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Patent Searching and Data


Title:
LAMINATED CERAMIC CAPACITOR
Document Type and Number:
Japanese Patent JPH1074659
Kind Code:
A
Abstract:

To provide the laminated ceramic capacitor having excellent high-frequency characteristics and low capacity value not exceeding 10pF by minimizing the floating capacity value down to negligible degree for continuously and precisely realizing the required capacity value.

This ceramic capacitor taking almost rectangular parallelopiped shape wherein ceramic dielectric layers and inner electrode layers are alternately laminated has outer electrodes 7 connected to the inner electrode layers respectively on two sides of the parallelopiped. In such a constitution, odd numbers of the inner electrodes 5 are provided so that the inner electrode layers in the odd numbers may be oppositely arranged on the same plane so as to equalize the lengths of inner electrodes 5 connected to one outer electrodes 7 and the inner electrodes 5 connected to the other electrodes 7 while the inner electrode layers in the even numbers may be oppositely arranged on the same plane so as to differentiate the lengths of inner electrodes 5 connected to one outer electrodes 7 and the inner electrodes 5 to the other outer electrodes 7.


Inventors:
MASUDA HIROYA
Application Number:
JP24882996A
Publication Date:
March 17, 1998
Filing Date:
August 30, 1996
Export Citation:
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Assignee:
ROHM CO LTD
International Classes:
H01G4/12; H01G4/30; (IPC1-7): H01G4/12; H01G4/30
Attorney, Agent or Firm:
Kajiyama Bozen (1 person outside)