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.

Date of Patent:
Jun. 02, 2026

Filed:

Mar. 08, 2024
Applicant:

Kioxia Corporation, Tokyo, JP;

Inventor:

Akira Katayama, Yokohama Kanagawa, JP;

Assignee:

Kioxia Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/06 (2006.01); G11C 11/16 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1673 (2013.01); G11C 11/161 (2013.01);
Abstract

A memory cell includes first and second ends. A first interconnect is coupled to the first end. A first switch is coupled between the first interconnect and a first node that receives a first voltage. A second interconnect is coupled to the second end. A second switch includes a third end coupled to the second interconnect and a fourth end. A third interconnect is coupled to the fourth end. A third switch is coupled between the third interconnect and a second node that receives a second voltage different from the first voltage. A third voltage between the second and first voltages is applied to the first and second interconnects. The third and second switches are respectively turned off and on after the third switch is turned on and after the application of the third voltage. The first switch is turned off after the application of the third voltage.


Find Patent Forward Citations

Katayama, Akira. (2026). Memory device (U.S. Patent No. 12646545). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12646545

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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