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. 31, 2015
Filed:
Nov. 29, 2012
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Sergiy Romanovskyy, Ottawa, CA;
Abstract
A MRAM bit cell including a first magnetic tunnel junction (MTJ) connected to a first data line and a second MTJ connected to a second data line. The MRAM bit cell further includes a first transistor having a first terminal connected to the first MTJ and a second terminal connected to the second MTJ. The MRAM bit cell further includes a second transistor having a first terminal connected to a driving line and a second terminal connected to the first MTJ. The MRAM bit cell further includes a third transistor having a first terminal connected to the driving line and a second terminal connected to the second MTJ. A method of using the MRAM bit cell is also described.