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. 30, 2019
Filed:
Feb. 21, 2014
Applicants:
Centre National DE LA Recherche Scientifique—cnrs, Paris, FR;
Universite Paris Sud (Paris 11), Orsay, FR;
Inventor:
Dafine Ravelosona, Villiers le Bacle, FR;
Assignees:
Centre National de la Recherche Scientifique (CNRS), Paris, FR;
Universite Paris SUD (Paris II), Orsay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/02 (2006.01); H01F 1/047 (2006.01); H01F 7/02 (2006.01); H01L 43/12 (2006.01); H01F 41/30 (2006.01);
U.S. Cl.
CPC ...
H01F 41/0253 (2013.01); H01F 1/047 (2013.01); H01F 7/02 (2013.01); H01F 41/308 (2013.01); H01L 43/12 (2013.01);
Abstract
Process for treating a magnetic structure, wherein it comprises the following steps: providing a magnetic structure comprising one first layer of magnetic material comprising a CoFeB alloy; irradiating the magnetic structure with light low-energy ions; and simultaneously holding the magnetic structure with a preset temperature profile and for a preset time.