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:
Sep. 03, 2024

Filed:

Aug. 31, 2022
Applicant:

Atlas Magnetics, Reno, NV (US);

Inventors:

John Othniel McDonald, Reno, NV (US);

Daniel Smallwood, Coco Beach, FL (US);

Zach Zimits, Reno, NV (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/20 (2006.01); C25D 3/12 (2006.01); C25D 3/44 (2006.01); C25D 5/10 (2006.01); C25D 7/00 (2006.01); H01F 3/00 (2006.01); H01F 41/26 (2006.01);
U.S. Cl.
CPC ...
C25D 3/12 (2013.01); C25D 3/20 (2013.01); C25D 3/44 (2013.01); C25D 5/10 (2013.01); C25D 7/001 (2013.01); H01F 3/00 (2013.01); H01F 41/26 (2013.01);
Abstract

An apparatus and method for plating magnetic cores by periodically transferring a plate directly back and forth between a metal plating environment and an insulation deposit environment. This direct metal to insulation to metal plating is enabled by a nano-scale insulation layer that provides an imperfect coverage of the metal layer while still keeping sufficient insulation to prevent eddy current formation—even during high-frequency current applications. Therefore, this invention enables the practical creation of magnetic cores having layers with widths even under one nanometer and can generate cores having a layer scale that can be varied to suit a variety of uses in the microelectronic industry.


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