Patent ID: 7105200
Filing Date: 2006-09-12
Classification: H01J,H05K,Y10T

Abstract:
1. A method of producing a thick-film sheet member, comprising: preparing a support body having a film formation surface including a particle layer which is constituted by inorganic particles held together with a resin, said inorganic particles having a melting point higher than a heating temperature; forming a paste film on said film formation surface in a pattern, by applying a paste onto said film formation surface, said paste film being constituted by a thick-film material including particles which are bonded together with a resin and which are sintered at said heating temperature; and subjecting said support body on which said paste film has been formed, to a heat treatment effected at said heating temperature, so as to burn said resin included in said particle layer, whereby said inorganic particles become unbound from each other in the absence of said resin that has been burned, wherein said paste film is sintered in said subjecting step, whereby a thick film is formed of the sintered paste film.