Patent ID: 8748864
Filing Date: 2014-06-10
Classification: B82Y,H01L

Abstract:
1. A light emitting device, comprising: a metal layer; a reflective layer disposed on the metal layer; a plurality of nanorods disposed on the reflective layer in a matrix configuration such that the nanorods are spaced apart from one another, wherein each of the nanorods comprises a p-semiconductor layer, an active layer, and an n-semiconductor layer, which are sequentially stacked on the reflective layer; an anti-reflection layer disposed on the nanorods; quantum dots disposed between the nanorods; and at least one electrode extension disposed on the anti-reflection layer, the at least one electrode extension bounding the plurality of nanorods in an interior region thereof, wherein the quantum dots have a capping ligand provided on respective surfaces thereof, wherein the capping ligand is converted, and wherein at least some of the quantum dots are attached to respective portions of corresponding exposed surfaces of the respective active layers by the converted capping ligand.