Pixel circuit and display device including the same

A display device, comprising:

• a display panel including a plurality of pixel circuits;
• and
• a panel driving part that provides a scan signal to the display panel, wherein
• each of the plurality of pixel circuits comprises:
• an organic light emitting diode;
• a switching transistor that is turned off when the scan signal has a first voltage and turned on when the scan signal has a second voltage, the switching transistor including a second bottom gate electrode that is provided with a constant voltage equal to the first voltage;
• a storage capacitor that stores a data voltage provided through a data line when the switching transistor is turned on;
• a driving transistor having a gate electrode directly connected to the storage capacitor and a first power electrode directly connected the switching transistor;
• and
• a third transistor electrically connected between a second power electrode of the driving transistor and the gate electrode of the driving transistor,
• the second bottom gate electrode is electrically disconnected from the driving transistor, and
• the panel driving part includes a gate driver that is provided with the first voltage and generates the scan signal.