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. 18, 2025
Filed:
Sep. 13, 2022
Kioxia Corporation, Tokyo, JP;
Ryousuke Takizawa, Naka Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A first switching element in a memory cell is configured to transition from an ON state to an OFF state in response to a voltage applied between its two terminals being decreased. A read circuit is configured to place the second interconnect in a floating state, and, after placing the second interconnect in the floating state and based on a comparison between a first voltage of the second interconnect at a time point of the first switching element becoming the OFF state and a second voltage, either apply a third voltage to the second interconnect and then place the second interconnect in the floating state, or apply a fourth voltage lower than the third voltage to the second interconnect without applying the third voltage to the second interconnect.