发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT AND COMPOUND |
摘要 |
Disclosed is a high-efficiency and durable organic electroluminescent element having a low drive voltage. The disclosed organic electroluminescent element has on a substrate a pair of electrodes comprising a positive electrode and a negative electrode and, between said electrodes, one or more organic layers including a light-emitting layer. The organic electroluminescent element contains, in at least one of the aforementioned one or more organic layers, a specific compound having a dibenzothiophene or dibenzofuran structure and a phenanthrene structure. Also disclosed is said specific compound. |
申请公布号 |
WO2012014752(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
WO2011JP66474 |
申请日期 |
2011.07.20 |
申请人 |
FUJIFILM CORPORATION;WATANABE KOUSUKE;SOTOYAMA WATARU |
发明人 |
WATANABE KOUSUKE;SOTOYAMA WATARU |
分类号 |
H01L51/50;C07F15/00;C09K11/06;F21Y105/00;G09F9/30;H01L27/32 |
主分类号 |
H01L51/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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