Abstract: A display device is disclosed. In one aspect, the display device includes a data driver configured to generate an output signal corresponding to input image data, a signal divider configured to divide the output signal into a plurality of data signals, and provide the data signals to a plurality of pixels and a display unit including a matrix of pixels configured to receive the data signals. The signal divider includes a first via hole formed over a first source/drain wire configured to receive a driving voltage of each pixel, a second via hole formed over a second source/drain wire of the pixel and a pixel wire electrically connecting the first and second source/drain wires to each other respectively through the first via hole and the second via hole.

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to provide a scan signal. A data line crossing the scan line is configured to respectively provide a data voltage, and a driving voltage line crossing the scan line is configured to respectively provide a driving voltage. The display includes a switching transistor electrically connected to the scan line and the data line and including a drain electrode configured to output the data voltage. A driving transistor includes a driving gate electrode electrically connected to the drain electrode of the switching transistor. A contact hole is formed between the driving gate electrode and the data line, and the driving voltage line passes through the contact hole to be connected to a conductive layer.

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.