Display apparatus

A display apparatus comprising:

• a driving transistor including a gate electrode, and a first electrode configured to receive a high-potential driving voltage and a second electrode configured to provide a driving current to a light emitting element;
• a first transistor including a gate electrode to which a light emitting control signal is applied, a first electrode connected to the second electrode of the driving transistor, and a second electrode connected to an anode electrode of the light emitting element;
• a second transistor including a gate electrode to which a compensation scan signal is applied, a first electrode configured to receive an initialization voltage, and a second electrode connected to the anode electrode;
• and
• a compensation capacitor is formed between a compensation scan signal line through which the compensation scan signal is supplied and the anode electrode of the light emitting element,
• wherein the compensation capacitor is directly connected between the gate electrode of the second transistor and the second electrode of the second transistor,
• wherein when the compensation scan signal at a low level is applied, the second transistor is turned on.

A display apparatus comprising:

• a driving transistor including a gate electrode, and a first electrode configured to receive a high-potential driving voltage and a second electrode configured to provide a driving current to a light emitting element;
• a first transistor including a gate electrode to which a light emitting control signal is applied, a first electrode connected to the second electrode of the driving transistor, and a second electrode connected to an anode electrode of the light emitting element;
• a second transistor including a gate electrode to which the light emitting control signal or a scanning signal is applied, and a first electrode configured to receive an initialization voltage and a second electrode;
• and
• a compensation transistor including a gate electrode to which a compensation scan signal is applied, a first electrode directly connected to the second electrode of the second transistor, and a second electrode connected to the anode electrode of the light emitting element,
• wherein the compensation transistor is a p-type thin film transistor.

A display apparatus comprising:

• a driving transistor including a gate electrode, and a first electrode configured to receive a high-potential driving voltage and a second electrode configured to provide a driving current to a light emitting element;
• a first transistor including a gate electrode to which a light emitting control signal is applied, a first electrode connected to the second electrode of the driving transistor, and a second electrode connected to an anode electrode of the light emitting element;
• a second transistor including a gate electrode to which a compensation scan signal is applied, a first electrode configured to receive an initialization voltage, and a second electrode connected to the anode electrode;
• and
• a compensation capacitor is formed between a compensation scan signal line through which the compensation scan signal is supplied and the anode electrode of the light emitting element,
• wherein the compensation capacitor is directly connected between the gate electrode of the second transistor and the second electrode of the second transistor,
• wherein the second transistor is a p-type thin film transistor.