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:
May. 27, 2025
Filed:
Jul. 03, 2024
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A memory device includes a bit line (BL); a source line (SL); and a plurality of non-volatile memory cells operatively coupled between the BL and SL, respectively. Each of the plurality of non-volatile memory cells includes a resistor with a variable resistance, a first transistor, and a second transistor that are coupled to each other in series. In response to a first one of the non-volatile memory cell not being read and a second one of the non-volatile memory cell being read, a voltage level at a first node connected between the first and second transistors of the first non-volatile memory cell is greater than zero.