发明名称 |
COMPOUND HAVING SUBSTITUTED ANTHRACENE RING STRUCTURE AND PYRIDOINDOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENCE DEVICE |
摘要 |
<p>There is provided an organic compound having excellent characteristics, including excellent electron-injecting/transporting performance, hole blocking ability, and high stability in the thin-film state, for use as material of an organic electroluminescent device having high efficiency and high durability. There is also provided a high-efficient and high-durable organic electroluminescent device using the compound. The compound is represented by general formula (1) having a substituted anthracene ring structure and a pyridoindole ring structure. The organic electroluminescent device includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes, and the compound is used as a constituent material of at least one organic layer.</p> |
申请公布号 |
EP2463287(A4) |
申请公布日期 |
2012.11.07 |
申请号 |
EP20100806202 |
申请日期 |
2010.07.28 |
申请人 |
HODOGAYA CHEMICAL CO., LTD. |
发明人 |
YOKOYAMA, NORIMASA;HAYASHI, SHUICHI;KABASAWA, NAOAKI;KANDA, DAIZOU;KUSANO, SHIGERU |
分类号 |
C07D471/04;H01L51/50 |
主分类号 |
C07D471/04 |
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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