Two-dimensional flicker measuring device, two-dimensional flicker measuring method, and two-dimensional flicker measuring program

摘要

The two-dimensional flicker measuring device is set as a measurement object based on the two-dimensional image pickup element and the photometric amount of the measurement object obtained by the two-dimensional image pickup element photographing the measurement object (DUT screen). It corresponds to the case where the calculation unit that calculates the flicker value of each of the plurality of measurement areas and the flicker value of each of the plurality of measurement areas are photometrically measured from each of the plurality of measurement areas from a predetermined angle and direction. It is provided with a correction unit for correcting the flicker value.