Led white light optical system

Details Led white light optical system Led white light optical system

2006-12-26

2006-12-26

Sember, Thomas M (Department: 2875)

Illumination

Light fiber, rod, or pipe

Light emitting diode

C362S551000, C362S297000, C362S302000, C362S303000, C362S347000, C362S084000, C362S309000

Reexamination Certificate

active

07153015

ABSTRACT:
The invention provides an LED lighting device and method that produces high intensity, spatially uniform, white light in the near and far fields in a reduced package size that does not significantly heat the surrounding environment, wherein the white light is produced by using a phosphor layer in conjunction with a single LED.

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