Patent ID: 9711692
Date: 2017-07-18
CPC Classifications: G09G,H01L,H05B

Claim:
1. A display device using a semiconductor light emitting device comprising: a substrate; a plurality of first electrodes disposed on the substrate; a light emitting device array comprising a plurality of semiconductor light emitting devices electrically connected to the first electrodes, constituting individual pixels, and having different brightnesses increasing from one side of a current input direction of each of the first electrodes to the other side of the current input direction, wherein the semiconductor light emitting devices comprise a semiconductor structure including an active layer, a p-type electrode disposed on a surface of the semiconductor structure and an n-type electrode disposed on another surface of the semiconductor structure; a plurality of second electrodes electrically connected to the semiconductor light emitting devices; and a wavelength converting layer disposed on the semiconductor light emitting devices, wherein a distance between the n-type electrode and the p-type electrode of one of the semiconductor light emitting devices is different from a distance between the n-type electrode and the p-type electrode of another semiconductor light emitting device, and wherein a distance between the n-type electrode and the p-type electrode of the semiconductor light emitting devices decreases from one side of a current input direction of each of the first electrodes to the other side of the current input direction.