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US20120002455 |
MINITURIZATION TECHNIQUES, SYSTEMS, AND APPARATUS RELATNG TO POWER SUPPLIES, MEMORY, INTERCONNECTIONS, AND LEDS
Miniaturization techniques, systems, and apparatus relating to power supplies, memory, interconnections, and LEDS are described herein. Specifically, some aspects of the invention relate to... |
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US20160170007 |
SYSTEM AND METHOD FOR ESTIMATING THE POSITION AND ORIENTATION OF A MOBILE COMMUNICATIONS DEVICE IN A BEACON-BASED POSITIONING SYSTEM
An example of a system including a plurality of lighting devices, each lighting device including a light source, a modulator and a processor. Each processor is configured to control the respective... |
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US20110103089 |
LIGHT EMITTING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME
A light emitting apparatus includes an array module including a first light emitting device which emits a light of a second color tinged with a first color, and a second light emitting device... |
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US20110309746 |
MODULAR LIGHT EMITTING DIODE SYSTEM FOR VEHICLE ILLUMINATION
A light emitting diode (LED) unit is therefore provided, comprising: an LED module, comprising: a plurality of LEDs; LED drive circuitry that drives the LEDs; an LED control bus that carries LED... |
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US20110121758 |
TUNABLE WHITE POINT LIGHT SOURCE USING A WAVELENGTH CONVERTING ELEMENT
A uniform high brightness light source is provided using a plurality of light emitting diode (LED) chips with slightly different pump wavelengths with a wavelength converting element that includes... |
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US20100259470 |
LIGHT-EMITTING ELEMENT, ILLUMINATION DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE
A light-emitting element (11) of the present invention includes: a light source (5a); a light guide (7) having a light-emitting surface (7a); and a maintaining section (10), the light source (5a)... |
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US20090184646 |
LIGHT EMITTING DIODE CAP LAMP
A cap lamp features a housing. A control module is positioned within the housing and includes a multi-function switch, a circuit board and contacts adapted to receive power from a battery. An... |
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US20050248300 |
System bridge and timeclock for RF controlled lighting systems
A method for operatively interconnecting a first and second lighting control subnet is disclosed. In the method, a link claim is transmitted to the first and second lighting control subnets from a... |
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US20110289658 |
Helmet
A helmet with an illumination device with at least one electric light source arranged on the outside of the helmet shell, a sensor for detecting the arrangement of the helmet on a head, an... |
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US20100259220 |
Lighting System
An energy storage system includes battery cells and a controller. The battery cells include first and second cells. The controller controls a current to the first and second cells, such that a... |
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US20120139426 |
DIMMABLE OUTDOOR LUMINAIRES
A dimmable outdoor lighting fixture apparatus is provided with a dimmable ballast or driver mounted in a horizontal cobra head luminaire fixture, and a photo eye control module connected to the... |
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US20060108950 |
Dimming control system with distributed command processing
A dimming control system includes dimmer modules that receive dimming level information from one of at least two control modules. Each dimmer module includes a microprocessor that provides... |
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US20120121244 |
VARIABLE FOCUS ILLUMINATOR
A variable focus illuminator includes an array of light sources and a movable lens plate positioned immediately in front of the array of light sources. The lens plate includes a plurality of... |
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US20110285295 |
ARTIFICIAL SOLAR LIGHT SYSTEM USING A LIGHT EMITTING DIODE
The present invention relates to an artificial solar light system, and more particularly, to an artificial solar light system using light emitting diodes. The present invention can provide an... |
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US20090322250 |
NETWORKED ARCHITECTURAL LIGHTING WITH CUSTOMIZABLE COLOR ACCENTS
The present invention provides systems and apparatuses for dynamically controlling the operational modes of a single luminaire or a group of networked luminaires configured to deliver an... |
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US20100128432 |
SYSTEM AND METHOD FOR VIRTUAL COMPUTING ENVIRONMENT MANAGEMENT, NETWORK INTERFACE MANIPULATION AND INFORMATION INDICATION
An apparatus for providing virtualization services is presented. According to an exemplary embodiment, the apparatus may include a middle chassis for containing one or more computing components... |
