Invention Grant
- Patent Title: 4-aminofluorene compound and organic light emitting device
- Patent Title (中): 4-氨基芴化合物和有机发光装置
-
Application No.: US12158117Application Date: 2006-12-15
-
Publication No.: US08691398B2Publication Date: 2014-04-08
- Inventor: Naoki Yamada , Chika Negishi , Keiji Okinaka , Minako Nakasu
- Applicant: Naoki Yamada , Chika Negishi , Keiji Okinaka , Minako Nakasu
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2005-366558 20051220; JP2006-166200 20060615; JP2006-315716 20061122
- International Application: PCT/JP2006/325668 WO 20061215
- International Announcement: WO2007/072952 WO 20070628
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07C211/44
Abstract:
To provide a compound excellent in light emitting properties and an organic light emitting device having the compound. The compound is a 4-aminofluorene compound represented by the following general formula (1):
Public/Granted literature
- US20100033081A1 4-AMINOFLUORENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE Public/Granted day:2010-02-11
Information query
IPC分类:
