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US 2026/0279652 A1Published application
Iron alloy coatings for wireless recharging devices and related methods
AssigneeXtalic Corporation
InventorsJohn Cahalen, Stephen G. Lucas, Robert D. Hilty, Lisa J. Chan
Life of this patent
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Abstract
Coatings comprising iron alloys that include iron and at least another metal (e.g., cobalt and/or nickel) for wireless recharging devices are generally described. The coatings may be directly applied to a substrate, such as a print circuit board.
Claims18
An article, comprising:
- a coil;
- and
- a metallic coating comprising an iron alloy deposited on the coil,
- wherein at least a portion of a surface of the coil is free of the metallic coating.
1 more element
A circuit board, comprising:
- a plurality of traces on the circuit board, and
- a metallic coating comprising an iron alloy deposited on a first trace of the plurality of traces;
- wherein a portion of the first trace is free of the metallic coating.
A method of fabricating a coil on a circuit board, the method comprising:
- forming a first trace on the circuit board;
- and
- coating the first trace with a metallic coating comprising an iron alloy,
- wherein at least a portion of the first trace is free of the metallic coating.
1 more element
Dependencies are inferred from the claim text.