摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which gradation display is made smooth, display failure such as flicker is eliminated and display quality is improved. SOLUTION: In a source driver 2 of a source line driving circuit 8, which applies gradation voltages to pixels through source lines, the resistor dividing ratios for gradation voltage generation provided internally are optimized in accordance with a gradation display characteristic. Moreover, the ratios are asymmetrically set for positive and negative poles while considering a level shift characteristic.
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