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Patent Searching and Data


Matches 751 - 800 out of 4,456

Document Document Title
WO/2012/025210A1
The invention relates to a lighting fixture (10), in particular a wall or ceiling lighting fixture, comprising a rail (20), at least sections of which consist of light-impermeable material and which preferably comprises an aluminium prof...  
WO/2012/023861A1
A method for protecting a building by use of a protection device for electrical fittings. The protection device includes a cover assembly and hollow base which includes a ventilation actuator. The protection device is placed over a down ...  
WO/2012/013618A2
The present invention relates to a maritime light source comprising a bottom housing and a attached thereto. The lid comprises an integrated lens portion and a button portion, wherein the lens portion is adapted to scatter light from an ...  
WO/2012/001593A2
There is provided a lighting device (100) comprising a printed circuit board, PCB, a light source (101) for emitting light mounted on the PCB, and a heat release member (105) for dissipating heat generated by the light source. The light ...  
WO/2012/002846A2
The claimed group of inventions relates to electrical engineering and, more specifically, to LED lighting technology. It renders the renovation of lighting systems less labour intensive. The LED lamp comprises a housing (2) containing a ...  
WO/2011/157836A1
The invention relates to a luminaire including a housing and a light source. The light source includes one or more LEDs (6). The housing includes a heat conductive body (2) for accommodating the one or more LEDs, an upper surface having ...  
WO/2011/158554A1
The purpose of the present invention is to prevent damage and the like to a tubular light source in a lighting device. The present backlight device (lighting device) (12) is equipped with: a cold cathode (tubular light source) (18) that ...  
WO/2011/152153A1
Disclosed is a low-cost inverter unit protective cover for a lighting device, which has enhanced versatility. Specifically disclosed is an inverter unit protective cover (40) for a lighting device (20), which protects an inverter unit (3...  
WO/2011/144689A1
The invention relates to a light system having a rail (1) and having at least one light module (2) which is attached to the rail (1) such that it can move. One aim is to allow the light system to be used flexibly, and to be matched easil...  
WO/2011/140564A2
A luminaire (11) has a shell housing with an upper shell section (13) and a lower shell section (15) that form an interior cavity (21) and at least one side opening (22) through which an observer can see into the interior cavity of the s...  
WO/2011/129158A1
Provided is a lighting device that is able to prevent or suppress the generation of buzzing noises with a simple configuration. A backlight device (24) is equipped with an electric discharge tube (28), a backlight chassis (22) and a rein...  
WO/2011/124356A1
The invention relates to a lamp housing (100, 200, 300, 400, 500) having an upper region and a lower region as well as a channel (110, 210, 310, 410, 415, 510), wherein in the upper region the channel is connected to an air outlet openin...  
WO/2011/126563A1
The present invention provides various embodiments for apparatuses and methods of manufacturing low profile housings for electronic and/or optoelectronic devices. Some embodiments provide low profile housings (10) with a hollow casing (1...  
WO/2011/124598A1
In a luminaire (1) having an elongated housing (2), which is formed by a profiled body (10) divided into a plurality of channel-like regions (12, 13) that extend in the longitudinal direction of the housing (2) and that are provided for ...  
WO/2011/123724A1
Apparatus and associated methods involve a light module adapted to mount to an open face of a conduit body. In an illustrative example, the light module may include an electrical interface for making operative electrical connection to co...  
WO/2011/123036A1
The present invention regards a dampener to augment the mounting of a lamp (10, 10a, 10b) in a socket (80, 82) by resisting displacement of the lamp (10, 10a, 10b) relative to the socket (80, 82), the dampener (40, 50, 60, 70, 90, 100, 2...  
WO/2011/117775A1
An illumination device comprising a carrier (1), a LED module (2) arranged on the carrier, the LED module comprising a plurality of LEDs (3), and a ring-shaped element (6) surrounding the LED module (2) and in contact with the carrier (1...  
WO/2011/119263A2
Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and ...  
WO/2011/117778A1
The invention provides a lighting system (100, 200, 300) for controlling the growth of plants, the system comprising: an array of solid state/semiconductor light sources (101, 201, 301) adapted to emit light of a predetermined wavelength...  
WO/2011/114640A1
A ventilation member (10) is provided with a supporter (4) comprising a ventilation path (3) (ventilation hole (3)) between an inner space (22) and an outer space (24) of a housing (20); a ventilation film (2) that is arranged on top of ...  
WO/2011/113717A1
The invention relates to an LED lighting device having a luminous element comprising at least one LED and a socket for receiving the luminous element. According to the invention, an elastic element is provided for bracing the luminous el...  
WO/2011/112375A2
A wall light system including a single piece wall mount extrusion having a vertical rear mounting surface and a horizontally extending light shield. The interior of the vertical rear mounting surface has first and second projections exte...  
WO/2011/102033A1
A surface light source device (1) is provided with a light guide plate (2), a resin frame (3), an optical film (4), a reflective film (5) and a light source (not shown). The light guide plate (2) and optical film (4) are disposed inside ...  
