发明申请
- 专利标题: ORGANIC LUMINESCENT DEVICE AND BENZO[k]FLUORANTHENE COMPOUND
- 专利标题(中): 有机发光装置和苯并[k]氟代化合物
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申请号: US12296574申请日: 2007-07-18
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公开(公告)号: US20090278447A1公开(公告)日: 2009-11-12
- 发明人: Akihito Saitoh , Masanori Muratsubaki , Satoshi Igawa , Hiroki Ohrui , Chika Negishi , Masashi Hashimoto , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada
- 申请人: Akihito Saitoh , Masanori Muratsubaki , Satoshi Igawa , Hiroki Ohrui , Chika Negishi , Masashi Hashimoto , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2006-213606 20060804; JP2007-120565 20070501
- 国际申请: PCT/JP2007/064615 WO 20070718
- 主分类号: H01J1/63
- IPC分类号: H01J1/63 ; C07C13/62 ; C07D401/10
摘要:
An organic luminescent device having organic-compound layers is provided which takes on luminous hues with very good purity and has optical power with high efficiency, high luminance and a long life. At least one of the organic-compound layers contains a benzo[k]fluoranthene compound represented by the following general formula (1): wherein R1 is a group selected from the group consisting of alkyl, aralkyl and a heterocyclic group which may be substituted, and R1 's may be the same or different; R10 to R20 are each independently a group selected from the group consisting of hydrogen, halogen, alkyl, aralkyl, phenyl, a condensed bicyclic aromatic group and a heterocyclic group which may be substituted; and a is an integer of 0 or more to 9 or less.