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:
Jul. 14, 2026
Filed:
Jul. 13, 2022
Nippon Steel Chemical & Material Co., Ltd., Tokyo, JP;
Kentaro Hayashi, Tokyo, JP;
Munetomo Inoue, Tokyo, JP;
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD., Tokyo, JP;
Abstract
Provided are a material that achieves higher sensitivity and higher resolution of a photoelectric conversion element for imaging, and a photoelectric conversion element for imaging using the above material. A material for a photoelectric conversion element for imaging, the material including a compound having a structure of the following general formula (1), wherein Arto Arrepresent an aromatic hydrocarbon group, an aromatic heterocyclic group, or a linked aromatic group in which two to six of these groups are linked, and at least two groups thereof have an aromatic ring structure represented by any of the following formulae (2) to (4). X represents O or S.