Patent ID: 7916188

Claim:
A manufacturing method for correction processing equipment for multi-segment reading CCD, which is for correcting an output value for pixel acquired based on an output in accordance with a pixel type of the multi-segment reading CCD, comprising: a preparing step for the multi-segment reading CCD, which prepares the multi-segment reading CCD to be corrected by the correction processing equipment; a selecting step for illuminant color for correction, which selects a plurality of illuminant colors in accordance with said pixel type of the multi-segment reading CCD; an irradiating step for illuminant color for correction, which irradiates a illuminant color for correction selected in said selecting step for illuminant color for correction to said multi-segment reading CCD; a generating step for first correction approximate straight-line group information, which generates first correction approximate straight-line group information based on the illuminant color for correction irradiated in said irradiating step for illuminant color for correction; a generating step for final correction approximate straight-line group information, which generates one final correction approximate straight-line group information with respect to each said pixel type based on the plurality of first correction approximate straight-line group information generated in said generating step for first correction approximate straight-line group information; and a storing step, which stores the final correction approximate straight-line group information correlated with said multi-segment reading CCD, which has been acquired in said generating step for final correction approximate straight-line group information, in a memory unit of the correction processing equipment.