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. 06, 2026
Filed:
Dec. 22, 2022
Yangtze Memory Technologies Co., Ltd., Hubei, CN;
Yangtze Memory Technologies Co., Ltd., Hubei, CN;
Abstract
The present disclosure provides a high voltage (HV) switch system for a memory device that includes a first switch configured to transfer a boost voltage during a first time period to a first set of selected word lines or a second set of selected word lines of the memory device; a second switch configured to transfer a target regulated voltage during a second time period to the first set of the selected word lines when programming a first set of memory cells coupled to the first set of the selected word lines; and a third switch configured to transfer the target regulated voltage during the second time period to the second set of the selected word lines that is different from the first set of word lines when programming a second set of memory cells coupled to the second set of the selected word lines.