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:
Jan. 09, 2024

Filed:

Jan. 27, 2020
Applicant:

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

Inventors:

Ju Hwan Yang, Suwon-si, KR;

Seung Min Lee, Suwon-si, KR;

Byung Soo Kang, Suwon-si, KR;

Byeong Cheol Moon, Suwon-si, KR;

Yong Hui Li, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/255 (2006.01); H01F 17/04 (2006.01); H01F 27/32 (2006.01); H01F 41/04 (2006.01);
U.S. Cl.
CPC ...
H01F 27/255 (2013.01); H01F 17/04 (2013.01); H01F 27/32 (2013.01); H01F 41/041 (2013.01); H01F 2017/048 (2013.01);
Abstract

A coil component includes a body having one surface and the other surface, opposing each other, and one side surface and the other side surface, each connecting the one surface and the other surface to each other, opposing each other, a recess formed in each of the one side surface and the other side surface of the body to extend to the one surface of the body, a support substrate disposed inside the body, a coil portion, disposed on the support substrate, having one end portion and the other end portion exposed to the recess, an oxide insulating layer disposed on a surface of the body, and a first insulating layer disposed along a surface of the oxide insulating layer to cover the surface of the body.


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