Display device

A display device comprising:

• an image data signal line and a first node supplied with a data voltage;
• a power line supplied with a constant voltage;
• a reference voltage power line and a second node supplied with a reference voltage;
• an initialization voltage power line and a third node supplied with an initialization voltage;
• a first transistor electrically connected between the image data signal line and the first node, and controlled by a first control signal;
• a third transistor electrically connected between the first node and the second node, and controlled by a second control signal with a timing different from a timing of the first control signal;
• a second transistor including a gate electrode electrically connected to the second node, and electrically connected between a power line and the third node;
• a fourth transistor electrically connected between the reference voltage power line and the second node, and controlled by a third control signal with a timing different from timings of the first control signal and the second control signal;
• a fifth transistor electrically connected between the initialization voltage power line and the third node, and controlled by a fourth control signal with a timing different from timings of the first control signal, the second control signal, and the third control signal;
• a sixth transistor including a first electrode, and electrically connected to the third node, and controlled by the second control signal;
• a light-emitting element electrically connected to the first electrode;
• and
• a capacitive element electrically connected between the first node and the third node.