DISPLAY DEVICE AND CIRCUIT BOARD THEREFOR INCLUDING INTERCONNECTION FOR SIGNAL TRANSMISSION

A display device including a plurality of pixels is provided, which includes: a signal controller for processing image data for the pixels from an external source; a plurality of pad areas, each pad area provided with a plurality of conductors for transmission of the image data, the conductors of adjacent two of the pad areas having a correspondence; and a plurality of interconnections connecting the corresponding conductors, wherein each conductor in each pad area transmits one of bits of the image data and the corresponding conductors are arranged in reversed order on the respective pad areas. The display device further includes a plurality of data driver units connected to the respective pad areas and sequentially activated to receive respective image data from the pad areas under control of the signal controller, the data driver units converting the received image data into analog voltages and provides the analog voltage for the pixels under control of the signal controller.