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:
Apr. 28, 2022
Resonac Corporation, Tokyo, JP;
Resonac Corporation, Tokyo, JP;
Abstract
A thermally conductive resin composition includes an epoxy resin and a thermally conductive powder. The thermally conductive powder includes aluminum nitride having a silicon-containing oxide coating on a surface thereof and another thermally conductive powder. The content of the epoxy resin is 1% by mass or more and 20% by mass or less based on the total amount of the thermally conductive resin composition. The content of the thermally conductive powder is 80% by mass or more and 99% by mass or less based on the total amount of the thermally conductive resin composition. The content of the aluminum nitride having a silicon-containing oxide coating on a surface thereof is 10% by mass or more and 70% by mass or less based on the total amount of the thermally conductive resin composition. The content of the other thermally conductive powder is 10% by mass or more and 89% by mass or less based on the total amount of the thermally conductive resin composition.