Patent ID: 9595637
Date: 2017-03-14
CPC Classifications: H01L

Claim:
1. A semiconductor light-emitting device, comprising: a base layer formed of a first conductivity-type semiconductor material; and a plurality of light-emitting nanostructures on the base layer spaced apart from each other, and including first conductivity-type semiconductor cores, active layers, and second conductivity-type semiconductor layers, wherein the first conductivity-type semiconductor cores include rod layers extending upwardly from the base layer, and capping layers on the rod layers wherein, The following is an examiner's statement of reasons for allowance: the prior art teaches A semiconductor light-emitting device, comprising: a base layer formed of a first conductivity-type semiconductor material; and a plurality of light-emitting nanostructures on the base layer spaced apart from each other, and including first conductivity-type semiconductor cores, active layers, and second conductivity-type semiconductor layers, wherein the first conductivity-type semiconductor cores include rod layers extending upwardly from the base layer, and capping layers on the rod layers wherein, each rod layer has an individual rod layer height measured from an upper surface of the base layer to a top of the rod layer, However, the prior art does not explicitly teach nor render obvious all the limitations above and additionally at least two light-emitting nanostructures, of the plurality of light-emitting nanostructures, include respective rod layers associated with having different respective individual rod layer heights, and at least two light-emitting nanostructures, of the plurality of light-emitting nanostructures, include respective capping layers associated with having different respective individual capping layer heights.