Quantum dot-block copolymer hybrid, methods of fabricating and dispersing the same, light emitting device including the same, and fabrication method thereof

摘要

Disclosed are a quantum dot-block copolymer hybrid, methods of fabricating and dispersing the same, a light emitting device including the same, and a fabrication method thereof. The quantum dot-block copolymer hybrid includes; a quantum dot, and a block copolymer surrounding the quantum dot, wherein the block copolymer has a functional group comprising sulfur (S) and forms a chemical bond with the quantum dot.

主权项

1. A light emitting device comprising:
a substrate; a quantum dot-block copolymer hybrid layer disposed on the substrate; and a light emitting diode interposed between the substrate and at least a portion of the quantum dot-block copolymer hybrid layer, wherein the quantum dot-block copolymer hybrid layer comprises: a quantum dot; and a block copolymer which surrounds the quantum dot, wherein the block copolymer has a functional group comprising sulfur (S) and forms a chemical bond with the quantum dot.