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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 9754723 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Sep. 12, 2014

Composite electronic component and board for mounting thereof

Applicant:

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

Inventors:

Byeong Cheol Moon, Suwon-Si, KR;

Jae Hoon Lee, Suwon-Si, KR;

Myeong Gi Kim, Suwon-Si, KR;

Jin Woo Han, Suwon-Si, KR;

Soo Hwan Son, Suwon-Si, KR;

Assignee:

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

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Yuriy Semenenko

Int. Cl.
CPC ...
H05K 7/10 (2006.01); H05K 7/12 (2006.01); H01G 4/40 (2006.01); H01G 4/30 (2006.01); H05K 1/18 (2006.01); H01F 27/02 (2006.01); H01F 27/29 (2006.01); H01F 27/40 (2006.01); H01F 27/28 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H01G 4/40 (2013.01); H01F 27/022 (2013.01); H01F 27/292 (2013.01); H01F 27/40 (2013.01); H01G 4/30 (2013.01); H05K 1/181 (2013.01); H01F 2027/2809 (2013.01); H05K 1/0231 (2013.01); H05K 1/0233 (2013.01); H05K 2201/1003 (2013.01); H05K 2201/10015 (2013.01); Y02P 70/611 (2015.11);
Abstract

A composite electronic component may include a composite body including a capacitor and an inductor coupled to each other; an input terminal formed on a first end surface of the composite body and connected to the coil part of the inductor; an output terminal including a first output terminal formed on a second end surface of the composite body and connected to the coil part of the inductor and a second output terminal formed on the second end surface of the composite body and connected to the first internal electrode of the capacitor; and a ground terminal formed on a first end surface of the capacitor in the composite body. The capacitor may be coupled to a side surface of the inductor, and the sum of ratio of lengths of a short axis to a long axis of the coil part is 0.7 to 1.0.

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