发明名称 |
COMPOUND CONTAINING SUBSTITUTED TRIPHENYLE RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
摘要 |
An organic compound having an excellent electron injection and transport performance is provided as a material for a low-power-consumption organic electroluminescent device. A low-power-consumption organic electroluminescent device is also provided by using the compound. The compound is a compound of general formula (1) or (2) having a substituted bipyridyl and triphenylene ring structure. The organic electroluminescent device includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes, and uses the compound as constituent material of at least one of the organic layers. |
申请公布号 |
EP2679581(A4) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20120749099 |
申请日期 |
2012.02.23 |
申请人 |
HODOGAYA CHEMICAL CO., LTD.;KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION |
发明人 |
ADACHI, CHIHAYA;TOGASHI, KAZUNORI;YOKOYAMA, NORIMASA;NOMURA, SHINTARO |
分类号 |
C07D213/22;C09K11/06;H05B33/14;H05B33/22 |
主分类号 |
C07D213/22 |
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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