TRANSPARENT CONDUCTIVE SUBSTRATE FOR SOLAR CELL, METHOD FOR MANUFACTURING THE SUBSTRATE, AND SOLAR CELL USING THE SUBSTRATE

摘要

Atransparentelectroconductivesubstrateforasolar cell, comprising:
a transparent supporting substrate;
a transparent electroconductive layer; and
a cured resin layer placed between the transparent supporting substrate and the transparent electroconductive layer, wherein
concavities and convexities are formed on a surface of the cured resin layer, the surface facing the transparent electroconductive layer, and
when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 µm -1 , and the circular or annular pattern is present within a region where an absolute value of wavenumber is within a range from 0.5 to 10 µm -1 .