| 摘要 |
A display device and a gray-scale voltage generating device for the display device are provided. The gray-scale voltage generating device includes a reference voltage source, a curve-shifting control unit, and a gray-scale voltage output unit. By correcting the output voltage of the curve-shifting control unit, the devices are able to shift the Gamma curve of the gray-scale voltage output unit. Therefore, the original Gamma curve can be shifted without having distortion.
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