Pixel circuit and display device including the same

A display device comprising:

• a display panel including data lines, gate lines, power lines, and pixel circuits;
• a data driver configured to output a data voltage of pixel data to the data lines;
• and
• a gate driver configured to sequentially supply a gate signal to the gate lines,
• wherein the pixel circuit includes:
• a driving element including a first electrode connected to a first node, a gate electrode connected to a second node, and a second electrode connected to a third node;
• a first capacitor connected between the second node and a fourth node;
• a second capacitor connected between the third node and the fourth node;
• a light-emitting element including an anode electrode connected to a fifth node and a cathode electrode to which a cathode voltage is applied, the light-emitting element configured to be driven by a current supplied through the driving element;
• a first switch element configured to connect a data voltage to the second node in response to a first gate signal;
• and
• a switch circuit configured to selectively apply a reference voltage to the second node and the fourth node.