LIQUID CRYSTAL DISPLAY AND ITS DRIVING METHOD, ESPECIALLY DRIVING TWO OR FOUR DATA LINES BY A UPPER DRIVER IC AND DRIVING REMAINING TWO OR FOUR DATA LINES BY A LOWER DRIVER IC

摘要

PURPOSE: A liquid crystal display and its driving method are provided to improve display quality by reducing flicker due to voltage deviation of a data line. CONSTITUTION: The first data line group includes less than 6 data lines(171-174) where data of same polarity are supplied. The second data line group includes less than 6 data lines(175-178) where data of opposite polarity to the polarity of data supplied to the first data line group are supplied. A number of gate lines are supplied with a scan pulse synchronized to the data in sequence. A number of color pixels(160a,160b,160c,160d,160e,160f,160g,160h) are formed on a pixel area between the data lines and the gate lines.