometallic complex which includes a carboxylic acid as an ancillary ligand, and an organic electroluminescent device employing the same. The organometallic complex is useful as a phosphorescence dopant material of an organic electroluminescent device due to its high luminosity in the range of the blue wavelengths.
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