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Light emitting diode (LED) lighting systems including low absorption, controlled reflectance enclosures
Light emitting diode (LED) lighting systems including low absorption, controlled reflectance enclosures
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机译:包括低吸收率,受控反射率外壳的发光二极管(LED)照明系统
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摘要
LED lighting systems include an enclosure adjacent at least one LED that is configured so that at least some light that is emitted by the at least one LED passes through the enclosure. The enclosure has less than about 10% total absorption. The enclosure also has a transmittance-to-reflectance ratio that is configured to homogenize light that emerges from the enclosure (1) directly from the at least one LED, and (2) after one or more reflections within the enclosure.
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