Data driver connected to data lines through fan out lines disposed in display area, display device including data driver, and electronic device including data driver

A data driver for outputting data voltages to a display panel which includes first data lines including first color data lines connected to first sub-pixels configured to display a first color, second color data lines connected to second sub-pixels configured to display a second color, and third color data lines connected to third sub-pixels configured to display a third color, and fan out lines including first fan out lines connected to first data lines connected to sub-pixels disposed in a first display region of the display panel, second fan out lines connected to first data lines connected to sub-pixels disposed in a second display region of the display panel disposed adjacent to the first display region, and third fan out lines connected to first data lines connected to sub-pixels disposed in a third display region of the display panel disposed adjacent to the second display region, the data driver comprising:

• first output pads configured to output data voltages to the first fan-out lines and the second fan-out lines connected to respective first data lines in a first arrangement according to the first arrangement;
• and
• second output pads configured to output data voltages to the third fan out lines connected to respective first data lines in a second arrangement according to the second arrangement,
• wherein an order of colors of data voltages supplied to the fan out lines in a peripheral region is different from an order of colors of data voltages supplied to the first data lines in the first display region, the second display region and the third display region.

An electronic device comprising:

• a display module;
• a main processor configured to output input image data to a sub processor;
• and
• the sub processor configured to control the display module, wherein the display module includes:
• a display panel including sub-pixels which includes first sub-pixels configured to display a first color, second sub-pixels configured to display a second color, and third sub-pixels configured to display a third color, first data lines including first color data lines connected to the first sub-pixels, second color data lines connected to the second sub-pixels, and third color data lines connected to the third sub-pixels, a display region including a first display region, a second display region disposed adjacent to the first display region, and a third display region disposed adjacent to the second display region, fan out lines including first fan out lines connected to first data lines connected to sub-pixels disposed in the first display region, second fan out lines connected to first data lines connected to sub-pixels disposed in the second display region and alternately arranged with the first fan out lines in a peripheral region, and third fan out lines connected to first data lines connected to sub-pixels disposed in the third display region, and a data driver configured to output data voltages to the first fan out lines and the second fan out lines connected to the first data lines in a first arrangement according to the first arrangement, and output data voltages to the third fan out lines connected to the first data lines in a second arrangement according to the second arrangement,
• wherein the sub processor is configured to remap the input image data based on the first arrangement and the second arrangement, and
• wherein an order of colors of data voltages supplied to the fan out lines in the peripheral region is different from an order of colors of data voltages supplied to the first data lines in the display region.