For the frequencies and intensities of moire obtained by applying the human visual response characteristics to the frequency information and intensity information of moire which are respectively calculated from the peak frequencies and peak intensities of a two-dimensional Fourier spectrum of the transmittance image data of a wiring pattern and the peak frequencies and peak intensities of a two-dimensional Fourier spectrum of the transmittance image data of a pixel array pattern, the sum of the intensities of moire with frequencies which are within a predetermined frequency range that is determined according to the visual response characteristics is equal to or less than a predetermined value.