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:
Dec. 23, 2025
Filed:
Aug. 07, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Yasutomo Tsuji, Saitama, JP;
Yuji Kitano, Kanagawa, JP;
Takeshi Suzuki, Kanagawa, JP;
Hiroomi Kojima, Kanagawa, JP;
Masatsugu Toyonori, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A conductive dispersion solution comprising a tin oxide particle and a dispersion medium, wherein the conductive dispersion solution further comprises an organic acid, a phosphorus compound, and an amine compound, the tin oxide particle is dispersed in the dispersion medium, a cumulant average particle diameter of the tin oxide particle in the conductive dispersion solution is 90 to 400 nm, the organic acid, the phosphorus compound, and the amine compound are dissolved in the dispersion medium, and the tin oxide particle comprises an antimony-containing tin oxide particle A not treated with a silane coupling agent and an antimony-containing tin oxide particle B treated with a silane coupling agent.