Luminaire with hollow optical systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12135126
APP PUB NO 20230184407A1
SERIAL NO

17866449

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A luminaire includes multiple light-emitting elements (LEEs); a base supporting the LEEs; and a first wall and a second wall each extending along a first direction from a respective first end facing the LEEs to a respective second end. The first and second walls have light-reflective surfaces facing each other. In one or more cross-sectional planes parallel to the first direction, the light-reflective surfaces of the first and second walls have first portions that curve in opposite directions, second portions that are parallel, and third portions that curve in like directions. The first portions are arranged facing the LEEs to provide an input aperture that receives light from the LEEs. The third portions are arranged to provide an exit aperture that outputs output light into an ambient environment. The first and second walls are configured to propagate light from the input aperture to the exit aperture.

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Patent Owner(s)

Patent OwnerAddress
QUARKSTAR LLC3455 CLIFF SHADOWS PARKWAY SUITE 150 LAS VEGAS NV 89129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bretschneider, Eric Corinth, US 53 943
Lerman, Louis Las Vegas, US 116 3264
Schinagl, Ferdinand North Vancouver, CA 45 167

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