| 摘要 |
A method of driving a liquid crystal panel includes setting a gradation voltage corresponding to each gradation level with using a setting gamma function, and selecting the gradation voltage from a group of gradation voltages corresponding to a gradation level of the signal with using a selecting gamma function. A gamma value of the setting gamma function is different from a gamma value of the selecting gamma function. According to the driving method, if the gradation voltage that easily causes tailing or an image failure and the gradation voltage that hardly causes tailing or an image failure are applied to the display according to the gradation level of the input data signal, the gamma value of the setting gamma function is adjusted and unevenness is less likely to be caused by the gradation voltage. Accordingly, tailing or an image failure is less likely to occur.
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