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:
Feb. 07, 2023

Filed:

Mar. 06, 2019
Applicant:

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

Inventors:

Kwang Il Park, Suwon-si, KR;

Hye Yeon Cha, Suwon-si, KR;

Young Sun Kim, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 27/32 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2885 (2013.01); H01F 27/292 (2013.01); H01F 27/323 (2013.01);
Abstract

A coil component includes a body having one surface and another surface opposing each other in one direction, a plurality of walls each connecting the one surface to the other surface, and a coil portion disposed therein. A recess extends along at least portions of edges common to the one surface and to walls of the plurality of walls. A lower insulating layer is disposed in the recess and on the one surface. First and second external electrodes penetrate through the lower insulating layer, are spaced apart from each other on the one surface of the body, and are connected to the coil portion. A shielding layer is disposed on the other surface of the body and the plurality of walls of the body, and extends to the one surface of the body to be spaced apart from the first and second external electrodes.


Find Patent Forward Citations

Loading…