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:
Sep. 17, 2024
Filed:
Oct. 18, 2021
Applicant:
Winchester Technologies, Llc, Burlington, MA (US);
Inventors:
Assignee:
WINCHESTER TECHNOLOGIES, LLC, Winchester, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 10/20 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); H01F 1/34 (2006.01); H01F 41/24 (2006.01); H05K 1/09 (2006.01); H05K 3/46 (2006.01);
U.S. Cl.
CPC ...
H01F 1/34 (2013.01); B32B 5/024 (2013.01); B32B 5/263 (2021.05); H01F 10/20 (2013.01); H01F 41/24 (2013.01); H05K 1/09 (2013.01); H05K 3/462 (2013.01); H05K 3/4644 (2013.01);
Abstract
A magnetic PCB generated by simultaneously spin-spraying a ferrite ion solution and an oxidant solution on a substrate plate while the substrate plate is rotated at a speed 40 rpm to about 300 rpm and heated at 40° C. to 300° C.