Title :
Fabrication and characterization of embedded air-prism light emitting diodes
Author_Institution :
Chonbuk National University, Korea
Abstract :
We report characteristics of the InGaN/GaN light emitting diodes (LEDs) with embedded air prisms (EAP) via a wet etching process. EAP LED output power was increased 2.1 times compared with the conventional LED due to the improvement in the scattering of photons at the EAP interface.
Keywords :
Chemicals; Fabrication; Gallium nitride; Light emitting diodes; Light scattering; Optical devices; Optical scattering; Particle scattering; Power generation; Wet etching;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
