Open AccessLight Extraction Enhancement of GaN Based LEDs Using Top Gratings, Patterned Sapphire Substrates, and Reflective Surfaces
Author(s) -
Greg Chavoor
Publication year - 2016
Language(s) - English
Resource type - Dissertations/theses
DOI - 10.15368/theses.2012.60
Subject(s) - light emitting diode , optoelectronics , gallium nitride , materials science , sapphire , diode , solid state lighting , quantum efficiency , refractive index , wide bandgap semiconductor , optics , nanotechnology , laser , physics , layer (electronics)