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. 27, 2019
Filed:
Apr. 16, 2018
Winbond Electronics Corp., Taichung, TW;
Yasuhiro Tomita, Taichung, TW;
WINBOND ELECTRONICS CORP., Taichung, TW;
Abstract
A resistive random access memory with superior area efficiency and higher reliability is provided. The resistive random access memory RRAM in the present invention includes a memory array, which includes a plurality of memory cells MC arranged in rows and columns. Each memory cell MC includes a variable resistive element and an access transistor. Gates of the access transistors in a column are connected to a word line WL. First electrodes of the variable resistive element in a row are connected to a bit line BL. Second electrodes of the variable resistive element in the row are connected to a source line SL. The source line SL includes a local source line, which extends in a direction that is orthogonal to the bit lines BL/BL/BL/BLand is shared by the bit lines BL/BL/BL/BL
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile