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:
Jun. 18, 2019

Filed:

Feb. 15, 2017
Applicant:

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

Inventors:

Jeong Hyun Park, Suwon-si, KR;

Sung Tae Lee, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 27/28 (2006.01); B29C 43/18 (2006.01); B29C 43/20 (2006.01); B29C 69/00 (2006.01); H01F 27/245 (2006.01); H01F 27/29 (2006.01); H01F 41/02 (2006.01); H01F 41/04 (2006.01); B29K 63/00 (2006.01); B29K 77/00 (2006.01); B29K 105/16 (2006.01); B29K 505/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); B29C 43/18 (2013.01); B29C 43/203 (2013.01); B29C 69/001 (2013.01); H01F 27/245 (2013.01); H01F 27/29 (2013.01); H01F 41/0233 (2013.01); H01F 41/041 (2013.01); B29K 2063/00 (2013.01); B29K 2077/00 (2013.01); B29K 2105/16 (2013.01); B29K 2505/00 (2013.01); B29K 2995/0008 (2013.01); B29L 2031/3406 (2013.01); H01F 2027/2809 (2013.01);
Abstract

An inductor includes a support having first and second coils formed on first and second surfaces thereof, respectively; a body embedding the support therein so that end portions of the first and second coils are exposed through first and second surfaces of the body opposing each other, and including a first magnetic part disposed in cores of the first and second coils and on upper and lower surfaces of the first and second coils, respectively, and second magnetic parts disposed on upper and lower surfaces of the first magnetic part, respectively; and first and second external electrodes formed on outer surfaces of the body to be electrically connected to the end portions of the first and second coils, respectively. The second magnetic part has a content of a hardening accelerator greater than that of the first magnetic part.


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