| abstract |
The present invention relates to a copper and / or copper oxide dispersion which exhibits excellent stability against aging and which is capable of forming a fine patterned conductive film, and a conductive film produced using such a copper and / or copper oxide dispersion, A conductive film laminate, and a conductive film transistor. (1) to (4): (1) a surface energy modifier, and (2) a phosphoric acid group-containing copper oxide and / or copper oxide fine particle. (3) a solvent having a vapor pressure of not less than 0.010 Pa and not more than 20 Pa at 20 ° C of not less than 0.050 mass% and not more than 10 mass%, and (4) a vapor pressure at 20 ° C of not less than 20 Pa and not more than 150 hPa, The conductive film stacked body is formed by laminating a conductive film containing copper on a substrate. |