Display device

A display device, comprising:

• a substrate including a first sub pixel and a second sub pixel;
• a first electrode patterned in each of the first sub pixel and the second sub pixel on the substrate;
• a first emission layer provided in each of the first sub pixel and the second sub pixel on the first electrode, and configured to emit first colored light;
• a second electrode provided in each of the first sub pixel and the second sub pixel on the first emission layer;
• a second emission layer provided on the second electrode, and configured to emit second colored light;
• and
• a third electrode provided on the second emission layer,
• wherein the first electrode of the first sub pixel is relatively larger than the first electrode of the second sub pixel,
• wherein the first electrode of the first sub pixel is electrically connected with the second electrode of the first sub pixel, and the first electrode of the second sub pixel is insulated from the second electrode of the second sub pixel,
• wherein the substrate includes a first sub pixel area provided with the plurality of first sub pixels arranged in a first direction, and a second sub pixel area provided with the plurality of second sub pixels arranged in the first direction and disposed adjacent to the first sub pixel area in a second direction, and
• wherein the second electrode disposed in the second sub pixel area extends along the plurality of second sub pixels, and one end of the second electrode disposed in the second sub pixel area is in contact with the third electrode.