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:
Mar. 17, 2026
Filed:
Jan. 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
National Taiwan University, Taipei, TW;
Kuo-Yu Hsiang, Kaohsiung City, TW;
Min-Hung Lee, New Taipei City, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
NATIONAL TAIWAN UNIVERSITY, Taipei, TW;
Abstract
A memory device includes multiple first memory cells each having a first terminal coupled to a first node and a second terminal coupled to a corresponding one in multiple first bit lines; multiple second memory cells each having a first terminal coupled to a second node and a second terminal coupled to a corresponding one in multiple second bit lines; and a driver circuit coupled between the first node and the second node, and configured to generate, in response to a first voltage at the first node, a second voltage at the second node when a memory operation is performed to one of the first memory cells. The first voltage and the second voltage have different polarity.