Patent ID: 8815638
Filing Date: 2014-08-26
Classification: H01B,H01L,Y02E

Abstract:
1. A method of manufacturing a thick-film electrode comprising steps of: applying onto a substrate a conductive paste comprising a conductive powder, a glass frit, an organic polymer, and a solvent, wherein the organic polymer is 3.5 to 12.5 weight percent (wt %) based on the weight of the conductive powder, the glass frit, and the organic polymer, and wherein the conductive powder is 31 to 65 wt %, the glass frit is 0.1 to 8 wt %, the organic polymer is 2 to 8 wt %, and the solvent is 31 to 61 wt %, based on the total weight of the conductive paste; firing the applied conductive paste to form the thick-film electrode, wherein thickness of the thick-film electrode is 1 to 10 μm; and soldering, the thick-film electrode.