A method of manufacturing a display apparatus including steps of forming a plurality of light emitting diode chips spaced apart from one another at a predetermined interval on a first manufacturing substrate and transferring the light emitting diode chips to a second manufacturing substrate by laser irradiation, in which the light emitting diode chips include a light emitting structure including a first-type semiconductor layer and a second-type semiconductor layer, a first-type electrode disposed on the first-type semiconductor layer, and a second-type electrode disposed on the second-type semiconductor layer.