Display device and driving circuit for display device

A driving circuit for a display device for selectively outputting a driving voltage positive or negative with respect to a given reference voltage of the display device in accordance with an image signal, comprising:

• an input stage circuit;
• and
• an output stage circuit for outputting a driving voltage between a given high voltage and the given reference voltage or a driving voltage between the given reference voltage and a given low voltage in accordance with a pair of output stage control signals output from the input stage circuit,
• wherein the output stage circuit includes:
• a high-voltage-side transistor and a low-voltage-side transistor connected in series to each other;
• a high-voltage-side voltage supplying circuit for selectively supplying the high voltage or the given reference voltage to the high-voltage-side transistor;
• and
• a low-voltage-side voltage supplying circuit for selectively supplying the given reference voltage or the low voltage to the low-voltage-side transistor, and
• the input stage circuit includes:
• a P-channel transistor and an N-channel transistor connected in parallel to each other and connected, at both ends thereof, respectively to control terminals of the high-voltage-side transistor and the low-voltage-side transistor;
• and
• a bias supplying circuit for applying bias voltages to control terminals of the P-channel transistor and the N-channel transistor, said bias voltages corresponding to:
• a first selection mode in which the high voltage is supplied to the high-voltage-side transistor and the reference voltage is supplied to the low-voltage-side transistor, and
• a second selection mode in which the reference voltage is supplied to the high-voltage-side transistor, and the low voltage is supplied to the low-voltage-side transistor, and
• wherein bias voltages of said first selection mode are different from bias voltages of said second selection mode.