LIQUID CRYSTAL DISPLAY DRIVER AND LIQUID CRYSTAL DISPLAY DRIVING METHOD FOR IMPROVING BRIGHTNESS UNIFORMITY

摘要

The present invention relates to a driving device and a driving method of a liquid crystal display device for improving the brightness uniformity, the detection count circuit counts the number of the standby voltage offset of each data electrode during the scanning period, and the number of standby voltage offset converted to the time offset, and shifting the data electrodes during a time offset by the intermediate potential, and to be in accordance with the method of shifting the data electrodes after the offset has been completed at a potential for the next set of data.; According to the present invention, it is possible to reduce the LCD brightness non-uniformity and improving the quality of the LCD.