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:
Jan. 16, 2024
Filed:
Jan. 06, 2023
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Abstract
A memory device may include a first set of word lines in a first zone and a second set of word lines in a second zone. When programming memory cells coupled to a first target word line of the first set of word lines, a first pass voltage may be applied to at least one word line of the first set of word lines. When programming memory cells coupled to a second target word line of the second set of word lines, a second pass voltage may be applied to at least one word line of the second set of word lines. The at least one word line of the first set of word lines and the at least one word line of the second set of word lines have been programmed. The second pass voltage may be higher than the first pass voltage.