Reflexionsmoduspaket für optische Vorrichtungen uner Verwendung von gallium- und stickstoffhaltigen Materialien

摘要

An optical device includes an LED formed on a substrate and a wavelength conversion material, which may be stacked or pixilated, within vicinity of the LED. A wavelength selective surface blocks direct emission of the LED device and transmits selected wavelengths of emission caused by an interaction with the wavelength conversion material.