Title:
ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC ELECTRONICS DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/165612
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a practical organic electrics device exerting high light-emission efficiency and charge mobility, examples of the organic electronics device being an organic field-effect transistor and an organic light-emitting transistor. The present invention provides an organic semiconductor material having the basic skeleton of dibenzofurans represented by formula (1) (wherein a 6,6'-didecyl-2,2'dinaphtho[2,3-b]furan is excluded therefrom), and an organic electronics device using said organic semiconductor material.
Inventors:
TAKIMIYA KAZUO (JP)
ADACHI CHIHAYA (JP)
KAKIZOE YUTO (JP)
IKEDA MASAAKI (JP)
NIIMI KAZUKI (JP)
ADACHI CHIHAYA (JP)
KAKIZOE YUTO (JP)
IKEDA MASAAKI (JP)
NIIMI KAZUKI (JP)
Application Number:
PCT/JP2012/064268
Publication Date:
December 06, 2012
Filing Date:
June 01, 2012
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
INST OF SYSTEMS INFORMATION TECHNOLOGIES AND NANOTECHNOLOGIES (JP)
NIPPON KAYAKU KK (JP)
TAKIMIYA KAZUO (JP)
ADACHI CHIHAYA (JP)
KAKIZOE YUTO (JP)
YAHIRO MASAYUKI (JP)
IKEDA MASAAKI (JP)
NIIMI KAZUKI (JP)
INST OF SYSTEMS INFORMATION TECHNOLOGIES AND NANOTECHNOLOGIES (JP)
NIPPON KAYAKU KK (JP)
TAKIMIYA KAZUO (JP)
ADACHI CHIHAYA (JP)
KAKIZOE YUTO (JP)
YAHIRO MASAYUKI (JP)
IKEDA MASAAKI (JP)
NIIMI KAZUKI (JP)
International Classes:
H01L51/30; C07D307/92; H01L21/337; H01L21/338; H01L29/786; H01L29/808; H01L29/812; H01L51/05; H01L51/42; H01L51/50
Foreign References:
| JP2010205982A | 2010-09-16 | |||
| JP2010018529A | 2010-01-28 | |||
| JP2001335622A | 2001-12-04 | |||
| US20040081853A1 | 2004-04-29 |
Other References:
NAOTO HAYASHI ET AL.: "Twist Angles and Torsional Potentials of 2,2'-Bibenzothiophene, 2,2'-Biindole, and 2,2'-Bibenzofuran", HETEROCYCLES, vol. 74, 2007, pages 763 - 769
KAZUKI NIIMI ET AL.: "[2,2']Bi[naphtho[2,3-b] furanyl]: a versatile organic semiconductor with a furan-furan junction", CHEMICAL COMMUNICATIONS, vol. 48, 18 April 2012 (2012-04-18), pages 5892 - 5894
KAZUKI NIIMI ET AL.: "[2,2']Bi[naphtho[2,3-b] furanyl]: a versatile organic semiconductor with a furan-furan junction", CHEMICAL COMMUNICATIONS, vol. 48, 18 April 2012 (2012-04-18), pages 5892 - 5894
Attorney, Agent or Firm:
ASAMURA Kiyoshi et al. (JP)
Hiroshi Asamura (JP)
Hiroshi Asamura (JP)
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Claims: