The Scientific World Journal / 2014 / Article / Fig 6

Research Article

Light-Output Enhancement of GaN-Based Light-Emitting Diodes with Three-Dimensional Backside Reflectors Patterned by Microscale Cone Array

Figure 6

The light-extraction efficiency (left) and the refractive index (right) for different materials of cone array in simulation model.
837586.fig.006

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