Patent ID: 9747828
Date: 2017-08-29
CPC Classifications: G02F,G09G

Claim:
1. A method for driving a liquid crystal panel, wherein the liquid crystal panel comprises a display area, a plurality of scan lines and a plurality of data lines, wherein an array of pixel units is disposed in the display area, each pixel unit of the pixel units at least comprises a blue sub-pixel, the scan lines provide a plurality of scan signals to the pixel units, and the data lines provide a plurality of data signals to the pixel units, wherein blue sub pixels of the pixel units in every two neighbored columns are coupled to a first data line, and the first data line provides an identical data signal to the blue sub-pixels in a same line of the two neighbored columns; wherein driving the liquid crystal panel so as to display an image according to a reset data parameter of the blue sub-pixel comprises; obtaining a brightness curve corresponding to a whole grey level of the blue sub-pixel in the liquid crystal panel; when a brightness values of m respectively; wherein m=1, 3, 5, 7 . . . ; determining a grey value corresponding to LvB according to the obtained brightness curve and re-defining a look-up table of the liquid crystal panel related to the blue sub-pixel; and driving the liquid crystal panel according to the look-up table, wherein every two neighbored blue sub-pixels in the same line of the two neighbored columns are provided with the identical data signal.