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US09324924B2 Tunable remote phosphor constructs 有权
可调谐的远程荧光粉构造

Tunable remote phosphor constructs
Abstract:
A solid state lighting comprising: at least one LED element positioned on a top surface of a substrate or a submount; and a polygonal structure comprising a plurality of edges forming a plurality of facets configured to receive light from the at least one LED element, the polygonal structure comprising a wavelength converting material, wherein the wavelength converting material is remotely positioned from the at least one LED element.
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