| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminance correction method of an organic EL display that does not require a measurement time even when a correction of luminance unevenness for each pixel is made.SOLUTION: The present invention sequentially has: a shooting procedure of displaying a color of one sub-pixel constituting of a pixel of a display 100 on the display device 100 in a pattern in such a way that the color thereof is a common gradation in each pixel and each pixel can be separated, photographing, by a camera 10, an entire pattern displayed on the display 100 at a time, and sequentially implementing the photographing as to each sub-pixel and a plurality of gradations; a characteristic calculation procedure of calculating, by a processing unit 21, a luminance characteristic relative to the gradation of respective sub-pixels; and a correction procedure of correcting, by a control unit 23, luminance characteristic of each pixel on the basis of the luminance characteristic obtained by the characteristic calculation procedure relative to the display 100.SELECTED DRAWING: Figure 1 |
