Metal working – Electric condenser making – Solid dielectric type
Patent
1974-06-10
1976-06-29
Hall, Carl E.
Metal working
Electric condenser making
Solid dielectric type
29625, 317261, 427 81, 427 96, 427125, H01G 430
Patent
active
039655520
ABSTRACT:
A sintered ceramic article which comprises internal electrodes and/or conductors is formed by producing a sintered ceramic body that has areas of ceramic material extending to an outer face thereof, said areas having an open structure characterized by interconnected voids, and thereafter providing a conductor in said porous areas. The ceramic body may be formed by depositing, for example by screen printing, on sheets of a powdered dielectric or insulating ceramic material bonded with a temporary bond, an area of a temporarily bonded powdered ceramic material which on firing becomes porous, i.e. open-structured, consolidating a plurality of such sheets, and sintering them. Subsequently, electrodes or conductors may be provided in the open-structured areas by impregnating said areas with a metal or alloy and providing a termination electrode on the said outer face. If desired, an open-structured permeable barrier can be provided on said outer face before such impregnation. The barrier may be either a porous ceramic or a porous conductive coating which serves as a termination electrode.
REFERENCES:
patent: 2893793 (1959-07-01), Ryshavy
patent: 2939059 (1960-05-01), Gravley
patent: 3223905 (1965-12-01), Fabricius
patent: 3772748 (1973-11-01), Rutt
Hall Carl E.
N L Industries, Inc.
LandOfFree
Process for forming internal conductors and electrodes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for forming internal conductors and electrodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for forming internal conductors and electrodes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1267554