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:
Jul. 24, 2007
Filed:
Nov. 27, 2002
Applicant:
Eric L. Granstrom, Golden Valley, MN (US);
Inventor:
Eric L. Granstrom, Golden Valley, MN (US);
Assignee:
Seagate Technology LLC, Scotts Valley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/31 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetoresistive element has two magnetic layers and a nonmagnetic middle layer having organic molecules disposed between the two magnetic layers. The middle layer is thinner than 5 nm (50 Å). The magnetoresistive element exhibits a magnetoresistive effect as a function of the relative alignment of magnetizations of the first and the second magnetic layers and can be used in a magnetoresistive sensor in the based on GMR or TMR.