Conductive thin film manufactured by the manufacturing method and the method of the conductive thin film

Present in a state where the carbon nanotubes were uniformly dispersed, a and easy to thickness and light transmittance of the adjusting uniform, and to provide a carbon nanotube thin film having a high conductivity to the semiconductor properties is an object of the present invention there are, to produce a thick ink by mixing with a non-conductive matrix such as good hydroxypropylcellulose dispersibility of carbon nanotubes is dispersed in a solvent, uniform thickness using a doctor blade method or a screen printing method which to form a film to be, after the film, to produce a thin film to restore the original conductivity or semiconductor properties of carbon nanotubes by removing the non-conductive matrix by a solvent or light sintering or oxygen plasma treatment.