Patent ID: 9461199
Filing Date: 2016-10-04
CPC Classification: H01L,H05B

Claim Text:
1. A nanostructure semiconductor light-emitting device, comprising: a base layer formed of a first conductivity-type semiconductor; an insulating layer disposed on the base layer and having a plurality of openings exposing portions of the base layer; and a plurality of light-emitting nanostructures disposed in the plurality of openings, respectively, each of the light-emitting nanostructures including a nanocore formed of a first conductivity-type semiconductor, an active layer, and a second conductivity-type semiconductor layer sequentially disposed on a surface of the nanocore, wherein the plurality of light-emitting nanostructures are formed through the same growth process and divided into n groups (where n is an integer of two or more), each group having at least two light-emitting nanostructures, and wherein the active layer of each light-emitting nanostructure in each group has a quantum well structure, the quantum well thickness T wherein K is a proportional constant, D