COMPOSITION FOR COATING TRANSPARENT CONDUCTIVE FILM, TRANSPARENT CONDUCTIVE FILM COMPRISING COATING LAYER FORMED BY COMPOSITION, PREPARATION METHOD THEREOF, AND ELECTRONIC DEVICE COMPRISING COATING LAYER FORMED BY COMPOSITION

摘要

The present invention provides a composition for coating a transparent conductive film having improved optical characteristics by reducing the yellowing problem; a transparent conductive film; and a preparation method of a transparent conductive film. More specifically, a reducing agent composition for coating a transparent conductive film comprises a plasmonic metal containing one selected from the group consisting of hydrazine, magnesium fluoride, and calcium fluoride. According to one embodiment of the present invention, a transparent conductive film and an electronic device comprise: a transparent substrate; a conductive film which is disposed on one side of the transparent substrate, and comprises a plasmonic metal containing one selected from the group consisting of Ag, Au, and Al; and a conductive film coating layer which is disposed on the conductive film, and comprises one selected from the group consisting of hydrazine, magnesium fluoride, and calcium fluoride. According to one embodiment of the present invention, a preparation method of a transparent conductive film comprises: (step 1) preparing a transparent substrate; (step 2) disposing a conductive film comprising a plasmonic metal containing one selected from the group consisting of Ag, Au, and Al, on one side of the transparent substrate ; and (step 3) coating a reducing agent composition comprising one selected from the group consisting of hydrazine, magnesium fluoride, and calcium fluoride, onto the conductive film.;COPYRIGHT KIPO 2018