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US20130155647 |
LIGHTING DEVICE
A lighting unit emits light with an intensity in the wavelength from 430 to 510 nm that is maximum at 460 nm and minimum in the range from 490 to 500 nm, an intensity in the wavelength from 510 to...
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US20130058108 |
Lighting Assemblies Having Controlled Directional Heat Transfer
Lighting assemblies or lighting fixtures suitable for use in a hazardous location are provided. Generally, the lighting fixtures include a light source assembly, a heat sink, a driver housing or...
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US20110242828 |
Lighting Assemblies Having Controlled Directional Heat Transfer
Lighting assemblies or lighting fixtures suitable for use in a hazardous location are provided. Generally, the lighting fixtures include a light source assembly, a heat sink, a driver housing or...
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US20130096781 |
VEHICULAR WHEEL COVER
An automotive vehicle wheel apparatus includes a turnable cover or door for a wheelhouse opening in a fender. In another aspect, a sheath or liner is provided close to at least half of a...
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US20130094225 |
LINEAR LED LIGHT HOUSING
In embodiments of the present disclosure improved capabilities are described for a modular linear LED lighting system providing a flexible architectural slot lighting system with multiple...
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US20120106203 |
Plug-In Module For A Modulary Constructed Lighting Means, Lighting Module For The Lighting Means, And Modulary Constructed Lighting Means
A plug-in module for a modularly constructed lighting means comprising: an in particular hollow-cylindrical base with a first and a second current-conducting rail and with at least one guide...
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US20110299290 |
Light fixture mounting method and assembly
An assembly for mounting a light fixture in a hole in a ceiling panel and including an annular trim ring that's held upward against a lower surface of a ceiling panel by the light fixture to be...
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US20120162977 |
LED light bar
A LED light bar includes several LED light sources and a bar light source mounting base. The light source mounting base is made of an insulating and heat-conducting material. An electrical layer...
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US20110058366 |
LINEAR LIGHT SOURCE HAVING LIGHT GUIDE WITH TAPED SAW TOOTH STRUCTURES
The present invention discloses a linear light source having light guide with taped saw tooth structures for Charge Coupling Device Module (CCDM). The linear light source comprises a light guide...
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US20110298992 |
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
A backlight unit 12 of the present invention includes a light source 18, a chassis 14, a power supply board 20, and a relay connector 21. The chassis 14 houses the light source 18. The power supply...
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US20130114260 |
LED LIGHT WITH ACTIVE THERMAL MANAGEMENT
A lamp comprises an LED assembly comprising at least a first LED operable to emit light. A heat sink for dissipating heat from the LED assembly comprises an active element and a passive heat...
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US20110164400 |
LIGHTED FITTINGS FOR BATHING INSTALLATIONS
A fitting for through hole mounting to a panel of a bathing installation includes in one exemplary embodiment a flange structure fabricated of a transparent or translucent material, the flange...
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US20110089837 |
LED lamp device
A LED lamp device includes a power unit serially linking a plurality of LED lamp sets by a power cord. The power unit has a regulating circuit, power switch, and an indicator. Each LED lamp set...
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US20120170312 |
BACKLIGHT MODULE
A backlight module includes a chassis, a printed circuit board, a light source, and a light guide plate. The chassis includes a bottom plate and a sidewall. The sidewall is disposed on at least one...
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US20120320577 |
RECONFIGURABLE LIGHTING FIXTURE
A lighting fixture includes a housing having a surface with a fixture aperture therein, a light source assembly mountable within the housing in a replaceable manner and sized to fit through the...
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US20130148339 |
PORTABLE LIGHT SOURCE
A lighting device including at least one light source. A flexible arm is attached to the light source. A light source body is attached to the flexible arm. The light source body rotates for...
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US20120320597 |
LIGHT ASSEMBLY
A light assembly includes a fixing unit and a lighting unit located within a lamp cover. The fixing unit includes a substrate board with a recessed shape, and an elastic steel ring is engaged with...
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US20110096535 |
ESCALATOR OR MOVING WALKWAY WITH LED ILLUMINATION
An escalator or moving walkway (1) comprises a balustrade base (5), an illumination profile (16) disposed in the base (5) and a transparent cover (10). An illumination strip (30) is provided with a...
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US20120314440 |
LED LIGHTING DEVICE
A lighting device may include a circuit board, at least one light emitting diode fastened to the circuit board, and a housing, wherein the circuit board is a wall segment of the housing.
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US20110002140 |
PHOSPHOR SHEET, A DIFFUSION PLATE, AN ILLUMINATING DEVICE, AND A DISPLAY UNIT
A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier...
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US20110056477 |
BARBEQUE HOOD AND AN ASSOCIATED LIGHTING ARRANGEMENT
I lighting arrangement for a barbeque hood. The lighting arrangement includes a light housing and at least one light. The light housing is adapted for mounting adjacent an interior surface of the...
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US20130250562 |
WIRING BOARD DEVICE, LUMINAIRE, AND MANUFACTURING METHOD OF THE WIRING BOARD DEVICE
According to one embodiment, a wiring board device is provided in which even if the temperature of a ceramic board becomes high, the influence on a connector can be reduced and the occurrence of...
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US20130010459 |
LED TUBE LAMP
A LED tube lamp having a base defining a channel and a driver mounted within the channel. A lighting circuit removeably attaches to the base and operatively connects to the driver. A cover...
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US20110037412 |
LED LIGHTING DEVICE
A LED lighting device enables the assembly of one or more LED products in a variety of structures for a broad range of applications. In particular, one or more prefabricated individual...
