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:
Jun. 11, 2019
Filed:
Oct. 13, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Wolfgang Raberg, Sauerlach, DE;
Andreas Strasser, Regensburg, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/09 (2006.01); G01P 3/487 (2006.01);
U.S. Cl.
CPC ...
G01R 33/091 (2013.01); G01P 3/487 (2013.01);
Abstract
A magneto resistive device having a plurality of magneto resistive sensing elements. Each of the plurality of magneto resistive sensing elements has a free layer and a reference layer. The free layer has a rounded convex contour with an aspect ratio of 2 or greater. There may be one hundred or more magneto resistive sensing elements.