| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a correction data calculation method for luminance irregularity and/or color irregularity, capable of reducing luminance irregularity and a fine color irregularity on a display screen, and restraining degradation in both luminance and a tone characteristic caused by adjusting the luminance irregularity and the color irregularity. <P>SOLUTION: The correction data calculation method for luminance irregularity/color irregularity includes a chrominance acquisition step S10 for obtaining the luminance distribution and/or chrominance distribution on the display screen, by imaging a display screen at the time of displaying a predetermined image for evaluation on a display unit; an ideal luminance distribution and/or ideal chrominance distribution calculation step S20 for calculating ideal luminance distribution and/or ideal chrominance distribution on the display unit, based on the luminance distribution and/or the chrominance distribution; and a luminance irregularity and/or color irregularity correction data calculation step S30 for calculating the correction data for the luminance irregularity and/or the color irregularity. <P>COPYRIGHT: (C)2007,JPO&INPIT |
