Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2016/035482
Kind Code:
A1
Abstract:
Provided is a ceramic electronic component which is suppressed in precipitation of a glass component on an outer electrode surface, and which is suppressed in the occurrence of formation failure of a plating layer. A ceramic electronic component which comprises: a ceramic base; a first internal electrode that is provided within the ceramic base so as to be exposed from one end face of the ceramic base; a second internal electrode that is provided within the ceramic base so as to be exposed from the other end face of the ceramic base; a first external electrode that is provided on the one end face of the ceramic base and is electrically connected to the first internal electrode; and a second external electrode that is provided on the other end face of the ceramic base and is electrically connected to the second internal electrode. This ceramic electronic component comprises, between each external electrode and each inner electrode, a columnar structure that electrically connects at least the external electrode and the inner electrode, and has glass pools on both sides of the columnar structure such that the glass pools are in contact with the columnar structure.

Inventors:
SAWADA, Eriko (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
ITO, Hiromasa (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
SASAKI, Tsutomu (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2015/071468
Publication Date:
March 10, 2016
Filing Date:
July 29, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01G4/30; H01C7/10; H01F17/00; H01G4/12; H01G4/232
Foreign References:
JPH09283365A1997-10-31
JPS63122295A1988-05-26
Other References:
See also references of EP 3190598A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
Download PDF:



 
Previous Patent: POWER CONDITIONER

Next Patent: ELASTIC MEMBER