Title:
有機化合物及び光電変換素子
Document Type and Number:
Japanese Patent JP7051332
Kind Code:
B2
Abstract:
Provided is an organic compound represented by the following general formula [1], the compound having an absorption peak in a long wavelength region:where Ar1 and Ar2 each represent an aryl group having 6 or more and 18 or less carbon atoms or the like, R1 and R2 each represent an alkyl group or the like, R3 represents a hydrogen atom or the like, Y1 to Y3 are each independently selected from a methine group and a nitrogen atom, R4 represents a substituent represented by the general formula [1-1] or the like, and R5 represents a hydrogen atom or a substituent.
Inventors:
Yosuke Nishide
Naoki Yamada
Hiroki Otsuka
Hironobu Iwawaki
Hirokazu Miyashita
Satoshi Yamaguchi
Atsushi Kamagai
Naoki Yamada
Hiroki Otsuka
Hironobu Iwawaki
Hirokazu Miyashita
Satoshi Yamaguchi
Atsushi Kamagai
Application Number:
JP2017160492A
Publication Date:
April 11, 2022
Filing Date:
August 23, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
C07D495/04; G02B3/00; H01L27/146; H01L51/42
Domestic Patent References:
| JP2016175868A | ||||
| JP2015056360A | ||||
| JP2014017484A |
Foreign References:
| KR20140132842A | ||||
| WO2009041453A1 |
Attorney, Agent or Firm:
Yoshihiro Yamaguchi
Keisuke Watanabe
Keisuke Watanabe