Display device

A display device comprising;

• a plurality of transistors electrically connected to each other, wherein one of the plurality of transistors comprises two gate electrodes;
• and
• a light emitting diode electrically connected to the plurality of transistors, the light emitting diode comprising a pixel electrode, an opposite electrode, and an emission layer between the pixel electrode and the opposite electrode,
• wherein a plurality of transistors comprises:
• a first transistor comprising a first semiconductor layer and a first gate electrode overlapping a first channel region of the first semiconductor layer;
• a second transistor electrically connected to a data line extending in a first direction, the second transistor comprising a second semiconductor layer and a second gate electrode overlapping a second channel region of the second semiconductor layer;
• a third transistor electrically connected to the first transistor, the third transistor comprising a third semiconductor layer and a third gate electrode overlapping a third channel region of the third semiconductor layer;
• and
• a fourth transistor electrically connected to an initialization voltage line extending in a second direction crossing the first direction, the fourth transistor comprising a fourth semiconductor layer and a fourth gate electrode overlapping a fourth channel region of the fourth semiconductor layer, and
• wherein a driving voltage line is electrically connected to the first transistor, wherein the driving voltage line comprises:
• a first part extending in the first direction;
• and
• a second part protruding from the first part and extending along the second direction.