LIGHT-EMITTNG DEVICE STRUCTURE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE STRUCTURE

Abstract: provided are a display apparatus including a light-emitting device structure, and a method of manufacturing same. the light-emitting device structure includes: a substrate; a semiconductor device layer on the substrate and including semiconductor devices; and a display device layer including light-emitting rods on the semiconductor device layer and connected to the semiconductor devices, wherein the light-emitting rods include: first, second, and third light-emitting rods configured to respectively emit light having first, second, and third wavelengths, wherein each of the light-emitting rods includes a first type semiconductor layer, an active layer, and a second type semiconductor layer, which are sequentially arranged, and wherein, in at least one of the light-emitting rods, the first type semiconductor layer includes a pore containing a wavelength conversion cluster configured to convert light generated from the active layer into light having a wavelength different from the light generated from the active layer.

Inventor(s): Sunil KIM, Junhee Choi, Nakhyun Kim

CPC Classification: H10H20/819 (No explanation available)

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