LED light fixtures with waveguide edge

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209729
APP PUB NO 20240060610A1
SERIAL NO

18498467

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An optic for a light-emitting diode (LED) array comprises an arrangement of optical structures for providing down lighting distribution from the LED array and a waveguide edge for providing up-lighting distribution from the LED array. Luminaires are described comprising an LED array and the optic. An overhead light fixture includes a driver assembly and a light-emitting assembly. The light-emitting assembly is operably connected to the driver and configured for downward emission of light from a light source of the light-emitting assembly. The light fixture is configured to be mounted to a canopy sheet of an overhead canopy, with the driver assembly disposed above the canopy sheet and the light-emitting assembly disposed below the canopy sheet. A bezel is optionally disposed around a lens of the light-emitting assembly, for aesthetic reasons and/or for controlling a degree of lateral emission of light from the light fixture.

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Patent Owner(s)

Patent OwnerAddress
CREE LIGHTING USA LLC9201 WASHINGTON AVENUE RACINE WI 53406

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernard, Randall Levy Durham, US 24 327
Fisher, Scott Raleigh, US 48 599
Hou, Bin Schaumburg, US 29 64
Schauf, Anthony T Franksville, US 4 1
Schreib, Kurt Wauwatosa, US 11 27
Sorenson, Jeremy Richard Oak Creek, US 4 1
Wilcox, Kurt S Libertyville, US 178 4155

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