Level shifter and display device including the same

A display device comprising a level shifter amplifying a predetermined voltage for output, a gate driver and a data driver operating in response to the output from the level shifter, and a signal controller controlling the gate driver and the data driver,

• wherein the level shifter comprises:
• a voltage dividing unit receiving a first voltage and an input voltage and generating a middle voltage of the first voltage and the input voltage;
• first and second voltage compensating units connected to the voltage dividing unit and connected between the first voltage and a second voltage, the first and second voltage compensating units compensating a voltage variation of the voltage dividing unit;
• and
• an output unit receiving an output from the voltage dividing unit and outputting an output voltage.