ELECTRICALLY-CONDUCTIVE FILM DISPLAY DEVICE PROVIDED WITH SAME AND METHOD OF EVALUATING ELECTRICALLY-CONDUCTIVE FILM

摘要

In the conductive film, the method of evaluating the pattern and the display device, the metal thin line of at least one of the two wiring portions is formed so that the angle is preserved with respect to the rhombic shape of the regular wiring pattern having regularity, Wherein the image data of the wiring pattern of the two wiring portions and the brightness distribution of the pixel array pattern of each color when the monochromatic light is turned on correspond to two peaks of the 2DFFT spectrum of the brightness image data, Obtained by applying the human visual response characteristics in accordance with the observation distance to the intensity of the moiré exceeding the intensity threshold value at the frequency of the moiré less than the frequency threshold value calculated for each color from the frequency and the two peak intensities, The evaluation index of the moiré calculated from the evaluation value of the wiring pattern of the two wiring portions .