Data driver and organic light emitting display device using the same

摘要

An organic light emitting display device includes a display unit for displaying images in response to data signals and scan signals; a data driver including a first data driving circuit and a second data driving circuit for receiving image signals and for respectively outputting the data signals according to the images signals to corresponding areas of the display unit; a scan driver for outputting the scan signals; and a controller for driving the first data driving circuit and the second data driving circuit independently from one another.