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:
Jan. 12, 2024
Drain-side wordline voltage boosting to reduce lateral electron field during a programming operation
Micron Technology, Inc., Boise, ID (US);
Vinh Quang Diep, Hayward, CA (US);
Ching-Huang Lu, Fremont, CA (US);
Yingda Dong, Los Altos, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A request to execute a programming operation to program a set of memory cells associated with a target wordline of a memory device is identified. At a first time during application of a programming voltage to the target wordline, causing a first adjusted pass through voltage to be applied to a first portion of a first set of drain-side wordlines of the memory device. At a second time during application of the programming voltage to the target wordline, causing a second pass through voltage to be applied to a second portion of the first set of drain-side wordlines and to one or more source-side wordlines of the memory device, where the first adjusted pass through voltage is greater than the second pass through voltage.