SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT SOURCE DEVICE USING THE SAME

摘要

A semiconductor light-emitting device according to the present invention is a semiconductor light-emitting device 10 including a solid-state light-emitting element 11 and a wavelength converter 12 that converts primary light emitted by the solid-state light-emitting element 11 into light having a longer wavelength, wherein the wavelength converter 12 includes a wavelength converting layer 12a made from a translucent inorganic formed body containing phosphors, and a binder layer 12b; the wavelength converter 12 is disposed on a main light extraction surface 11a of the solid-state light-emitting element 11; and the binder layer 12b is disposed along an emission direction of light emitted from the main light extraction surface 11a.