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Title:
CERAMIC ELECTRONIC COMPONENT
Document Type and Number:
Japanese Patent JP2012209540
Kind Code:
A
Abstract:

To provide a ceramic electronic component from which plating films constituting external electrodes are unlikely to detach.

A ceramic electronic component 1 includes a ceramic element assembly 10 in a rectangular parallelepiped shape, a first external electrode 13, and a second external electrode 14. The first external electrode 13 comprises at least one plating film including a first plating film 13a disposed directly on an outer surface of the ceramic element assembly 10. The second external electrode 14 comprises at least one plating film including a second plating film 14a disposed directly on the outer surface of the ceramic element assembly 10. The first and second plating films each have a surface area per unit area equal to or larger than 1.02 in plan view.


Inventors:
YAMAMOTO YOJI
MOTOKI AKIHIRO
TAKEUCHI SHUNSUKE
OGAWA MAKOTO
IWANAGA TOSHIYUKI
Application Number:
JP2012024978A
Publication Date:
October 25, 2012
Filing Date:
February 08, 2012
Export Citation:
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Assignee:
MURATA MANUFACTURING CO
International Classes:
H01G4/30; H01C7/18; H01F27/29; H01G4/232; H01G4/252; H01L41/083; H01L41/187; H01L41/22; H01L41/293; H01L41/39; H03H9/02; H03H9/17
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office