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:
Jul. 07, 2026
Filed:
Nov. 10, 2022
Kioxia Corporation, Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor device includes a first insulating layer, a gate electrode layer provided on the first insulating layer, a second insulating layer provided on the gate electrode layer, an oxide semiconductor layer provided along the second insulating layer, the gate electrode layer and the first insulating layer, a gate insulating layer provided along the second insulating layer, the gate electrode layer and the first insulating layer, and surrounding a side surface of the oxide semiconductor layer, and a first hydrogen barrier film surrounding the oxide semiconductor layer and the gate insulating layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile