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. 26, 2009
Filed:
Nov. 06, 2003
Hans Marc Bert Boeve, Eindhoven, NL;
Hans Marc Bert Boeve, Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
Magnetic or magnetoresistive random access memories (MRAMs) are implemented in a variety of arrangements and methods. Using one such arrangement, a matrix is implemented with magnetoresistive memory cells logically organized in rows and columns, each memory cell including a magnetoresistive element. The matrix has a set of column lines, a column line being a continuous conductive strip which is magnetically coupled to the magnetoresistive element of each of the memory cells of a column, wherein each column line has a forward column line and a return column line arranged on opposite sides of the magnetoresistive element and offset from one another for forming a return path for current in that column line.