Patent ID: 8797371
Filing Date: 2014-08-05
Classification: G09G

Abstract:
1. A method for driving a liquid crystal display device comprising: selecting one of a plurality of scan lines in each of a plurality of divided regions in a display region at the same time, wherein the divided regions comprise a first divided region, a second divided region and a third divided region; writing a first image signal in the first divided region in a first sub-frame period of a first frame period; lighting a first light source of a first color in the first divided region in accordance with the first image signal; writing a second image signal in the first divided region in a first sub-frame period of a second frame period just after lighting the first light source without a period where the first light source is not lit; lighting a second light source of a second color in the first divided region in accordance with the second image signal; writing a third image signal in the second divided region in the first sub-frame period of the first frame period; lighting a third light source of a third color in the second divided region in accordance with the third image signal; writing a fourth image signal in the second divided region in the first sub-frame period of the second frame period just after lighting the third light source without a period where the third light source is not lit; lighting a fourth light source of the first color in the second divided region in accordance with the fourth image signal; writing a fifth image signal in the third divided region in the first sub-frame period of the first frame period; lighting a fifth light source of a fourth color in the third divided region in accordance with the fifth image signal; writing a sixth image signal in the third divided region in the first sub-frame period of the second frame period just after lighting the fifth light source without a period where the fifth light source is not lit; and lighting a sixth light source of the third color in the third divided region in accordance with the sixth image signal, wherein the second frame period is after the first frame period.