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:
Jan. 28, 2020

Filed:

Jun. 18, 2018
Applicant:

Taiyo Yuden Co., Ltd., Chuo-ku, Tokyo, JP;

Inventor:

Atsushi Imai, Takasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H01G 4/012 (2006.01); H01G 4/38 (2006.01); H01G 4/248 (2006.01); H01G 4/232 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01G 4/30 (2013.01); H01G 4/012 (2013.01); H01G 4/248 (2013.01); H01G 4/385 (2013.01); H01G 4/12 (2013.01); H01G 4/232 (2013.01);
Abstract

In an embodiment, a multilayer ceramic capacitoris constituted in such a way that its capacitor bodyhouses a capacitance part which is halved in the third direction d3, along a shared internal electrode layerserving as a boundary, into a high-capacitance part HC and a low-capacitance part LC. When the capacitor bodyis cut along a surface crossing at right angles with the first direction d1, the revealed cross-sectional shape of the shared internal electrode layerhas a cross-sectional shape where a curved part CP that projects toward the dielectric layeron low-capacitance part LC side adjoining the shared internal electrode layer, is present on both sides in the second direction d2, and also in between.


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