| 摘要 |
PROBLEM TO BE SOLVED: To provide an image display device correcting system which efficiently conducts corrections such as white balance and screen luminance correction and to provide a correction method of an image display device. SOLUTION: The correction system consists of an image reading device 7 which has two dimensional photodetectors that are capable of discriminating luminance of a display section 1 for every small pixel and an image display correcting device 5 which supplies prescribed image data and sets driving currents. The device 5 has an operating filter storage section which supplies the prescribed image data to a reference image display device, drives the device, reads the luminance of the image read by the device 7 for every pixel and stores an operating filter that makes the luminance becomes a prescribed value, a luminance data storage section which supplies the data to the image display device to be corrected, drives the device, reads the luminance of the image read by the device 7 through the operating filter and stores the average value of the computed luminance and a luminance control section which sets a driving current for every color tone based on the difference between the average value of the stored luminance and the prescribed value so that the average value of the luminance approaches the prescribed value.
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