| 摘要 |
The present invention provides a liquid crystal display device which includes a liquid crystal panel, a gate driving part, and a power supply part. The liquid crystal panel displays an image. The gate driving part supplies a gate signal to the liquid crystal panel. The power supply part supplies a gate high voltage and a gate low voltage to a gate driving part. The gate driving part performs a sequential driving for sequentially outputting a gate signal to all output channels according to the logical value of a dummy start signal and a dummy activation signal, or 4-phase diving for outputting a 4-phase signal according to four output channels. So, a problem that a corresponding sub pixel is not charged enough due to the delay of a data signal, can be prevented. |