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US20090309515 |
Marine LED Lighting System and Method
A method and apparatus of lighting a marine habitat for growth utilizing an LED light system. The light system includes an LED light source, a power supply for such light source and a controller... |
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US20090273282 |
CONFIGURABLE TAIL LIGHT MODULE
The present disclosure provides a tail light module comprising a configurable indicator array that includes a plurality of individually controllable lights that may be activated and deactivated to... |
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US20130147373 |
Aircraft LED Washlight System and Method for Controlling Same
A modular area washlight illumination system and method for operating are provided that comprise an intelligent light module group that has: one or more light modules, each of which comprises a... |
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US20130141013 |
LIGHT EMISSION APPARATUS, ILLUMINATION SYSTEM AND ILLUMINATION METHOD
A light emission apparatus includes: a wiring board; a plurality of LED chips that are disposed on an LED chip mounting surface of the wiring board and are grouped into a plurality of LED groups;... |
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US20110121734 |
LIGHT EMITTING DIODE (LED) BEACON
A beacon for use at transportation hubs, such as airports, heliports, and marine vessels and for marking aviation obstructions. The beacon is modular in design and has a substantially cylindrical... |
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US20100244732 |
DISPLAY DEVICE, IN PARTICULAR TRANSPARENT MULTIMEDIA FACADE
A large-area display device, in particular multimedia façade, comprises at least one transparent element, in which the transparent element comprises at least one transparent substrate on which one... |
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US20100102729 |
LIGHT EMITTING DIODE ASSEMBLY
A lighting assembly using light emitting diodes provides low leakage current that does not require an external ballast. The lighting assembly can replace a fluorescent tube light while providing a... |
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US20090122304 |
Apparatus and Method for Wafer Edge Exclusion Measurement
A substrate illumination and inspection system provides for illuminating and inspecting a substrate particularly the substrate edge. The system uses a light diffuser with a plurality of lights... |
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US20090072761 |
SWITCHING DEVICE FOR DRIVING LED ARRAY BY PULSE-SHAPED CURRENT MODULATION
A circuit drives an LED array and controls the brightness of the LED array by regulating the current flowing through the array. The LED array is driven by a pulse-shaped current of which the mean... |
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US20140300293 |
LED LIGHTING DEVICE AND AN LEDLIGHTING NETWORK SYSTEM
The present invention provides an LED lighting device and an LED lighting network system. The LED lighting device includes an LED lighting unit, an LED driving circuit, a controller, and a Wi-Fi... |
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US20140246911 |
Emergency Lighting Methods and Systems
Described herein are systems and methods of emergency lighting comprising one or more light emitting diode (LED) lamps with a low-maintenance or maintenance-free battery. In one aspect, the... |
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US20120056558 |
DISPLAY DEVICE AND ELECTRONIC DEVICE USING THE SAME
The invention provides a low-power consumption display device. The display device 10 is provided with a plurality of pixels P11˜Pnm arranged in a matrix formed by columns and rows, and a plurality... |
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US20110254450 |
PROCESS AND APPARATUS FOR REPLACING LEDs ON TRAFFIC SIGNS
A traffic sign having one or more easily replaceable LED assemblies that can easily be removed or replaced and that make reliable water resistant electrical connection with one or more... |
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US20100176742 |
Illumination Apparatus and Driving Method Thereof
An illumination apparatus according to the embodiment includes: an adapter that is detachably and electrically connected to an illumination apparatus (lamp)_socket; a power supply unit that is... |
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US20100109562 |
BACKLIGHT MODULE AND LIGHT-EMITTING DEVICE THEREOF
A light emitting device of the backlight module comprises a carrier, an electrical contact, a light emitting diode (LED) driving circuit, and a plurality of LEDs. The carrier comprises a surface,... |
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US20080106893 |
LAMP AND BULB FOR ILLUMINATION AND AMBIANCE LIGHTING
An Edison-style light bulb (40) which supports a plurality of light emitting diodes (LEDs) (50) and an illumination source (54). First and second electrical circuits (56) and (58) are mounted in... |
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US20150022114 |
TUBULAR LIGHT-EMITTING APPARATUS
