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:
Apr. 11, 2017
Filed:
Apr. 16, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Juergen Zimmer, Neubiberg, DE;
Andreas Strasser, Regensburg, DE;
Wolfgang Raberg, Sauerlach, DE;
Klemens Pruegl, Regensburg, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 43/08 (2006.01); H01L 43/12 (2006.01); H01L 43/02 (2006.01); H01L 27/22 (2006.01);
U.S. Cl.
CPC ...
H01L 43/08 (2013.01); H01L 43/02 (2013.01); H01L 43/12 (2013.01); H01L 27/224 (2013.01); H01L 27/228 (2013.01);
Abstract
A magnetoresistive device can include a first magnetic layer structure having a first length, a barrier layer disposed on the first magnetic layer structure, a second magnetic layer structure disposed on the barrier layer and having a second length that is less than the first length.