A display device including: a first base substrate including a display area and a non-display area adjacent to the display area; a plurality of signal lines disposed in the display area; a plurality of pixels disposed in the display area and connected to the signal lines; and a driving circuit disposed in the non-display area and configured to provide driving signals to the signal lines. Each of the pixels includes a switching transistor connected to a corresponding signal line, and a display element connected to the switching transistor.