Provided is a light-emitting apparatus and a method of operating the same. The light-emitting apparatus includes: a light-emitting module having a plurality of light-emitting diodes (LEDs); a... |
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US20110175548 |
LIGHTING APPARATUS
According to one embodiment, a lighting apparatus includes a conductive main body at a ground potential, a light-emitting device in the main body, including an insulative substrate, a plurality of... |
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US20100295472 |
Power supply for floating loads
A power supply includes a current supply, a plurality of output channels, and a controller. Each of the output channels has a load and a channel switch with a reference voltage. All of the channel... |
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US20100225246 |
Multi-Mode Flashlight
A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation... |
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US20100110339 |
LIGHT EMITTING ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE
A light emitting element (1) includes: a plurality of light emitting diodes [3 (R1, G11, . . . )] of two or more colors; and a light guide plate (4) for causing light from the respective plurality... |
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US20060208666 |
Electronic lighting device for simulating a flame
An electronic lighting device for, and method of, simulating a flame comprises a plurality of light emitting devices coupled to control circuitry, which is configured to generate a plurality of... |
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US20170184294 |
TUBE LED
The invention further describes tube LED lamp (1) realised to replace a fluorescent tube lamp (70), which tube LED lamp (1) comprises a tube (12) containing an LED arrangement (10) with a number... |
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US20140333208 |
LAMP COLOR MATCHING AND CONTROL SYSTEMS AND METHODS
Some embodiments include a method of generating a color mixing plan for a light module. The method can include: generating a color mixing plan based on manufacturer specification of light emitting... |
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US20130175943 |
Intelligent Lighting System for Sporting Apparatus
A lighting system for sports equipment is disclosed that includes one or more color-emitting light sources, which can be, for example, red-green-blue light-emitting diodes or flexible video... |
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US20110266971 |
Skylight LED lighting system
A skylight LED lighting system is described. The system utilizes LED lights attached to or near a skylight in order to provide a user with the ability to increase the amount of light being... |
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US20110109247 |
SWITCHED MODE POWER CONVERTER AND METHOD OF OPERATING THE SAME
A switched mode power converter is disclosed, together with a method for operating the same. The power converter is adapted to be operable in the boundary conduction mode, and operation is... |
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US20100213869 |
ILLUMINATION DEVICE
An illumination device having one or more light emitting diodes is provided. The illumination device may include an alternate current to direct current converter, a current regulator for receiving... |
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US20100118148 |
Illumination Apparatus
An illumination apparatus is provided, including an adapter that converts alternating power into driving power; a communication unit connected to the adapter and configured to communicate with a... |
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US20080042599 |
RIPPLE COMPENSATION METHOD AND APPARATUS
The present invention provides a ripple compensation method and apparatus that provides a means to compensate for drive current ripple-induced brightness fluctuations in an LEE based illumination... |
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US20150181673 |
Vending Machine Having LED Lamp with Control and Communication Circuits
A vending machine includes a controller with an interface to control vending machine peripherals including an integrated LED lamp assembly having a plurality of light emitting diodes (LEDs) and a... |
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US20150089867 |
INTELLIGENT LIGHT SOURCES TO ENHANCE PLANT RESPONSE
A grow system is disclosed herein. The grow system can include a grow device that can include a light system including a plurality of light sources, a light position controller, and a processor.... |
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US20100214210 |
CURRENT BALANCING DEVICE, LED LIGHTING APPARATUS, LCD BACKLIGHT MODULE, AND LCD DISPLAY UNIT
The present invention includes: a power supply unit 10 outputting an alternating current; and multiple series circuits each of which is connected to an output of the power supply unit 10 and... |
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US20100060195 |
LIGHT SOURCE AND LIGHT IRRADIATING DEVICE
A light source and a light irradiating device are provided to efficiently regulate a biological rhythm of a user without changing a color temperature of illumination light, an average... |