| 摘要 |
In the liquid crystal display device ( 100 ) of this invention, pixels include m kinds of (where m is an even number and m‰§4) pixels ( R, G, B and Y ) that display different colors. The pixels are arranged so that n of the m kinds of pixels (where n is an even number, n‰¦m and n is a divisor of m) are repeatedly arranged in the same order in the row direction. Each row of pixels formed by those pixels includes groups of pixels, to each of which n pixels arranged consecutively in the row direction belong. Grayscale voltages of opposite polarities are applied through associated signal lines ( 13 ) to the pixel electrodes ( 11 ) of two arbitrary adjacent pixels in each group of pixels. In two arbitrary groups of pixels that are adjacent in the row direction, grayscale voltages of opposite polarities are applied through their associated signal lines to the pixel electrodes of pixels that display the same color. The signal lines include at least one pair of adjacent signal lines ( 13p ) to supply grayscale voltages of the same polarity. The source-drain capacitance of the pixels located between the pair of signal lines is smaller than that of the other pixels. The present invention can improve the display quality of a liquid crystal display device, of which each picture element is defined by an even number of pixels. |
