Title:
有機電子デバイス及び電荷輸送性膜
Document Type and Number:
Japanese Patent JP7167555
Kind Code:
B2
Abstract:
To provide an organic electronic device comprising a charge transport film with visible light absorption property.SOLUTION: There is provided the organic electronic device comprising a charge transport film, the charge transport film comprises at least one kind out of a first charge transport resin having a specific structure, a crosslinked body of a first charge transport resin, a second charge transport polyester resin having a structure expressed by the general formula (1B), and a crosslinked body of a second charge transport polyester resin. In the general formula, Ais a divalent organic group comprising a charge transport, Tis a divalent hydrocarbon group, Yis a (n3+2)-th valent non-charge transport diol residue, Yis (*-(CH)-L-Z), * is a coupling position with Y, n3 and n4 are 1 or 2, L is a divalent coupling group or a single bond, and Z is a polymerizable functional group.SELECTED DRAWING: None
Inventors:
Katsumi Nukata
Tomoya Sasaki
Eiichi Hirose
Tomoya Sasaki
Eiichi Hirose
Application Number:
JP2018160582A
Publication Date:
November 09, 2022
Filing Date:
August 29, 2018
Export Citation:
Assignee:
Fuji Xerox Business Innovation Co., Ltd.
International Classes:
G03G5/07; C08G59/40; G03G5/05; G03G5/06; G03G5/147; H01L51/50
Domestic Patent References:
| JP2014139642A | ||||
| JP2013073015A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office