Light-emitting device and display device comprising same

A display device comprising:

• a substrate comprising a display area and a non-display area;
• and
• a plurality of pixels in the display area of the substrate, each of the pixels comprising a plurality of sub-pixels,
• wherein each of the sub-pixels comprises a pixel circuit layer comprising a transistor, and a display element layer comprising a unit emission area through which light is emitted,
• wherein the display element layer comprises:
• a light emitting element on the pixel circuit layer and configured to emit light;
• a first electrode and a second electrode spaced from each other with the light emitting element interposed therebetween;
• a color conversion layer located on the substrate and configured to convert light emitted from the light emitting element into light having a specific color;
• a first contact electrode configured to electrically couple the first electrode with a first end of the light emitting element;
• and
• a second contact electrode configured to electrically couple the second electrode with a second end of the light emitting element, and
• wherein, in a plan view, the color conversion layer is spaced from the light emitting element in a first direction that is perpendicular to a thickness direction of the substrate, and
• wherein the color conversion layer overlaps with at least one of the first and the second contact electrodes.