Multi-Led/Multi-Chip Color Mixing Optics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15663504

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one aspect, the present invention provides an optic, which comprises a light pipe extending from a proximal end to a distal end about an optical axis, said light pipe being adapted to receive at its proximal end at least a portion of light emitted by a light source. The optic further comprises a central reflector optically coupled to said distal end of the light pipe for receiving at least a portion of the light transmitted through the light pipe and reflecting said received light, a peripheral reflector optically coupled to said central reflector for receiving at least a portion of said reflected light, and an output surface. The peripheral reflect is configured to redirect at least a portion of the light received from the central reflector to said output surface for exiting the optic.

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Patent Owner(s)

Patent OwnerAddress
FRAEN CORPORATION80 NEWCROSSING ROAD READING MA 01867

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Housand, Brien J Worcester, US 5 119
Preston, James Malden, US 12 96
Zollers, Michael Burlington, US 6 90

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