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:
Jun. 23, 2026
Filed:
Jul. 11, 2023
Atlas Magnetics, Reno, NV (US);
John Othniel Mcdonald, Reno, NV (US);
Abstract
In an exemplary embodiment of the present invention: A series of U-shaped nickel-iron components are plated onto a rough or roughened semiconductor package or printed circuit board material. The horizontal base of the U-shaped component has a surface roughness of the semiconductor package material. The vertical surfaces of the U-shape have a surface roughness derived from the dry film. The large smooth vertical surface allows the U-shaped nickel-iron components to have a low average roughness. The lowered average roughness reduces the path length the U-shaped nickel-iron components provide for magnetic flux while the roughness of the horizontal portion of the U-shape allows for increased mechanical bonding to occur.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile