Intematix Corporation

Nbcuniversal Media, LLC

Ulvac, Inc.

Cineo Lighting, Inc.

Litrex Corporation

Tred Displays Corporation

Intermatix Corporation

Nbcuniversal Studios LLC

Charles O Edwards

Yi-Qun Li

James F Caruso

Bing Dai

Gang Wang

Xianglong Yuan

David Albertalli

Hyung-Chul Lee

Yi Dong

Richard Pierceall

Haitao Yang

James N Middleton

Jonathan Melman

George H Fellingham

Howard Walter Bielich

James Crosbie

Diyun Huang

Scott R Bruner

Oleg N Gratchev

Ian Collier

Neil Deeman

David A Hardinger

George Fellingham

A lighting assembly includes a chassis and an interface. The interface is configured to allow fluid to pass through the chassis to a light emitting diode (LED) assembly when the LED assembly is installed at the interface. Additionally, the interface is configured to prevent the fluid from exiting the chassis when the LED assembly is not installed at the interface.

Light emitting diode lighting systems and methods

A cooling system for a light emitting diode assembly includes a heat exchanger configured to exchange heat from a fluid to ambient air, an enclosure configured to house the LED assembly, and a pump configured to circulate the fluid through the enclosure, through the LED assembly, or both, and through the heat exchanger. The fluid is configured to absorb heat at the LED assembly and generated by the LED assembly, and the heat exchanger is configured to cool the fluid and remove the heat absorbed by the fluid at the LED assembly.

Light emitting diode cooling systems and methods

A debubbler system includes a hollow enclosure and a vent assembly. The hollow enclosure includes comprising an inlet configured to receive coolant into the hollow enclosure and an outlet configured to direct coolant out of the hollow enclosure. The vent assembly includes a vent member configured to rotate about two or more axes within the hollow enclosure. Additionally, the vent member includes an open end configured to remain above a coolant level within the hollow enclosure as the vent member rotates about the two or more axes and a tube configured to flow air, coolant, or both, from the open end of the vent member out of the hollow enclosure.

Systems and methods for a coolant chamber

A lighting system includes a controller having a processor and a memory. The processor is configured to receive an input indicative of a first set of lighting values corresponding to a first color space, map the first set of lighting values corresponding to the first color space to a second set of lighting values corresponding to a second color space, and output the second set of lighting values to a light emitting diode (LED) assembly.

Lighting systems and methods

A cooling system for a light emitting diode ('LED') assembly includes a fluid configured to absorb heat at the LED assembly, a heat exchanger coupled to one or more substrates of the LED assembly, where the heat exchanger is configured to exchange heat between the LED assembly and the fluid, and a pump configured to circulate the fluid along the LED assembly and the heat exchanger, where the fluid exhibits a turbulent flow at the LED assembly, the heat exchanger, or both, while circulated by the pump.

Light emitting diode cooling with turbulent flow

A lighting assembly includes a lighting tower. The lighting tower includes a plurality of layers of lighting elements, where each layer of lighting elements is configured to provide a different angle of emitted light onto a parabolic reflector with respect to light emitted from another layer of lighting elements onto the parabolic reflector when activated.

Digitally adjustable focused beam lighting system

A debubbler system includes a hollow enclosure that includes an inlet and an outlet directing the flow of coolant fluid into and out from the hollow enclosure, respectively. The debubbler system further includes a check valve to exhaust gaseous bubbles in the coolant fluid out of the hollow enclosure to reduce the gaseous bubbles in the coolant fluid. The debubbler system also includes a vent tube fluidly coupled to the check valve, such that the vent tube is positioned opposite a weighted member that is fixed relative to a central axel that rotates about a rotation axis. The debubbler system may be part of a cooling system for cooling electronics systems, such as light-emitting diode (LED) lighting systems.

Systems and method for a coolant chamber

A method and system for synchronizing LED lighting to the shutters of fast digital cameras. The system enables capture of multiple lighting schemes to be filmed in a single video take on sequential frames. Since 24 frames per second is the industry standard used broadly in film and television, a 96 FPS camera can capture up to 4 lighting tracks of 24 FPS each in a single take. Each lighting fixture can be changed frame by frame to any desired intensity. The changing of lighting can be synchronized with the times when the shutter is closed so that all frames are complete and are without the visual artifact of the light changing mid frame. This is extremely useful for simple visual effects such as a simulated camera flash, lighting pattern or gun flash. The lighting can be programmed so that by turning on lights at the appropriate intensity while the camera shutters are closed all viewers on set perceive a constant, flicker-free light. The entire system is compatible with existing industry standards.

Synchronized lighting and video active lighting tracks (VALT) with synchronized camera to enable multi-scheme motion picture capture

A photoluminescent composition ('phosphor ink') comprises a suspension of particles of at least one blue light (380 nm to 480 nm) excitable phosphor material in a light transmissive liquid binder in which the weight loading of at least one phosphor material to binder material is in a range 40% to 75%. The binder can be U.V. curable, thermally curable, solvent based or a combination thereof and comprise a polymer resin; a monomer resin, an acrylic, a silicone or a fluorinated polymer. The composition can further comprise particles of a light reflective material suspended in the liquid binder. Photoluminescence wavelength conversion components; solid-state light emitting devices; light emitting signage surfaces and light emitting signage utilizing the composition are disclosed.

Solid-state light emitting devices and signage with photoluminescence wavelength conversion and photoluminescent compositions therefor

A lighting system and method features full gamut color and white color correlated temperature (CCT) control of independently controlled zones. Each zone may be tuned to any color and/or white CCT. The result is a lighting system and method with a light-emitting face having zones of different colors and intensities that may be independently controlled in real time. The lighting system and method enables improved lighting effects for film, television, and still photography as compared to traditional panel lights that are uniform in color over the entire emission surface.

Color tunable light with zone control

Growing community of inventors

Rio Rancho, MN, United States of America

Charles O Edwards