Pixel circuit and display device including the same

A display device, comprising:

• a display panel in which a plurality of data lines, a plurality of gate lines, a plurality of power lines, and a plurality of subpixels are arranged;
• a data driver connected to the data lines;
• and
• a gate driver connected to the gate lines,
• wherein each of the plurality of subpixels includes:
• a first transistor 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 light-emitting element connected to the third node;
• and
• a pulse width modulation (PWM) driver connected to the first transistor and configured to adjust a lighting time of the light-emitting element according to a data voltage of pixel data,
• wherein a first power line configured to receive a pixel driving voltage is connected to the first node, and
• wherein an anode electrode of the light-emitting element is connected to the third node, and a cathode electrode of the light-emitting element is connected to a second power line configured to receive a ground voltage lower than the pixel driving voltage in a display mode.