ENHANCED LUMINESCENCE LIGHT EMITTING DEVICE USING SURFACE PLASMON RESONANCE

摘要

PURPOSE: A light emitting device which improves a luminous property by using surface plasmon resonance is provided to improve a heat radiation property by arranging a graphene layer with high intensity. CONSTITUTION: An active layer(300) is formed on a first conductive semiconductor layer. A second conductive semiconductor layer is formed on the active layer. A plurality of graphene layers(G) are formed on the second conductive semiconductor layer. The graphene layer transmits light from the active layer. A metal particle layer(M) arranges a plurality of metal particles between the graphene layers.