Patent ID: 8542168
Filing Date: 2013-09-24
Classification: G09G

Abstract:
1. A display device comprising a number of pixels formed in a matrix and surrounded by a plurality of data signal lines extended in a vertical direction and arranged in a lateral direction and a plurality of scan lines extended in the lateral direction and arranged in the vertical direction, a scan line being selected by application of a gate voltage to the scan line, and a pixel voltage being supplied to pixels from a data signal line, wherein: data of three fields is generated from input image data of one frame, said one frame including said three fields, the three fields comprising a field of relatively high luminance, a field of intermediate luminance, and a field of relatively low luminance; the scan line is selected in a first period using a single-pulse writing, and the scan line is selected in a second period using a double-pulse wiring, wherein the second period is twice as long as the first period, at the time of generating an image of the field of relatively high luminance, a scan line connected to the pixel is selected using the double-pulse writing in one field; and at the time of generating an image of the field of relatively low luminance, the scan line connected to the pixel is selected using the single-pulse writing in one field.