Patent ID: 7728806

Claim:
A display device comprising: a display region having a plurality of data lines for transmitting data currents for displaying images, a plurality of scan lines for transmitting select signals, and a plurality of pixels for displaying the images corresponding to the data currents provided by the data lines in response to the select signals provided by the scan lines; a data driver for transmitting multiplexed data currents corresponding to the data currents through a plurality of signal lines; and a demultiplex unit including a plurality of demultiplexers coupled to the signal lines, each of the demultiplexers for receiving one of the multiplexed data currents, and transmitting the data currents to at least two of the data lines, wherein at least one of the demultiplexers includes a plurality of sample/hold circuits, wherein at least two of the sample/hold circuits sample the one of the multiplexed data currents applied through an input terminal, and output the data currents corresponding to the one of the multiplexed data currents to the at least two of the data lines through an output terminal, and wherein the at least two of the data lines are coupled to pixels of the same color from among the plurality of pixels.