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:
Nov. 25, 2025
Filed:
Jan. 06, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Kei Tagami, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cured product of a resin composition. The resin composition comprises a compound represented by the following formula (1): Rto Rare each independently selected from a polymerizable functional group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkyl group having a polymerizable functional group at a terminal thereof which may contain an oxygen or sulfur atom replacing one CHin a main chain of the alkyl group. Rto Rare each independently selected from a hydrogen atom and a trifluoromethyl group. However, at least one of Rto Ris a polymerizable functional group or a substituent having a polymerizable functional group, and at least one of Rto Ris a trifluoromethyl group.