Patent ID: 6255037
Filing Date: 2001-07-03
Classification: H01G

Abstract:
A method for producing monolithic electronic parts, which comprises the steps of:preparing ceramic green sheets,forming an electroconductive film of a metal on each ceramic green sheet,laminating a plurality of such ceramic green sheets each having the electroconductive film formed thereon to give a ceramic laminate, andsintering the ceramic laminate;in which said step of forming an electroconductive film of a metal on each ceramic green sheet comprises the steps of:applying a hydrophilic liquid containing a palladium salt onto each ceramic green sheet to form thereon a photosensitive film which is water-soluble,exposing said photosensitive film to light to thereby reduce said palladium salt to a palladium metal catalyst which acts as an activating catalyst for depositing said metal from electroless plating on said film, anddipping said ceramic green sheet thus having the palladium catalyst deposited thereon in an electroless plating bath to thereby form through electroless plating in said bath the intended electroconductive film of said metal on a region of said ceramic green sheet where said palladium catalyst is deposited.