Title:
新規縮合多環化合物およびそれを有する有機発光素子
Document Type and Number:
Japanese Patent JP5495606
Kind Code:
B2
Abstract:
Provided is a fused polycyclic compound represented by general formula 1: (In general formula 1, at least one of R1 to R4 is a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and R1 to R4 may be the same as or different from each other.)
Inventors:
Takayuki Horiuchi
Atsushi Kamaya
Tetsuya Kosuge
Akihito Saito
Atsushi Kamaya
Tetsuya Kosuge
Akihito Saito
Application Number:
JP2009094100A
Publication Date:
May 21, 2014
Filing Date:
April 08, 2009
Export Citation:
Assignee:
Canon Inc
International Classes:
C07C13/62; H01L51/50
Foreign References:
| WO2008120806A1 | ||||
| WO2008120808A1 | ||||
| WO2009123344A1 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa