发明名称 |
ORGANIC MATERIALS AND ORGANIC ELECTROLUMINESCENT APPARATUSES USING THE SAME |
摘要 |
Organic materials and organic electroluminescent apparatuses using the same are provided. The structural general formula of the materials is shown below, wherein Ar is selected from residues of C6-C30 fused-ring aromatic hydrocarbons, Ar 1 and Ar 2 are each independently selected from the group consisting of hydrogen, C6-C24 aryl, and C6-C24 heterocyclic aryl, and n is an integer selected from 2 and 3. The present organic materials can be used as electron transport layers in the organic electroluminescent apparatuses. |
申请公布号 |
EP2500343(A4) |
申请公布日期 |
2013.06.12 |
申请号 |
EP20090851216 |
申请日期 |
2009.12.30 |
申请人 |
BEIJING VISIONOX TECHNOLOGY CO., LTD.;KUNSHAN VISIONOX DISPLAY CO., LTD.;TSINGHUA UNIVERSITY |
发明人 |
QIU, YONG;LI, YINKUI;XIE, JING |
分类号 |
C09K11/06;C07D213/53;H01L51/50;H01L51/54 |
主分类号 |
C09K11/06 |
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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