LIGHT EMITTING DEVICE WITH REMOTE NANOSTRUCTURED PHOSPHOR

摘要

Embodiments of the invention include a light emitting device (LED 10), a first wavelength converting material (13, in a matrix 14 to form a layer 12), and a second wavelength converting material (forming layer 16). The first wavelength converting material includes a nanostructured wavelength converting material. The nanostructured wavelength converting material includes particles having at least one dimension that is no more than 100 nm in length. The first wavelength converting material (13) is spaced apart from the light emitting device (10).