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:
Aug. 12, 2025

Filed:

Dec. 28, 2022
Applicant:

Yangtze Memory Technologies Co., Ltd., Wuhan, CN;

Inventors:

Ke Jiang, Wuhan, CN;

Xiaodong Mei, Wuhan, CN;

Xiaojiang Guo, Wuhan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 16/12 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 16/12 (2013.01); G11C 16/3459 (2013.01);
Abstract

A method for programming a memory device, a memory device, and a memory system are disclosed. The memory device includes planes. The method includes: programming the planes by using a programming voltage incremented with a first step size; verifying the planes, and in response to determining that one or more planes are with a verification exception, disabling the one or more planes with the verification exception; and in response to the one or more planes with the verification exception being disabled, programming remaining one or more planes that are not disabled by using an other programming voltage incremented with a second step size less than the first step size.


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