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:
Nov. 07, 2023

Filed:

Sep. 17, 2020
Applicant:

Amotech Co., Ltd., Incheon, KR;

Inventor:

Byung guk Lim, Incheon, KR;

Assignee:

AMOTECH CO., LTD., Incheon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 7/12 (2006.01); H05K 9/00 (2006.01); H01G 4/40 (2006.01); H01C 7/10 (2006.01);
U.S. Cl.
CPC ...
H05K 9/0067 (2013.01); H01C 7/1006 (2013.01); H01C 7/12 (2013.01); H01G 4/40 (2013.01);
Abstract

A complex device is provided. A complex device according to an embodiment of the present invention comprises: a suppressor including a pair of first dielectric sheet layers having a first dielectric constant and a pair of internal electrodes spaced apart from each other on one surface of one of the pair of first dielectric sheet layers; a capacitor including a plurality of second dielectric sheet layers having a second dielectric constant and a plurality of capacitor electrodes provided on each of the plurality of second dielectric sheet layers; and a pair of external terminals provided on both sides of the suppressor and the capacitor to be connected to the plurality of capacitor electrodes and the pair of internal electrodes. Here, provided is the complex device in which the first dielectric constant is greater than the second dielectric constant.


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