| abstract |
An object of the present invention is to provide a conductive substrate which can use a material having low heat resistance as a substrate and has practically sufficient conductivity, and a method for manufacturing the conductive substrate with high productivity. A method for producing a conductive substrate, in which a metal fine particle dispersion is printed on a base material and fired, wherein the metal fine particle dispersion has metal fine particles having an average particle diameter of 1 to 100 nm dispersed therein. The firing is performed by irradiation with electromagnetic waves of 300 MHz to 300 GHz, and a conductive substrate having a conductive thin film patterned on the substrate, wherein the substrate is It is a conductive substrate characterized in that it is plastic, glass, or paper, the main component of the conductive thin film is metal, and the porosity is 3 to 30%. [Selection figure] None |