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:
Oct. 24, 2023
Filed:
Sep. 17, 2021
Applicant:
Seagate Technology Llc, Fremont, CA (US);
Inventors:
Jie Gong, Eden Prairie, MN (US);
Steven C. Riemer, Minneapolis, MN (US);
John A. Rice, Long Lake, MN (US);
Michael C. Kautzky, Eagen, MN (US);
Assignee:
Seagate Technology LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/31 (2006.01); C25D 3/56 (2006.01); C25D 5/18 (2006.01); G11B 5/39 (2006.01);
U.S. Cl.
CPC ...
G11B 5/3163 (2013.01); C25D 3/562 (2013.01); C25D 5/18 (2013.01); G11B 5/3909 (2013.01);
Abstract
A method includes immersing a wafer in an electrolyte including a plurality of compounds having elements of a thermally stable soft magnetic material. The method also includes applying a combined stepped and pulsed current to the wafer when the wafer is immersed in an electrolyte. The wafer is removed from the electrolyte when a layer of the thermally stable soft magnetic material is formed on the wafer.