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:
Feb. 11, 2020
Filed:
Aug. 16, 2017
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 37/00 (2006.01); H01F 3/08 (2006.01); H01F 27/255 (2006.01); H01F 3/10 (2006.01); H01F 27/28 (2006.01); H01F 27/26 (2006.01);
U.S. Cl.
CPC ...
H01F 27/24 (2013.01); H01F 3/08 (2013.01); H01F 3/10 (2013.01); H01F 27/255 (2013.01); H01F 27/2823 (2013.01); H01F 37/00 (2013.01); H01F 27/263 (2013.01);
Abstract
A wire-wound type inductor includes a core containing magnetic powder flakes and including a central portion and an outside portion, and a winding coil disposed in the core and wound around the central portion of the core, wherein the core has a coupling structure including first and second bodies, and the first and second bodies contain magnetic powder flakes having shape magnetic anisotropy, and long axes of the magnetic powder flakes are arranged in parallel with a direction in which a magnetic field of the winding coil is formed.