MULTI-QUANTUM WELL STRUCTURE AND LIGHT-EMITTING DIODE USING SAME

摘要

Provided are a multi-quantum well structure and a light-emitting diode using same. A light-emitting region of the light-emitting diode is provided with at least one quantum well structure, wherein the structure comprises a first protective layer, a first transition layer on the first protective layer, a quantum well layer on the first transition layer, a second transition layer on the quantum well layer, a second protective layer on the second transition layer and a quantum barrier layer on the second protective layer.