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.

Date of Patent:
Aug. 31, 2021

Filed:

Jul. 11, 2018
Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon-Si, KR;

Inventors:

Jung Hyuk Jung, Suwon-Si, KR;

Ki Young Yoo, Suwon-Si, KR;

Dong Min Kim, Suwon-Si, KR;

Hye Yeon Cha, Suwon-Si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/29 (2006.01); H01F 17/04 (2006.01); H01F 17/00 (2006.01); H01F 27/32 (2006.01); H01F 5/06 (2006.01); H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/292 (2013.01); H01F 5/003 (2013.01); H01F 5/06 (2013.01); H01F 17/0013 (2013.01); H01F 17/04 (2013.01); H01F 27/324 (2013.01); H01F 2005/006 (2013.01); H01F 2017/0073 (2013.01); H01F 2017/048 (2013.01);
Abstract

A coil component includes a body including a magnetic material; a support member disposed in the body; and a coil pattern on the support member in the body. The coil pattern may include a first conductor layer formed on the support member and having a planar spiral shape; a second conductor layer formed on the first conductor layer and having a volume of a lower portion greater than a volume of an upper portion; and a third conductor layer formed to cover the second conductor layer from the outside of the second conductor layer.


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