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. 21, 2021
Filed:
Dec. 14, 2018
Applicant:
Hong Kong Applied Science and Technology Research Institute Company Limited, Hong Kong, CN;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/28 (2006.01); H05K 1/16 (2006.01); H01F 27/02 (2006.01); H01F 1/12 (2006.01); H01F 38/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H01F 1/12 (2013.01); H01F 27/022 (2013.01); H01F 27/24 (2013.01); H05K 1/165 (2013.01); H01F 38/00 (2013.01);
Abstract
An assembly for power converting includes a circuit board, a power switching circuit mounted on the circuit board, an inductor coil that includes a winding and two ends, a magnetic core that is surrounded by the winding of the inductor coil, and a magnetic mixture that encapsulates the circuit board, the power switching circuit, the inductor coil and the magnetic core. The winding of the inductor coil is stacked above the power switching circuit and is sufficiently large to fill up a size of the assembly.