Patent ID: 9157783
Filing Date: 2015-10-13
Classification: B05D,B32B,C22C,G01F,H01C,Y10T

Abstract:
1. A method for producing a conductive segment, comprising: a step of printing a metal conductive paste on a substrate, and drying the paste; a step of printing other metal conductive paste on the metal conductive paste after drying, and drying the paste; and a step of burning the metal conductive paste, for at least 10 hours at a temperature of more than 800° C. to 900° C., after drying and the other metal conductive paste after drying, wherein the metal conductive paste is an Ag—Pd conductive paste comprising silver (Ag) and palladium (Pd), and the other metal conductive paste is an Au conductive paste comprising gold (Au) as a main component; or the metal conductive paste is an Au conductive paste comprising gold (Au) as a main component, and the other metal conductive paste is an Ag—Pd conductive paste comprising silver (Ag) and palladium (Pd).