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:
Oct. 03, 2023
Filed:
Aug. 26, 2021
Applicant:
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Inventors:
Jialiang Deng, Wuhan, CN;
Yu Wang, Wuhan, CN;
Assignee:
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/34 (2006.01); G11C 16/24 (2006.01); G11C 16/26 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3459 (2013.01); G11C 16/24 (2013.01); G11C 16/26 (2013.01);
Abstract
A memory device includes a plurality of planes. A method of programming the memory device includes applying a first program pulse to one or more memory cells of a first plane of the plurality of planes, verifying whether each one of the memory cells reaches a predetermined program state, and in response to a preset number of the memory cells in the first plane failing to reach the predetermined program state after the memory cells being verified for a predetermined number of times, bypassing the first plane when applying a second program pulse after the first program pulse.