Title:
CHARGE-TRANSPORTING VARNISH, CHARGE-TRANSPORTING THIN FILM AND METHOD FOR MANUFACTURING SAME, AND ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/006662
Kind Code:
A1
Abstract:
The present invention includes: a charge-transporting substance composed of an indolocarbazole represented by formula (1), a dopant, and an organic solvent.
Inventors:
NAKAZAWA TAICHI (JP)
MORIYAMA SHOJI (JP)
MORIYAMA SHOJI (JP)
Application Number:
PCT/JP2015/069787
Publication Date:
January 14, 2016
Filing Date:
July 09, 2015
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
H01L51/50; H05B33/10
Domestic Patent References:
| WO2014050093A1 | 2014-04-03 | |||
| WO2012132501A1 | 2012-10-04 | |||
| WO2010113755A1 | 2010-10-07 |
Foreign References:
| JP2014108940A | 2014-06-12 | |||
| JP2009224593A | 2009-10-01 | |||
| JPH11176578A | 1999-07-02 | |||
| JPH11167215A | 1999-06-22 | |||
| JP2015020953A | 2015-02-02 |
Other References:
VIJAY NAIR ET AL.: "An efficient synthesis of indolo[3,2-a]carbazoles via the novel acid catalyzed reaction of indoles and diaryl-1,2-diones", ORGANIC & BIOMOLECULAR CHEMISTRY, vol. 6, no. 10, pages 1738 - 1742, XP055238463, ISSN: 1477-0520
See also references of EP 3168889A4
See also references of EP 3168889A4
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (JP)
Hiroyuki Kurihara (JP)
Hiroyuki Kurihara (JP)
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