FIELD: electricity.
SUBSTANCE: use: for manufacturing of solid-state light-emitting diodes. The substance of the invention consists in the fact that a light-emitting diode comprises multiple layers, besides, the first layer from these multiple layers comprises a nanostructured surface, which comprises a quasiperiodic anisotropic array of extended ribbed elements, having a pattern of a wavy structure, besides, each ribbed element has a wave-shaped cross section and is aligned substantially in the first direction.
EFFECT: increased possibility to increase efficiency of a thin-film light-emitting diode, reduced losses of light and exclusion of uneven current distribution.
20 cl, 24 dwg
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