Pixel and display device including the same

A display device comprising:

• a substrate comprising a plurality of pixel areas;
• and
• a pixel in each of the pixel areas,
• wherein the pixel comprises a first electrode and a second electrode facing each other on the substrate, an insulating layer on the first electrode and the second electrode, a plurality of light-emitting elements positioned between the first electrode and the second electrode on the insulating layer, a first contact electrode located on the first electrode and configured to electrically connect the first electrode and one end each of the light-emitting elements, and a second contact electrode located on the second electrode and configured to electrically connect the second electrode and an other end of each of the light-emitting elements, and
• a first gap having a constant width in a first direction and a second gap having a width in the first direction that gradually changes along a second direction are located between the first electrode and the second electrode or between the first contact electrode and the second contact electrode, the second direction being crossing the first direction.