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US20100296287 |
LED LAMP
An LED lamp includes a monolithic housing made of metal extrusion and comprising a heat sink and a receiving portion integrally extending from a bottom of the heat sink, a plurality of LED modules...
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US20130003380 |
LIGHT TUBE HOLDER
A light tube holder includes a base and two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. The connector includes a rotary member rotatably received in a...
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US20120139843 |
Illuminated keyboard
A light guide is provided for illuminating innumerable constructions, but which is ideally suited for illuminating the keys of a keyboard. The light guide includes a translucent planar plate having...
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US20130208474 |
LED LIGHT BULB PROVIDIG HIGH HEAT DISSIPATION EFFICIENCY
An LED light bulb includes a lamp shell, a light emitting assembly and a power receiving base. The lamp shell includes a light transmissive portion and a holding portion. The light emitting...
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US20110310603 |
LIGHT FIXTURES
A low-profile light fixture includes at least one lighting module comprising a frame having a top portion, one or more wall portions, a mounting portion, at least one LED mounted to the mounting...
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US20130141906 |
Reflective LED lighting lamp structure and lighting device
A reflective LED lighting lamp includes a lamp housing and a light source module strip mounted to the lamp housing. A reflective layer mounted to the lamp housing. The light source module strip has...
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US20100103646 |
Shower light
A shower lamp assembly is formed with a water driven electric generator to power an LED light source. The assembly includes a first channel directing water to drive the generator. The generator is...
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US20120140485 |
LIGHT EMITTING DIODE DISPLAY
An LED display with a reduced thickness is described. In one embodiment, the LED display includes a second support plate between a front support plate and a back support plate. The second support...
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US20110019412 |
LIGHT EMITTING DIODE DISPLAY
An LED display with a reduced thickness is described. In one embodiment, the LED display includes a second support plate between a front support plate and a back support plate. The second support...
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US20120140461 |
TROFFER-STYLE OPTICAL ASSEMBLY
A troffer-style fixture. The fixture is particularly well-suited for use with solid state light sources. The troffer comprises a light engine unit surrounded by a reflective pan. An elongated heat...
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US20120002436 |
Light distribution using tapered waveguides in LED-based tubular lamps as replacements of linear fluorescent lamps
An LED replacement-lamp design concept comprising tapered waveguides to provide uniform and effective light distribution is disclosed. Currently, most LED-based replacement lamps for linear...
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US20110002682 |
DIFFUSE REFLECTIVE ILLUMINATOR
An apparatus including a curved light-reflecting surface including a pair of opposing curved edges and a pair of opposing longitudinal edges that extend between corresponding endpoints of the...
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US20120243229 |
LIGHTING DEVICE
A lighting device includes a lighting unit, a base, a lighting trim, a connecting unit, at least one pull rope, and a plurality of resilient latching members and linking members. The base and the...
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US20110255274 |
ROTATING LED LIGHT ON A MAGNETIC BASE
A light includes a magnetic base; a light housing having a plurality of LEDs and a DC power source; and a frictional pivot connection between the magnetic base and the light housing.
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US20130176716 |
MOUNTING SYSTEM FOR RETROFIT LIGHT INSTALLATION INTO EXISTING LIGHT FIXTURES
Lighting retrofit systems and methods are disclosed that can be used with different light fixtures, but that are particularly adapted for use with retrofitting troffer-style fixtures with LED based...
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US20130088875 |
HEAT SINK FOR LED LAMP
A LED lamp is disclosed which is composed of a plurality of light unit, each of the light unit has metal its leads inserted into a heat sink for heat dissipation. A circuit board is optionally to...
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US20100309672 |
Clamping member for connecting light cover to light housing
A light assembly includes a housing including two frames and two covers are respectively connected to the frames by multiple clamping members. Each of the frames includes at least one first wall...
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US20110010974 |
Multipurpose sign bases for supporting temporary roadway safety signs and the like
A multipurpose sign base suitable for supporting temporary roadway safety signs and the like includes an upstanding mast supportable atop a ground or support surface by a substantially horizontally...
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US20120212946 |
MAGNETIC STICKER
A Light Emitting Diode (LED) illuminated magnetic card is provided herein. The card may include: a flexible magnetic layer, a plurality of LED, a LED circuit board to station the plurality of LED,...
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US20120106144 |
LED TUBE LAMP
A LED tube lamp includes a heat sink, a LED substrate, a pair of connectors, and a cover fixed to the heat sink. The cover includes a first cover and a second cover, at least one optical lens is...
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US20130114262 |
MODULAR LED LIGHTING SYSTEM
A modular lighting system, which includes at least one power supply, an expandable support frame and a number of LED lamps which are attached to the expandable support frame. Also a modular...
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US20110058371 |
Light Fixture
A light fixture comprises a housing configured to store a plurality of light bulbs therein, wherein at least one of the light bulbs is located in a non-illumination position within the housing. The...
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US20120127713 |
OUTDOOR LAMP
An outdoor lamp. The outdoor lamp includes: a plurality of frame members rotatably connected to each other by hinge members so as to change relative rotation angles; optical source modules each...
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US20120140463 |
LED PROFILE LUMINAIRE
A lighting fixture comprising a light source including an array of LEDs, a plurality of collimating optics, and a light-mixing assembly comprising a reflective tube having a converging section and...
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US20120044707 |
LIGHTING DEVICE HAVING AT LEAST ONE HEAT SINK
In various embodiments, a lighting device may include at least one heat sink and a base configured to accommodate at least one light source and at least one device connected to the lighting device...
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US20110316766 |
LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT AND LED
A cross section of each divided light guiding plate is formed in a wedge shape, a step is formed at a portion of each divided light guiding plate where LEDs are arranged, and holes used for...
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