Display device

A display device, comprising:

• a substrate on which a plurality of pixels including a plurality of subpixels are disposed, wherein each of the plurality of pixels includes:
• a first subpixel including a first light emitting element and a first color conversion layer on the first light emitting element;
• a second subpixel including a second light emitting element and a second color conversion layer on the second light emitting element;
• a third subpixel including a third light emitting element and a third color conversion layer on the third light emitting element;
• and
• a fourth subpixel including a fourth light emitting element and a fourth color conversion layer on the fourth light emitting element,
• wherein the first light emitting element, the second light emitting element, and the fourth light emitting element are light emitting elements emitting light of a same color, and
• wherein an insulation layer is on the first light emitting element, the second light emitting element, the third light emitting element, and the fourth light emitting element, and a black matrix is on the insulation layer.