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:
Jan. 24, 2023
Filed:
Mar. 30, 2018
Eneos Corporation, Tokyo, JP;
Yoshinori Nishitani, Tokyo, JP;
Masaki Minami, Tokyo, JP;
ENEOS Corporation, Tokyo, JP;
Abstract
Provided is a curable resin composition for obtaining a cured product that can satisfy both high heat resistance and high adhesiveness to metal, a cured product thereof, and methods of producing the curable resin composition and the cured product, and a semiconductor device using the cured product as a sealant. A curable resin composition containing (A) a multifunctional benzoxazine compound having two or more benzoxazine rings, (B) a multifunctional epoxy compound having at least one norbornane structure and at least two epoxy groups, (C) a curing agent, (D) a triazole-based compound, and optionally (E) a curing accelerator and (F) an inorganic filler, a cured product thereof, and methods of producing the curable resin composition and the cured product. A semiconductor device in which a semiconductor element is disposed in a cured product obtained by curing a curable resin composition containing components (A) to (D), and optionally components (E) and (F).