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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.:

US 12433153 B1

PDFFull Text
Date of Patent:
Sep. 30, 2025

Filed:

May. 25, 2020

Organic transistor material and organic transistor

Applicants:

Organo Science Co., Ltd., Omaezaki, JP;

Ushio Chemix Corporation, Kakegawa, JP;

Inventors:

Akira Honma, Omaezaki, JP;

Hiroyuki Otsuki, Omaezaki, JP;

Masanori Tsutsui, Omaezaki, JP;

Kazuo Okamoto, Omaezaki, JP;

Assignees:

ORGANO SCIENCE CO., LTD., Omaezaki, JP;

USHIO CHEMIX CORPORATION, Kakegawa, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

David K O'Dell

Int. Cl.
CPC ...
H10K 85/60 (2023.01); H10K 10/46 (2023.01);
U.S. Cl.
CPC ...
H10K 85/622 (2023.02); H10K 10/462 (2023.02); H10K 85/615 (2023.02); H10K 85/623 (2023.02); H10K 85/624 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02);
Abstract

Provided is an organic transistor material characterized by having a trans-1,4-disubstituted cyclohexane structure derived from a compound represented by Formula (1). In Formula (1), X represents a skeleton in which plural phenylene groups or naphthylene groups are linked directly or via a vinyl group, a condensed polycyclic hydrocarbon skeleton, or a heterocyclic compound skeleton; m, n, p, and q each independently represent 0 or 1; and R1 and R2 each independently represent an alkyl group or haloalkyl group having 1 to 15 carbon atoms. This organic transistor material has high carrier mobility and excellent thermal stability.

Find Patent Forward Citations

Honma, Akira. (2025). Organic transistor material and organic transistor (U.S. Patent No. 12433153). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12433153

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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