E. I. du Pont de Nemours and Company
METHOD OF MANUFACTURING AN ELECTRONIC DEVICE AND CONDUCTIVE PASTE FOR THE SAME

Abstract:

The invention relates to a method of manufacturing an electronic device comprising the steps of: preparing a substrate comprising an electrically conductive layer; applying a conductive paste on the electrically conductive layer, wherein the conductive paste comprises 100 parts by weight of a metal powder, 5 to 20 parts by weight of a solvent and 0.01 to 5 parts by weight of a dispersant and wherein the dispersant is selected from the group consisting of allyl ether copolymer, polyhydroxy fatty acid and a mixture thereof; mounting an electrical component on the applied conductive paste; and heating the conductive paste to bond the electrically conductive layer and the electrical component.