Title:
COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/106405
Kind Code:
A1
Abstract:
Provided is a compound which can be advantageously used as an organic semiconductor material and has satisfactory solubility in solvents. An organic semiconductor material including such compound is provided. An organic electronic device including such organic semiconductor material is provided. This compound comprises one or more donating units including a unit represented by formula (Do-A) and one or more accepting units, the donating units and the accepting units having been connected to each other. In formula (Do-A), Ra represents a C2-C10 alkylene group and * indicates a linking bond.
Inventors:
IE YUTAKA (JP)
JINNAI SEIHOU (JP)
SAEGUSA MARINA (JP)
HAGIYA KAZUTAKE (JP)
JINNAI SEIHOU (JP)
SAEGUSA MARINA (JP)
HAGIYA KAZUTAKE (JP)
Application Number:
PCT/JP2022/045473
Publication Date:
June 15, 2023
Filing Date:
December 09, 2022
Export Citation:
Assignee:
UNIV OSAKA (JP)
TOYO BOSEKI (JP)
TOYO BOSEKI (JP)
International Classes:
C07D513/20; C08G61/12; H01L29/786
Domestic Patent References:
| WO2012070582A1 | 2012-05-31 | |||
| WO2009098254A1 | 2009-08-13 |
Other References:
LI SHUANG-BAO, DUAN YU-AI, GENG YUN, GAO HONG-ZE, QIU YONG-QING, SU ZHONG-MIN: "Theoretical design and characterization of pyridalthiadiazole-based chromophores with fast charge transfer at donor/acceptor interface toward small molecule organic photovoltaics", RSC ADVANCES, vol. 5, no. 37, 1 January 2015 (2015-01-01), pages 29401 - 29411, XP093070284, DOI: 10.1039/C5RA00785B
Attorney, Agent or Firm:
USFI PATENT ATTORNEYS INTERNATIONAL OFFICE (JP)
Download PDF:
Previous Patent: POLYMER COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC ELECTRONIC DEVICE
Next Patent: DIRECT CURRENT BUS CONTROL SYSTEM
Next Patent: DIRECT CURRENT BUS CONTROL SYSTEM