Patent ID: 7470554

Claim:
A forming method of a stacking structure in which an electroconductive layer and a dielectric layer are stacked in, at least, a part, comprising: a step of forming, onto a substrate, an electroconductive layer precursor pattern comprising at least a resin component, electroconductive fine particles, and glass fine particles; a step of forming a dielectric layer precursor pattern which covers at least a part of said electroconductive layer precursor pattern, the dielectric layer precursor pattern comprising at least the resin component and the glass fine particles; a first heating step of heating the electroconductive layer precursor pattern and the dielectric layer precursor pattern at a temperature sufficient such that, and during time period sufficient such that the resin components are decomposed and removed from the electroconductive layer precursor pattern and the dielectric layer precursor pattern and forming voids in the electroconductive layer precursor pattern and the dielectric layer precursor pattern, without sintering the glass fine particles; and a second heating step of heating, at a temperature higher than the temperature of the first heating step, the electroconductive layer precursor pattern and the dielectric layer precursor pattern after being subjected to the first heating step.