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:
Mar. 10, 2026
Filed:
Jul. 22, 2022
Lite-on Electronics (Guangzhou) Limited, Guangzhou City, CN;
Lite-On Electronics (Guangzhou) Limited, Guangzhou City, CN;
Abstract
Disclosed is a magnetic integrated device including a first magnetic core plate and N magnetic elements, one of which is connected to the first magnetic core plate. Excitation currents of the N magnetic elements have phases different from each other by 360/N degrees, and excitation directions of adjacent magnetic elements are opposite, wherein N is an integer greater than or equal to 2. Each magnetic element includes a first magnetic core including a first magnetic core body, a first magnetic column and two first side columns fixed on the same side of the first magnetic core body, and a combined winding including a secondary winding and a primary winding which are wound around the first magnetic column, wherein a extension direction of the first magnetic column is towards the first magnetic core plate. Therefore, the cost, power consumption and space volume are reduced, and the power density is improved.