Abstract:
A light emitting diode includes a substrate including a concave-convex pattern having concave portions and convex portions, a first light emitting unit disposed on the substrate, a second light emitting unit disposed on the substrate, a first wire connecting the first light emitting unit to the second light emitting unit over the concave-convex pattern, and an insulation layer disposed between the concave-convex pattern and the wire. The insulation layer has a shape corresponding to the concave-convex pattern.
Abstract:
A light emitting diode includes a substrate including a concave-convex pattern having concave portions and convex portions, a first light emitting unit disposed on the substrate, a second light emitting unit disposed on the substrate, a first wire connecting the first light emitting unit to the second light emitting unit over the concave-convex pattern, and an insulation layer disposed between the concave-convex pattern and the wire. The insulation layer has a shape corresponding to the concave-convex pattern.