METHOD FOR FORMING NANOSTRUCTURE FOR IMPLEMENTING HIGHLY TRANSPARENT AND SUPER WATER-REPELLENT SURFACE

摘要

The present invention relates to a method for forming a nanostructure for implementing a highly transparent and super water-repellent surface, and more specifically, to a method for forming a highly transparent and super water-repellent nanostructured surface, comprising the following steps: forming island-shaped fine metal particles on the surface of a substrate; etching the surface of the substrate using the island-shaped metal fine particles as a protective mask; and removing the metal fine particles remaining on the surface of the etched substrate. According to the formation method of a nanostructure of the present invention, it is easy to form a random fine uneven surface on the surface of a substrate even without using an expensive inefficient method such as lithography, and thus to produce a highly transparent and super water-repellent surface on which a nanostructure is formed, at a low cost and with high efficiency.