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:
Sep. 13, 2016

Filed:

Sep. 28, 2015
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;

Inventor:

Hiroto Itamura, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/16 (2006.01); H01G 4/30 (2006.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H01G 2/06 (2006.01); H01G 4/232 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01G 4/30 (2013.01); H01G 2/065 (2013.01); H01G 4/2325 (2013.01); H05K 1/115 (2013.01); H05K 1/182 (2013.01); H01G 4/1227 (2013.01); H05K 2201/10015 (2013.01);
Abstract

A multilayer ceramic capacitor is configured such that 'a' is a distance in a height direction between an effective portion and a first principal surface; 'b' is a distance in a length direction between a first end surface and the effective portion in the length direction; “c” is a thickness of the thickest portion of a first base layer provided over the first principal surface; “d” is a distance in the length direction between the thickest portion of the first base layer provided over the first end surface and a portion of the first base layer located over the first principal surface and closest to a second end surface; and “e” is a maximum thickness of a portion of the first base layer provided over the first end surface; and f: the height of the ceramic body, and 2≦(c·d+e·f/2)/(a·b)≦6 is satisfied.


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