Multi-reflector LED light source with cylindrical heat sink

Illumination – Light source and modifier – Including reflector

Reexamination Certificate

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Details

C362S297000, C362S373000, C362S346000

Reexamination Certificate

active

07905634

ABSTRACT:
A cylindrical light source comprises multiple LEDs mounted on either the exterior or interior surface of the cylinder, with heat-sink fins respectively on its interior or exterior. The LEDs emit radially, but their emission is redirected along the cylinder axis by individual ellipsoidal reflectors.

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patent: 2008507095 (2008-03-01), None

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