发明授权
- 专利标题: Organic electroluminescent element
- 专利标题(中): 有机电致发光元件
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申请号: US11503999申请日: 2006-08-15
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公开(公告)号: US07648778B2公开(公告)日: 2010-01-19
- 发明人: Tatsuya Igarashi , Takeshi Murakami
- 申请人: Tatsuya Igarashi , Takeshi Murakami
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JPP2005-235307 20050815
- 主分类号: H01L51/54
- IPC分类号: H01L51/54
摘要:
An organic electroluminescent element comprises: a pair of electrodes; and at least one organic compound layer between the pair of electrodes, said at least one organic compound layer comprising a light-emitting layer, wherein the organic luminescent element comprises at least one complex represented by formula (1): wherein M11 represents a hexacoordinate transition metal ion, Y11 represents a nitrogen atom or a substituted or unsubstituted carbon atom, L11 represents a ligand, Q11 and Q12 each represents an atomic group for forming a nitrogen-containing heterocyclic ring, n11 represents an integer of 1 to 3, n12 represents an integer of 0 to 4, X11 represents a counter ion, and n13 represents an integer of 0 to 3.
公开/授权文献
- US20070040168A1 Organic electroluminescent element 公开/授权日:2007-02-22
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