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:
Dec. 02, 2025
Filed:
Aug. 25, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jiashen Tian, Beijing, CN;
Huajuan Xiao, Beijing, CN;
Donghao Li, Beijing, CN;
Biao Chen, Beijing, CN;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
The present disclosure relates to a magnetic apparatus, and a voltage converter including the same. The magnetic apparatus comprises: a first magnetic core (), including a first planar body (); a second magnetic core (), including a second planar body (); and a third magnetic core (), including a third planar body (). The first, second, and third magnetic core () are sequentially stacked. The magnetic apparatus further comprises: a first column () for a transformer, located between and basically perpendicular to the first planar body () and the second planar body (); at least two second columns () for at least two inductors, located between and basically perpendicular to the second planar body () and the third planar body ().