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:
Mar. 12, 2024
Filed:
Mar. 10, 2022
Kioxia Corporation, Tokyo, JP;
Fumiyoshi Matsuoka, Kawasaki Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A first memory cell includes a first variable resistance element and a first switching element. A control circuit is configured to execute first detection of detecting a first value of a first physical quantity related to the first memory cell, execute first write for storing first data in the first memory cell, execute second detection of detecting a second value of the first physical quantity related to the first memory cell following the first write, and read second data related to the first memory cell based on the first value and the second value. At least one of the first value and the second value is a value during a change in the first physical quantity related to the first memory cell.