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.:

US 7187579 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 06, 2007

Filed:

Mar. 23, 2006
Applicants:

Richard M. Lienau, Pecos, NM (US);

James Craig Stephenson, Salt Lake City, UT (US);

Inventors:

Richard M. Lienau, Pecos, NM (US);

James Craig Stephenson, Salt Lake City, UT (US);

Assignees:

Pageant Technologies, Inc., Toronto, CA;

Estancia Limited, Providenciales, TC;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A ferromagnetic memory cell is disclosed having a base (), oriented in a horizontal plane, a bit (), made of a ferromagnetic material, and a sense/write line (), positioned proximate the bit () sufficient to detect the directed polarity of the bit when a first current is applied thereto, and to direct the polarity of the bit when a second larger current is applied thereto in a given direction. The bit () has a height that is oriented perpendicular to the horizontal plane of the base, and a polarity that can be directed along the height.


Find Patent Forward Citations

Lienau, Richard. (2007). Non-volatile ferromagnetic memory having sensor circuitry shared with its state change circuitry (U.S. Patent No. 7187579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7187579

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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