Patent ID: 6643920
Filing Date: 2003-11-11
Classification: H01L,H03H,Y10T

Abstract:
A method for producing electronic components comprising the steps of:disposing a bump electrode in connection with either one of a circuit formed on a circuit element and an electrode disposed on a substrate; disposing a sealing material having a height smaller than that of said bump electrode on either one of the surface on which said circuit is formed and said substrate so as to surround the circuit formed on the circuit element; grounding the circuit via the electrode on the substrate by disposing the surface on which the circuit is formed on the circuit element so as to oppose the substrate and to define a space between the circuit element and the substrate, and then placing the circuit in electrical contact with the electrode on the substrate via the bump electrode; connecting the circuit of the circuit element to the electrode on the substrate through the bump electrode by applying pressure to the bump electrode; and simultaneously hermetically sealing the periphery of the space between the circuit element and the substrate with a sealing material.