METHOD FOR MANUFACTURING TRANSPARENT ELECTRODE IMPROVED SURFACE ROUGHNESS

摘要

The present invention relates to a method for manufacturing a transparent electrode with an improved surface roughness. The method comprises an electrode wire patterning step of patterning a plurality of electrode wires on a substrate with at least two electrode wires crossing each other; a fluid spraying step of spraying a fluid including electric charges having any one among positive and negative polarities to the substrate; an electric field focusing step of applying a voltage with the same polarity as the electric charges included in the fluid to the electrode wires so that an electric field is focused a space between the electrode wires; and a fluid filling step of filling the fluid in the space between the electrode wires through the electric field focused in the space between the electrode wires. According to the present invention, it is possible to prevent stepped portions from being formed on a transparent electrode by filling a fluid in a space between electrode wires after patterning a plurality of electrode wires for at least two of the electrode wires to cross each other. Thus, a surface roughness of the transparent electrode can be improved.