A method for manufacturing a liquid crystal display device provided with a substrate on which scanning electrodes are laid and a substrate on which signal electrodes are laid, said substrates separated by a liquid crystal layer, either the scanning electrodes or the signal electrodes, or each of the same being formed with a metal material, a transparent electrode material, and a conductive color filter, the substrate having an electrode structure composed of a metal electrode made of the metal material, a transparent electrode made of the transparent electrode material, and a conductive color filter layer, which are laminated in this order, the electrode structure further including a conductive resin layer for electric connection, said conductive resin layer being provided between the metal electrode and the transparent electrode, the method comprising the step of:
- forming the conductive resin layer by applying the micell electrolytic method.