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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.:

US 10726999 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Jul. 31, 2017

Composite electronic component and board having the same

Applicant:

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

Inventors:

Sang Jong Lee, Suwon-si, KR;

Han Kim, Suwon-si, KR;

Seung Hee Hong, Suwon-si, KR;

Min Ki Jung, Suwon-si, KR;

Su Bong Jang, Suwon-si, KR;

Assignee:

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

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Danny Nguyen

Int. Cl.
CPC ...
H01G 4/40 (2006.01); H01G 4/232 (2006.01); H01G 4/012 (2006.01); H01G 4/30 (2006.01); H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 27/40 (2006.01); H01F 27/32 (2006.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01G 4/40 (2013.01); H01F 27/2804 (2013.01); H01F 27/29 (2013.01); H01F 27/292 (2013.01); H01F 27/32 (2013.01); H01F 27/40 (2013.01); H01G 4/012 (2013.01); H01G 4/232 (2013.01); H01G 4/30 (2013.01); H01F 2027/2809 (2013.01); H01G 4/1227 (2013.01); H05K 1/111 (2013.01); H05K 1/181 (2013.01); H05K 2201/1003 (2013.01); H05K 2201/1006 (2013.01); H05K 2201/10015 (2013.01);
Abstract

A composite electronic component includes a body including a capacitor unit and an inductor unit and having a plurality of insulating layers stacked in a first direction perpendicular to a mounting surface of the body. A plurality of external electrodes are on external surfaces of the body. The capacitor unit includes first and second internal electrodes alternately stacked with insulating layers interposed therebetween. The inductor unit includes a coil including coil patterns having a spiral shape, on respective insulating layers, and connected together.

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