Patent ID: 8008863

Claim:
A system of color sequential liquid crystal display (LCD), the system comprising: a sensor for sensing an environment temperature of a liquid crystal display and generating a sensing signal based on the environment temperature; a scanning module having a plurality of scanning modes wherein one of the scanning modes corresponds to the sensing signal; a first switching module electrically coupled to the scanning module and adapted to switch the scanning module for selecting one of the scanning modes in response to the sensing signal; and a control unit electrically coupled to the sensor, the first switching module and the liquid crystal display, for receiving the sensing signal and controlling the first switching module based on the sensing signal for switching the scanning module to one of the scanning modes in response to the environment temperature, wherein the control unit adjusts the scanning direction of a gate driver of the liquid crystal display according to the switched scanning mode; and a backlight-adjusting unit electrically coupled to the control unit and adapted to generate a backlight-timing control value for adjusting the backlight which illuminates the liquid crystal display, wherein the backlight is started in order to illuminate the liquid crystal display during a liquid crystal response period and the illumination duration of the backlight is within the liquid crystal response period associated with the backlight-timing control value.