发明名称 |
Novel soluble compound and organic electroluminescent devices |
摘要 |
A novel soluble compound which is a distyrylarylene derivative having a soluble substituent and a specific central group and having a solubility of 0.5% by weight or greater at 20° C. in an organic solvent; and an organic electroluminescence device having an organic thin film layer which has a single layer or a plurality of layers, is disposed between a cathode and an anode and has at least one layer containing the novel soluble compound. The organic thin film layer can be formed in accordance with a wet process, and the organic electroluminescence device exhibiting a great efficiency of light emission can be produced easily.
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申请公布号 |
US2008160344(A1) |
申请公布日期 |
2008.07.03 |
申请号 |
US20080068805 |
申请日期 |
2008.02.12 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
HOSOKAWA CHISHIO;FUNAHASHI MASAKAZU;IKEDA HIDETSUGU |
分类号 |
B32B9/00;C07C13/567;C07C15/52;C07C15/58;C07C15/60;C07C43/168;C07C43/20;C07C43/215;C07C211/54;C07C211/55;C07C211/61;C08G61/02;C09K11/00;C09K11/06;H01L51/30;H01L51/50;H05B33/14 |
主分类号 |
B32B9/00 |
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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