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:
Feb. 11, 2025
Filed:
Aug. 30, 2021
Kioxia Corporation, Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor device according to an embodiment includes a substrate and a semiconductor chip. The semiconductor chip is provided over the substrate. The substrate includes a wire layer and an insulating layer. The wire layer includes a wire electrically connected to the semiconductor chip. The insulating layer is provided in contact with the wire layer and includes a glass woven fabric containing a resin. The glass woven fabric includes a plurality of glass fibers that are provided along two or more directions parallel with the glass woven fabric and are woven. The glass fibers differ in at least one of the material, number, and thickness depending on the directions parallel with the glass woven fabric.