发明申请
US20110315973A1 NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE
审中-公开
新型熔融多晶化合物和有机发光装置
- 专利标题: NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE
- 专利标题(中): 新型熔融多晶化合物和有机发光装置
-
申请号: US13254907申请日: 2010-04-08
-
公开(公告)号: US20110315973A1公开(公告)日: 2011-12-29
- 发明人: Naoki Yamada , Jun Kamatani , Takayuki Horiuchi , Hiroyuki Tomono , Akihito Saitoh
- 申请人: Naoki Yamada , Jun Kamatani , Takayuki Horiuchi , Hiroyuki Tomono , Akihito Saitoh
- 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: JP2009-099943 20090416
- 国际申请: PCT/JP2010/056727 WO 20100408
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; C07C13/62 ; H01L51/54
摘要:
Provided is a fused polycyclic compound represented by the following general formula (1): (where at least two of X1 to X4 each represent a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and X1 to X4 may be identical to or different from one another, and at least one of Y1 and Y2 represents a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and Y1 and Y2 may be identical to or different from each other), the compound showing an emission hue with a good purity and having an optical output with high efficiency, high luminance, and a long lifetime.
信息查询
IPC分类: