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:
Sep. 06, 2005
Filed:
Sep. 23, 2003
David Tsang, Cupertino, CA (US);
David Tsang, Cupertino, CA (US);
Applied Spintronics Technology, Inc., Milpitas, CA (US);
Abstract
A method and system for providing and using a magnetic random access memory (MRAM) array are disclosed. The method and system include providing magnetic storage cells, global word lines and global word line segments, of global bit lines and bit line segments, and selection devices. Each word line segment is coupled with at least one global word line such that the word line segments are selectable. Each word line segment is also coupled to a portion of the magnetic storage cells. Each bit line segment is coupled with at least one global bit line such the bit line segments are selectable. Each bit line segment resides in proximity to and is used to write to a portion of the magnetic storage cells. The bit line segments and the word line segments are coupled with and selectable using the plurality of selection devices.