Title:
MULTILAYER CERAMIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2013/191277
Kind Code:
A1
Abstract:
[Problem] To provide a multilayer ceramic capacitor which has a reduced gap between an internal electrode layer and a dielectric layer, while suppressing increase in the conductor resistance at an end portion of the internal electrode layer.
[Solution] A multilayer ceramic capacitor (1) comprises an external electrode (4) on an end face of a laminate (1a), in which dielectric layers (2) and internal electrode layers (3) are alternately laminated, and the external electrode (4) is connected to the internal electrode layers (3). Each internal electrode layer (3) has a connection electrode part (3a) that is connected to the external electrode (4), and an internal electrode part (3b) that is connected to the connection electrode part (3a) and extends toward the inside of the laminate (1a). The ratio of a material having a higher melting point than a conductor material is higher in the connection electrode part (3a) than in the internal electrode part (3b).
Inventors:
SATOU HISASHI (JP)
Application Number:
PCT/JP2013/067094
Publication Date:
December 27, 2013
Filing Date:
June 21, 2013
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H01G4/232; H01G4/30
Foreign References:
| JP2007335726A | 2007-12-27 | |||
| JP2000138129A | 2000-05-16 | |||
| JPH11111553A | 1999-04-23 | |||
| JP2012253245A | 2012-12-20 |
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