Capacitive touch panel, manufacturing method therefor and liquid crystal display apparatus provided with the touch panel

A method for producing a capacitive touch panel having a structure where at least a transparent conductive film and a dielectric layer are laminated onto a transparent substrate, and a member for position detection comprising at least the wiring portion for position detection along with the electrodes for position detection is arranged at said substrate frame portion,

• characterized in that after forming an amorphous transparent conductive film comprising an oxide having indium oxide as a main component and containing gallium and tin onto said transparent substrate, and before the formation process of the member for position detection, said transparent conductive film is subjected to heat treatment in a temperature range with crystallization temperature, as the lower limit, and with temperature higher by 100° C. than the crystallization temperature, as the upper limit, under atmosphere where oxygen is present or in air.

A method for producing a capacitive touch panel having a structure where at least a transparent conductive film and a dielectric layer are laminated onto a transparent substrate, and a member for position detection comprising at least a wiring portion for position detection along with an electrode for position detection is arranged at said substrate frame portion,

• characterized in that, the above amorphous or crystalline transparent conductive film is subjected to heat treatment in a temperature range with crystallization temperature, as the lower limit, and with a temperature of 550° C., as the upper limit, under atmosphere where oxygen is present, or in air, in the forming process of the member for position detection.