Title:
3-FLUOROPYRIDINE-BASED ORGANIC SEMICONDUCTOR COMPOUND AND ORGANIC ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/101236
Kind Code:
A1
Abstract:
The present invention relates to: a 3-fluoropyridine-based organic semiconductor compound for an electron donor, based on low cost and high processability and having a wide bandgap; an organic electronic device comprising same; and an organic solar cell comprising a photoactive layer including same as an electron donor. The 3-fluoropyridine-based organic semiconductor compound according to the present invention can be used as a photoactive layer material of a bulk heterojunction or layer-by-layer structure in combination with conventional donors or acceptors, and therefore, an organic solar cell with high performance/high transmittance can be provided.
Inventors:
MOON DOO KYUNG (KR)
JEON SUNG JAE (KR)
KIM YOUNG HOON (KR)
YANG NAM GYU (KR)
YUN JI HEE (KR)
JEON SUNG JAE (KR)
KIM YOUNG HOON (KR)
YANG NAM GYU (KR)
YUN JI HEE (KR)
Application Number:
PCT/KR2022/017153
Publication Date:
June 08, 2023
Filing Date:
November 03, 2022
Export Citation:
Assignee:
UNIV KONKUK IND COOP CORP (KR)
International Classes:
C07D409/14; C07D495/04; C08G61/12; H10K30/00; H10K99/00
Domestic Patent References:
| WO2020195632A1 | 2020-10-01 |
Foreign References:
| KR20140043951A | 2014-04-14 | |||
| KR102167007B1 | 2020-10-16 | |||
| KR102148199B1 | 2020-08-26 |
Other References:
JEON, S. J. et al. An effective strategy for simultaneous enhancing the efficiency and transparency of non-fullerene organic solar cells: Synergistic effect of molecular and electrode design. 2021 (03 November 2021) 한국공업화학회 추계 학술대회 (2021 KSIEC Fall Meeting).
Attorney, Agent or Firm:
KIM, Jung Su (KR)
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