CPC H10K 50/844 (2023.02) [H10K 50/841 (2023.02); H10K 50/858 (2023.02); H10K 59/38 (2023.02); H10K 2102/351 (2023.02)] | 20 Claims |
1. A display device comprising:
a first base;
a light emitting element which is disposed on the first base;
a capping layer which is disposed on the light emitting element, the capping layer comprising:
a first sub-capping layer disposed on the light emitting element; and
a second sub-capping layer disposed on the first sub-capping layer;
a thin-film encapsulation layer which is disposed on the capping layer and comprises an inorganic layer at a bottom of thin-film encapsulation layer; and
a wavelength conversion pattern which is disposed on the thin-film encapsulation layer and overlaps the light emitting element,
wherein a refractive index of the second sub-capping layer is greater than a refractive index of the inorganic layer and smaller than a refractive index of the first sub-capping layer, and
wherein the first sub-capping layer comprises an organic material.
|