Semiconductor light-emitting device including a photonic band-gap material and a fluorescent material

摘要

PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element provided with the photonic band gap material between an element and a fluorescent material layer.;SOLUTION: A light emitting structure includes a semiconductor light emitting element capable of emitting first light having a first peak wavelength, a luminescent material capable of emitting second light having a second peak wavelength disposed over the semiconductor light emitting element, and a photonic band gas material disposed between the light emitting element and the luminescent material. The photonic band gas material is capable of transmitting the first light and reflecting the second light, regardless of the angle of incidence of the first and second light.;COPYRIGHT: (C)2006,JPO&NCIPI