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:
Mar. 24, 2020

Filed:

Sep. 06, 2018
Applicant:

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

Inventors:

Hyung Soon Kwon, Suwon-Si, KR;

Hyoung Uk Kim, Suwon-Si, KR;

Tae Young Ham, Suwon-Si, KR;

Jong Han Kim, Suwon-Si, KR;

Ki Myoung Yun, Suwon-Si, KR;

Jae Sung Park, Suwon-Si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/12 (2006.01); H01G 4/30 (2006.01); H01G 4/008 (2006.01); C04B 35/468 (2006.01); C04B 35/626 (2006.01); B32B 18/00 (2006.01); C01G 23/00 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01G 4/1227 (2013.01); B32B 18/00 (2013.01); C01G 23/003 (2013.01); C04B 35/4682 (2013.01); C04B 35/626 (2013.01); H01G 4/008 (2013.01); H01G 4/30 (2013.01); B82Y 30/00 (2013.01); C04B 2237/346 (2013.01); C04B 2237/582 (2013.01); C04B 2237/704 (2013.01);
Abstract

A capacitor component includes a body in which a dielectric layer and an internal electrode are alternately stacked, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a composite layer including a dielectric material powder and a metallic particle and first and second protective layers including a dielectric material powder and spaced apart by the composite layer. A thickness of each of the first and second protective layers is equal to or greater than ⅓ of a thickness of the dielectric layer.


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