Display device

A display device comprising:

• a plurality of pixels;
• and
• a common electrode drive circuit, the common electrode drive circuit including a plurality of basic circuits, wherein the basic circuit comprises:
• a first transistor which has a first electrode to which a first input signal is applied and a control electrode to which a clock signal is applied;
• a second transistor which has a first electrode to which a second input signal is applied and a control electrode which is connected to the control electrode of the first transistor;
• a third transistor which has a control electrode which is connected to a second electrode of the first transistor, a first electrode which is connected to an output terminal, and a second electrode to which a first power source voltage is applied;
• and
• a fourth transistor which has a control electrode which is connected to a second electrode of the second transistor, a second electrode which is connected to the output terminal, and a first electrode to which a second power source voltage is applied;
• wherein
• after the clock signal is changed to a second voltage level at which the first and second transistors are turned on from a first voltage level and, at the same time, before the clock signal returns to the first voltage level from the second voltage level, one input signal out of the first input signal and the second input signal is changed to the second voltage level from the first voltage level, and
• when the first input signal is at the second voltage level, the second input signal assumes the first voltage level and when the second input signal is at the second voltage level, the first input signal assumes the first voltage level.