| 摘要 |
A liquid crystal display is provided to reduce the driving voltage of data driver and power consumption of data driver. The liquid crystal display comprises the liquid crystal panel(110), the data driver(112), the temperature sensing part(124), the gamma reference voltage feed port(132), the power voltage control part(118) and power supply unit(122). The liquid crystal panel has pixel regions between the gate line(GL0 to GLn) and dataline(DL0 to DLm). The temperature sensing part senses the inner temperature of data driver. The unit for providing gamma reference voltage supplies the gamma voltage to the data driver. |
