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Title:
LAMINATED TYPE CERAMIC CAPACITOR ELEMENT
Document Type and Number:
Japanese Patent JPH01186607
Kind Code:
A
Abstract:

PURPOSE: To have no need of plating terminal electrodes of a capacitor and of keeping a desiccant in a bag or the like containing the capacitors, moreover improving a solder covering ratio by coating the surface of the terminal electrodes with solder paste while coating the whole surface of an element with a high molecular organic film.

CONSTITUTION: The surface of terminal electrodes 3 of a ceramic element having structure in which ceramic dielectric layers 5 and inner electrodes are alternately laminated is coated with solder paste 2. The whole surface of the element including the terminal electrodes 3 is coated with a high molecular organic film 1. Thereby, there is no need of plating the terminal electrodes and of putting a desiccant (silica gel or the like) in a bag or the like containing numbers of capacitor elements, while having no deterioration of the terminal electrodes even when it is let alone for a long term and enabling more than 95% of each of the terminal electrode to be coated with solder also at the time of mounting.


Inventors:
NIIYAMA SHIGEAKI
Application Number:
JP715688A
Publication Date:
July 26, 1989
Filing Date:
January 14, 1988
Export Citation:
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Assignee:
NEC CORP
International Classes:
H01G4/12; H01G4/30; H05K3/34; (IPC1-7): H01G4/12; H01G4/30
Attorney, Agent or Firm:
Uchihara Shin



 
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