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:
Jul. 16, 2019

Filed:

Jan. 26, 2018
Applicant:

Taiyo Yuden Co., Ltd., Tokyo, JP;

Inventors:

Masataka Watabe, Tokyo, JP;

Yasutomo Suga, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/12 (2006.01); H01G 4/248 (2006.01); H01G 4/232 (2006.01); H01G 4/30 (2006.01); H01G 4/012 (2006.01);
U.S. Cl.
CPC ...
H01G 4/248 (2013.01); H01G 4/12 (2013.01); H01G 4/232 (2013.01); H01G 4/30 (2013.01); H01G 4/012 (2013.01); H01G 4/1218 (2013.01); H01G 4/1227 (2013.01); H01G 4/1236 (2013.01); H01G 4/1245 (2013.01);
Abstract

A multi-layer ceramic electronic component includes: a ceramic body including first and second main surfaces oriented in a first axial direction, first and second end surfaces oriented in a second axial direction orthogonal to the first axial direction, a first internal electrode, and a second internal electrode, the ceramic body being formed to be long in a third axial direction orthogonal to the first and second axial directions; a first external electrode including a first cover portion and a first extension portion; and a second external electrode including a second cover portion and a second extension portion, the multi-layer ceramic electronic component satisfying that, when Trepresents a dimension of the ceramic body in the first axial direction, and when Trepresents a dimension of each of the first and second extension portions in the first axial direction, Tis 80 μm or less and T/(T+T) is 0.32 or less.


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