Display device, method of manufacturing the same, and electronic device including the same

Abstract

A display device includes a backplane substrate including at least one drive device, at least one pixel including a first epitaxial structure, a second epitaxial structure, and a third epitaxial structure sequentially stacked on the backplane substrate, a lens on the third epitaxial structure, and an anti-reflection layer between the third epitaxial structure and the lens, where each of the first epitaxial structure, the second epitaxial structure, and the third epitaxial structure includes a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer, the first epitaxial structure is configured to emit first wavelength light, the second epitaxial structure is configured to emit second wavelength light, and the third epitaxial structure is configured to emit third wavelength light, and the anti-reflection layer includes a material having a refractive index in a range of

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