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.
Patent No.:
Date of Patent:
Nov. 23, 2010
Filed:
Nov. 12, 2008
Applicant:
Yoshihiko Nishizawa, Kyoto, JP;
Inventor:
Yoshihiko Nishizawa, Kyoto, JP;
Assignee:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a multilayer ceramic electronic component, a ceramic laminate is defined by a ceramic base layer and ceramic auxiliary layers arranged on both main surfaces of the ceramic base layer, the ceramic base layer and the ceramic auxiliary layers being co-fired. The ceramic base layer and the ceramic auxiliary layers are made of ferrite materials having substantially the same compositional system and have substantially the same crystal structure. The linear expansion coefficient of the ceramic auxiliary layers is less than the linear expansion coefficient of the ceramic base layer.