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.

Date of Patent:
Jul. 09, 2019

Filed:

Jan. 30, 2017
Applicant:

Ferric Inc., New York, NY (US);

Inventors:

Noah Sturcken, New York, NY (US);

Ryan Davies, New York, NY (US);

Hao Wu, New York, NY (US);

Michael Lekas, New York, NY (US);

Assignee:

Ferric Inc., New York, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/06 (2006.01); H01L 49/02 (2006.01); H01L 23/522 (2006.01); H01L 21/3205 (2006.01); H01L 21/288 (2006.01); H01F 27/28 (2006.01); H01F 41/04 (2006.01); H01F 17/00 (2006.01); H01F 41/26 (2006.01);
U.S. Cl.
CPC ...
H01L 28/10 (2013.01); H01F 17/0033 (2013.01); H01F 27/2804 (2013.01); H01F 41/046 (2013.01); H01F 41/26 (2013.01); H01L 21/2885 (2013.01); H01L 21/32051 (2013.01); H01L 23/5227 (2013.01); H01F 2027/2809 (2013.01); H01L 23/5226 (2013.01);
Abstract

Methods of manufacturing are disclosed for an inductor that includes a magnetic core lying in a core plane. The magnetic core includes a vertical laminated structure with respect to the core plane of alternating ferromagnetic vertical layers and insulator vertical layers. An easy axis of magnetization can be permanently or semi-permanently fixed in the ferromagnetic vertical layers along a first axis orthogonal to the core plane. A hard axis of magnetization can be permanently or semi-permanently induced in the ferromagnetic vertical layers, the hard axis of magnetization lying in a plane that is orthogonal to the first axis.


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