Application of patterned sapphire substrate for III-nitride light-emitting diodes
Shengjun Zhou, Xiaoyu Zhao, Peng Du, Ziqi Zhang, Xu Liu, Sheng Liu, L. Jay Guo
Abstract
pattern size, pattern shape and aspect ratio) on LED performances, spanning from visible to deep ultraviolet UV emission region. Finally, challenges and potential prospects in PSS for future LED development are proposed and forecasted as well.
Topics & Concepts
Materials scienceLight-emitting diodeSapphireOptoelectronicsFabricationNitrideSubstrate (aquarium)DiodeGallium nitrideNanometreNanotechnologyLaserOpticsComposite materialAlternative medicineLayer (electronics)MedicineOceanographyPathologyPhysicsGeologyGaN-based semiconductor devices and materialsZnO doping and propertiesSemiconductor materials and devices