Preparation of non-colored and high transparent F-dopped Tin oxide film by postprocessing of polymer

摘要

The present invention relates to a colorless and transparent FTO conductive film production method using the polymer post-treatment process, and more particularly it is blurry, and the polymer after processing, and to have a low transmittance of visible optical interference coloration is produced with FTO (F-dopped Tin Oxide) film on the FTO near colorless increase the transmittance through the transparent conductive film and a simple process Using relates to a method for producing a colorless transparent conductive film FTO. ; To this end, the present invention after heating the glass substrate at 400 ~ 600 , SiO ₂ for forming the barrier film steps and; The barrier film and forming a film on FTO using a spray / ultrasonic spraying method; Performing a post-treatment step of coating or bonding the polymer to the FTO film; And characterized in that the polymer comprising an FTO transparent conductive film provides a colorless manufacturing method using the treatment process.