Lumileds LLC

Koninklijke Philips Corporation N.v.

Debasis Bera

Mark Melvin Butterworth

Oleg Borisovich Shchekin

Embodiments of the invention include a light emitting device, a first wavelength converting material, and a second wavelength converting material. 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 is spaced apart from the light emitting device.

Light emitting device with nanostructured phosphor

Embodiments of the invention include a light emitting device (LED), a first wavelength converting material (, in a matrixto form a layer), and a second wavelength converting material (forming layer). 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 () is spaced apart from the light emitting device ().

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San Jose, CA, United States of America

Debasis Bera