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

Three-dimensional (3D) backside reflector, compared with flat reflectors, can improve the probability of finding the escape cone for reflecting lights and thus enhance the light-extraction efficiency (LEE) for GaN-based light-emitting diode (LED) chips. A triangle-lattice of microscale SiO(2) cone a...

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Detalles Bibliográficos
Autores principales: Huang, Huamao, Hu, Jinyong, Wang, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4124249/
https://www.ncbi.nlm.nih.gov/pubmed/25133262
http://dx.doi.org/10.1155/2014/837586

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4124249/
https://www.ncbi.nlm.nih.gov/pubmed/25133262
http://dx.doi.org/10.1155/2014/837586

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