Cree Gmbh

Ideal Industries Lighting LLC

Ruud Lighting, Inc.

Cree Lighting USA LLC

David P Goelz

Kurt S Wilcox

Brian L Kinnune

Andrew Dan Bendtsen

Boris Karpichev

John K Roberts

Alan J Ruud

Randy Bernard

Don Miletich

Douglas E Keiter

Sandeep Pawar

Nicholas William Medendorp, Jr

Craig D Raleigh

Bernd R Sieberth

James Michael Lay

Mario Alberto Castillo

Yuequan Hu

Liqin Ni

Robert D Giese

Ethan Timothy Creasman

Charles O Hobson

Nathan R Snell

John Wesley Durkee

Jeremy Richard Sorenson

Mario O Castillo

Winston Ji

Ian Zhou

An optical member includes a curved portion comprising an optically transmissive material. The enclosure has an outer surface and an inner surface opposite the outer surface. At least one light redirection feature protrudes from the inner surface. At least one indentation defined on the outer surface is configured to refract light.

LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted

A light strip that includes a housing with an elongated shape. A tray is attached to the housing and is positioned in the housing. An LED assembly is mounted to the tray and includes LED elements that emit light outward away from the tray. An elongated lens with a central section is configured to extend over the LED assembly. Inner end caps are positioned at ends of the lens with the inner ends caps being light-transmissive. Outer end caps are positioned at ends of the housing outward from the inner end caps with the outer end caps being opaque.

Light strip

Systems and methods for a high output, high color quality light are disclosed. In some embodiments, such a light may include a light fixture including one or more LEDs configured to output a cumulative light output; wherein the cumulative light output comprises an intensity of greater than or equal to 10,000 lumens; and wherein the cumulative light output comprises a CRI of at least 90.

Systems and methods for high output, high color quality light

In one aspect, luminaires are described herein having sensor modules integrated therein. In one aspect, a luminaire described herein comprises a light emitting face including a LED assembly. A sensor module is integrated into the luminaire at a position at least partially overlapping the light emitting face. In another aspect, a luminaire described herein comprises a LED assembly and a driver assembly. A sensor module is integrated into the luminaire along or more convective air current pathways cooling the LED assembly or driver assembly.

LED luminaire having enhanced thermal management

LED luminaire with a cavity and finned interior

LED luminaire with a smooth outer dome and a cavity with a ridged inner surface

A mounting assembly for securing a light fixture to a static structure. The mounting assembly includes a bar and a securing member which has a bar-gripping portion and an arm portion extending from the bar-gripping portion and attachable to the static structure. The bar is secured with respect to a main body portion of the light fixture. The bar has an axis. The arm portion has an arm axis which is substantially orthogonal to the bar axis. In another aspect of this invention, the mounting assembly includes a fixture-holding portion and an arm portion secured to the fixture-holding portion. The fixture-holding portion is secured with respect to the light fixture. The arm portion configured for selective attachment to a substantially cylindrical static structure and a substantially planar surface.

Mounting assembly for light fixture

A light fixture including a mounting assembly for securing the light fixture to a static structure. The mounting assembly includes a gripper attachable to the static structure and a bar having a gripping region and a first end secured with respect to a main body portion of the light fixture. The mounting assembly may be adjustable such that the light fixture is held in a selected one of a plurality of possible orientations. In such embodiments, the gripper and the bar are configured for a finite number of the orientations such that the light fixture is held in a selected one of a plurality of orientations.

Light fixture

In one aspect, luminaires are described herein enabling independent thermal management of driver and LED assemblies. For example, a luminaire comprises a driver assembly vertically integrated with a LED assembly, the driver assembly comprising a driver heatsink having an interior in which a circuit board assembly is positioned, and the LED assembly comprising an array of LEDs and LED heatsink, wherein a barrier is positioned between the driver heatsink and the LED heatsink, separating convective cooling of the driver assembly from convective cooling of the LED assembly.

Lighting apparatus

An LED light fixture including a heat-conductive overstructure having upper and lower surfaces and a plurality of upwardly-protruding elongate fins which extend along the upper surface adjacent to at least one opening through the fixture permitting air flow from beneath the lower surface to above the upper surface. An LED light source is secured with respect to the lower surface. The fins have heights which gradually increase toward fin-ends proximal to the at least one opening.

LED light fixture having heat sink with fins at flow-through opening

Growing community of inventors

Milwaukee, WI, United States of America

David P Goelz