CPC H10K 59/38 (2023.02) [H10K 50/115 (2023.02); H10K 50/13 (2023.02); H10K 50/844 (2023.02); H10K 50/846 (2023.02); H10K 59/12 (2023.02); H10K 59/35 (2023.02)] | 20 Claims |
1. A display device comprising:
a first base substrate;
a plurality of light emitting diodes on the first base substrate;
a first inorganic layer on the plurality of light emitting diodes;
a second inorganic layer on the first inorganic layer and having a refractive index greater than a refractive index of the first inorganic layer;
an organic layer on the second inorganic layer;
a third inorganic layer on the organic layer; and
a plurality of wavelength conversion patterns on the third inorganic layer,
wherein a thickness of the first inorganic layer is 5000 Å or more, and
wherein the refractive index of the second inorganic layer is 1.5 to 1.57 for light having a wavelength of about 560 nm.
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