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:
Aug. 18, 2020
Filed:
Nov. 02, 2018
Winbond Electronics Corp., Taichung, TW;
Koying Huang, San Jose, CA (US);
Windbond Electronics Corp., Taichung, TW;
Abstract
A resistive random access memory device which includes a resistive random access memory array, a sense amplifier and a boosting circuit. The sense amplifier is coupled to the resistive random access memory array and is configured to sense a resistance value of the memory cell. The boosting circuit is coupled to the memory cell of the resistive random access memory array and is configured to boost a reset voltage in a boosting period of a reset period according to the resistance value of the memory cell. The boosting period is from beginning of the reset period, and the memory cell is biased with the reset voltage in the reset period to perform the reset operation. A method for a reset operation on a resistive random access memory device is also introduced.