Abstract: The present invention relates to a field sequential liquid crystal display (LCD) and driving method thereof. The method includes: turning the backlight off; step (a) of setting voltage of the segment signal lines to a first voltage and setting voltage of common signal lines to a second voltage level for a preset period so that the voltage of the pixels in LCD is set as fully white voltage; sequentially setting voltage of the common signal lines to a display common voltage in corresponding driving period, wherein when the voltage of the common signal lines is set to the display common voltage, a corresponding display data is outputted to the corresponding segment signal line; after a predetermined period from the step (a), providing a specific color backlight corresponding the display data.