The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2024
Filed:
Aug. 29, 2019
Applicants:
The University of Tokyo, Tokyo, JP;
Pi-crystal Inc., Kashiwa, JP;
Inventors:
Toshihiro Okamoto, Tokyo, JP;
Junichi Takeya, Tokyo, JP;
Masato Mitani, Tokyo, JP;
Yosuke Ito, Kashiwa, JP;
Tomonori Matsumuro, Kashiwa, JP;
Assignees:
THE UNIVERSITY OF TOKYO, Tokyo, JP;
PI-CRYSTAL INC., Kashiwa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 333/50 (2006.01); H10K 10/46 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6576 (2023.02); C07D 333/50 (2013.01); H10K 85/6574 (2023.02); H10K 10/484 (2023.02);
Abstract
Provided is a novel chalcogen-containing organic semiconductor compound having excellent carrier mobility. The compound is represented by Formula (1a) or (1b): [Chem. 1]