发明名称 |
Anthracene derivative and organic electroluminescence device employing the same |
摘要 |
An anthracene derivative with a specified asynmetrical type structure. An organic electroluminescence device which comprises at least one organic thin film layer including a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein at least one of the organic thin film layer comprises the anthracene derivative. An organic electroluminescence device which emits blue light of enhanced purity and has a long lifetime is provided.
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申请公布号 |
US2006154076(A1) |
申请公布日期 |
2006.07.13 |
申请号 |
US20050282818 |
申请日期 |
2005.11.21 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
KUBOTA MINEYUKI;FUNAHASHI MASAKAZU;HOSOKAWA CHISHIO |
分类号 |
B32B9/04;C07C13/547;C07C13/58;C07C13/60;C07C13/64;C07C13/66;C07C49/665;C07C49/675;C09K11/06;H01L51/52;H05B33/14 |
主分类号 |
B32B9/04 |
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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