Patent ID: 7342559
Filing Date: 2008-03-11
Classification: G09G,G11C

Abstract:
1. A display device comprising: a data driver for transmitting data current corresponding to an image signal over a plurality of data lines; a demultiplexer unit including first and second circuit groups, the demultiplexer unit having an input terminal coupled to the data driver and an output terminal coupled to at least two of the plurality of data lines; and a scan driver for supplying a selection signal to a plurality of scan lines, wherein the first circuit group includes first and second circuits for sampling the data current in a first predetermined order during a first interval, and programming the current corresponding to the sampled and stored data to at least two data lines during a second interval, and wherein the second circuit group includes third and fourth circuits for sampling the data current in a second predetermined order during the second interval, and for programming the current corresponding to the sampled and stored data to the data lines during a third interval, and wherein at least one of the first predetermined sampling order of the first circuit group and the second predetermined sampling order of the second circuit group differs from a first frame to a second frame.