Method of manufacturing conductive sheet, conductive sheet, and recording medium

A method of manufacturing a conductive sheet comprising:

• a generating step for generating image data representing the pattern of a mesh pattern, based on an evaluation result of superimposed image data obtained by superimposing the mesh pattern on a structural pattern having a pattern different from the pattern of the mesh pattern;
• and
• an outputting step of outputting and forming a wire material on a substrate based on the generated image data to thereby manufacture the conductive sheet having the mesh pattern,
• wherein the superimposed image data has a characteristic such that, in a convolution integral between a power spectrum of the superimposed image data and a standard human visual response characteristic, respective integral values, which reside within a spatial frequency band greater than or equal to 1/4 of and less than or equal to 1/2 of a Nyquist frequency corresponding to the superimposed image data, are greater than an integral value thereof at zero spatial frequency.

A recording medium storing therein a program for creating image data representing the pattern of a mesh pattern, wherein the program enables the computer to function as:

• an input device for inputting visual information in relation to visibility of a mesh pattern;
• and
• an image data generating unit for generating the image data that satisfies predetermined spatial frequency conditions, based on the visual information input from the input device,
• wherein the predetermined spatial frequency conditions are such that, in a convolution integral between a power spectrum of the image data and a standard human visual response characteristic, respective integral values, which reside within a spatial frequency band greater than or equal to 1/4 of and less than or equal to 1/2 of a Nyquist frequency corresponding to the image data, are greater than an integral value thereof at zero spatial frequency.