Display device that provides visual information

A display device comprising:

• A substrate including a first pixel area and a second pixel area disposed adjacent to each other, each of the first pixel area and the second pixel area including a first light-emitting area that emits light of a first color, a second light-emitting area that emits light of a second color, a third light-emitting area that emits light of a third color, and a non-light-emitting area;
• a light-emitting element disposed in each of the first, second, and third light-emitting areas on the substrate;
• a bank layer disposed in the non-light-emitting area on the light-emitting element and defining first openings respectively overlapping the first light-emitting areas of the first and second pixel areas, second openings respectively overlapping the second light-emitting areas of the first and second pixel areas, third openings respectively overlapping the third light-emitting areas of the first and second pixel areas, a first central opening extending to the first openings, and a second central opening extending to the second openings;
• a first color conversion layer including first quantum dots and filling the first openings and the first central opening;
• a second color conversion layer including second quantum dots and filling the second openings and the second central opening;
• a light transmission layer including a photosensitive organic material having light transmittance in which scattering particles are dispersed and filling the third openings;
• and
• a light-blocking layer disposed on the bank layer and partially overlapping each of the first and second central openings.