TRANSPARENT CONDUCTIVE FILM

摘要

[Problem] To provide a transparent conductive film which has low resistivity and good wet heat resistance and wherein patterning is inconspicuous since the film thickness of a conductive film is suppressed to a certain value or less. [Solution] A transparent conductive film which is configured to contain a transparent conductive thin film layer, while using a plastic film as the base. This transparent conductive film satisfies all of the following conditions (1)-(4). (1) The transparent conductive thin film layer is formed of a crystalline indium-tin complex oxide which contains tin oxide in an amount from 5.5% by mass to 8% by mass (inclusive). (2) The transparent conductive thin film layer has a film thickness of from 20 nm to 31 nm (inclusive). (3) The transparent conductive thin film layer has a surface resistivity of 110 ohm/□or less. (4) The resistivity increase ratio after storage at 85°C at 85% RH for 240 hours is 1.2 times or less.