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:
Dec. 30, 2025
Filed:
Mar. 09, 2023
Kioxia Corporation, Tokyo, JP;
Hidehiro Shiga, Yokohama, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
Disclosed herein are related to a memory device and a method of operating the memory device. In one aspect, a voltage supply circuit is configured to apply, during a first time period, a first voltage to a gate of a first switch transistor connected to a first block of memory cells through a first word line to enable the first switch transistor. In one aspect, the voltage supply circuit is configured to apply, during the first time period, a second voltage lower than the first voltage to the first word line through the first switch transistor. In one aspect, the voltage supply circuit is configured to apply, during the first time period, a third voltage lower than the second voltage to a gate of a second switch transistor connected to a second block of memory cells through a second word line to disable the second switch transistor.