| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive substrate superior in light transmittance, especially infrared transmittance and lower in a surface specific resistance than conventional one.SOLUTION: The method for manufacturing a transparent conductive substrate comprises the steps of: forming a metal mesh-like conductor layer on a surface of a transparent substrate by applying a metal microparticle suspension including metal microparticles, a dispersant and a solvent to the surface of the transparent substrate, followed by drying; subsequently, bringing an organic solvent into contact with the metal mesh-like conductor layer formed on the surface of the transparent substrate; then bringing an acid solution into contact with the metal mesh-like conductor layer formed on the surface of the transparent substrate, thereby obtaining the transparent conductive substrate having an infrared transmittance of 50% or larger in a wavelength band of 400-2000 nm and a surface resistance of 20 &OHgr;/sq. or smaller. |
