Title:
LAMINATED CERAMIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2012/096268
Kind Code:
A1
Abstract:
Provided is a laminated ceramic capacitor that can suppress reductions in dielectric constant even if the ceramic layers are made thinner.
A laminated ceramic capacitor (1) comprises a laminate (5), which has a plurality of ceramic layers (2) that are laminated and a plurality of internal electrodes (3 and 4) formed along the interface between the ceramic layers (2), and a plurality of external electrodes (6 and 7) formed on the outer surface of the laminate (5) and electrically connected to the internal electrodes (3 and 4). This laminated ceramic capacitor (1) is characterized by the existence, in the ceramic layers (2), of ceramic particles that are in contact with both internal electrodes (3 and 4) adjacent via the ceramic layers (2), and by the thickness of the internal electrodes (3 and 4) being 0.60 µm or less.
Inventors:
YAO TAKAYUKI (JP)
Application Number:
PCT/JP2012/050297
Publication Date:
July 19, 2012
Filing Date:
January 11, 2012
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
YAO TAKAYUKI (JP)
YAO TAKAYUKI (JP)
International Classes:
H01G4/12; H01G4/30
Foreign References:
| JP2002305124A | 2002-10-18 | |||
| JP2008053488A | 2008-03-06 | |||
| JPH11317322A | 1999-11-16 |
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