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. 08, 2022
Filed:
Sep. 27, 2017
Applicant:
Moda-innochips Co., Ltd., Ansan-Si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 3/08 (2006.01); H01F 27/32 (2006.01); H01F 17/00 (2006.01); H01F 27/28 (2006.01); H01F 3/10 (2006.01); H01F 17/04 (2006.01); H01F 27/02 (2006.01);
U.S. Cl.
CPC ...
H01F 27/323 (2013.01); H01F 3/08 (2013.01); H01F 3/10 (2013.01); H01F 17/0013 (2013.01); H01F 27/2804 (2013.01); H01F 27/022 (2013.01); H01F 2003/106 (2013.01); H01F 2017/048 (2013.01); H01F 2027/2809 (2013.01);
Abstract
Provided is a power inductor. The power inductor includes a body including magnetic powder and a polymer, at least one base provided in the body and having at least one surface on which at least one coil pattern is disposed, and an insulation layer disposed between the coil pattern and the body. The body includes at least region in which the magnetic powder having a particle size different from that of the magnetic power in a remaining region is distributed.