WO/2011/098463A1
The invention relates to a LED lighting device LLD) comprising a heat spreader, having a front side and a back side; LEDs mounted on a PCB positioned on the front side of the heat spreader; a reflector or lens covering the LEDs; a socket...  
WO/2011/098007A1
A wall ground lamp includes a plane cover plate (2) and a lamp body (1), and a containing space (11) is provided in the lamp body (1). A light guiding body (4) is mounted in the containing space (11), and at least one side of the light g...  
WO/2011/093803A1
Modular candle housing having a housing (1) comprising an upper (11) and a lower part (12, 14). The lower part (12, 14) is comprised of burning module depending of particular fuel and way of burning while the upper part (11) comprises pl...  
WO/2011/025928A9
A lighting system (100) is presented that includes a replaceable illumination module (10) removably coupled to a base module (15). The replaceable illumination module includes one or more solid state lighting elements (14) on a printed c...  
WO/2011/083600A1
An illumination device (3) is provided with a light-emitting diode (light source) (9), and a light guide plate (10) which guides the light from the light-emitting diode (9) towards a predetermined propagation direction, and which outputs...  
WO/2011/078505A2
According to the present invention, an LED module with a cooling passage, comprises: a light source unit having a plurality of LED's which provide light through an appropriate power supply; and one or more cooling units which form said c...  
WO/2011/075918A1
An LED streetlamp installation seat and an LED streetlamp both comprise a seat body (1), on which a first accommodating chamber (11) and a second accommodating chamber (12) are provided. A control device (7) for controlling the LED stree...  
WO/2011/067115A1
An LED lighting module comprising: - a printed circuit board (12), - at least one LED (14) connected to said printed circuit board (12), - a supply circuit (16) mounted on said printed circuit board (12), - a plastic protective casing (2...  
WO/2011/067293A1
According to the invention, a luminaire is provided which has a housing (4) with a light outlet opening (6) for emitting light, and a transparent light outlet element (8) for covering the light outlet opening (6). The housing (4) compris...  
WO/2011/069012A2
A vehicle headlamp assembly, comprising a lens, a lamp housing cooperating with the lens to at least partially define a lamp chamber that is generally fluidly isolated from an ambient atmosphere outside the lamp chamber, and at least one...  
WO/2011/067096A1
The invention relates to a lighting module (1) having a printed circuit board (2), the back side (3) thereof being placed on a cooling body (4) and the front side (5) thereof having at least one light source (6), in particular a light di...  
WO/2011/067311A1
An LED lighting module comprising: a printed circuit board (12), at least one LED (14) connected to said printed circuit board (12), a supply circuit (16) mounted on said printed circuit board (12), a protective casing (20), made of plas...  
WO/2011/037655A1
A light module system includes a receptacle, which may be mounted on a support surface, such as a heat sink, and further includes a cover and an LED assembly rotateably coupled to the cover. The LED assembly seats within the receptacle w...  
WO/2011/038358A1
Provided is a lamp configured for both indoor use and outdoor use. The lamp may include several features to protect against conditions encountered during outdoor use, such as wind, precipitation, lack of external power, etc. The lamp als...  
WO/2011/037879A1
A solid state light engine comprises (1) a light engine housing and (2) a mixing chamber element and/or a driver chamber element removably attached to the light engine housing. Also, a solid state light engine comprising (1) a light engi...  
WO/2011/037656A1
An illumination module is provided that can be inserted into a receptacle that includes a wall and may be mounted on a support surface, such as a heat sink, and the illumination module include a cover and an LED assembly rotateably coupl...  
WO/2011/032358A1
Plastic light-converting fluorescent granules are composed of fluorescent material, polymer resin and auxiliary agent, wherein the components and the mass percents thereof are as followings: fluorescent material 0.5%~75.0%, polymer resin...  
WO/2011/029202A1
A vehicle lift system includes a support structure having a top surface for supporting a vehicle supported by the vehicle lift system, and at least one lighting module. The lighting module is mounted to the top surface of the support str...  
WO/2011/023927A1
A luminaire for providing general illumination and incorporating light-emitting diodes and optical elements comprises only two basic elements. The first element is a printed circuit board (1) on one side of which is mounted LEDs (2) toge...  
WO/2011/013892A2
The present invention relates to a plant factory system in which a plurality of LED modules are inserted and installed in a light-transmitting panel into a slim panel configuration, in order to minimize occupied space and increase plant-...  
WO/2010/147414A2
A light extraction member includes a plurality of unit lenses arranged on one surface thereof. Each of the unit lenses comprises a combination of two or more kinds of conic lenses.  
WO/2010/146932A1
Disclosed is a display device, which can be provided as a final product for a television receiver and the like only by assembling a display panel and a backlight unit and has excellent workability in assembling the display panel to the b...  
WO/2010/142995A2
A lighting apparatus (1) with a housing (2), two parallel elongate lighting cells (5a, 5b) and a concave reflector (6) configured to focus light emitted from the two lighting cells (5a, 5b). The lighting cells (5a, 5b) are movable with r...  
WO/2010/130047A1
A removable birdstop closure for preventing the entry of birds and other small animals into the headcasing of a roadway luminaire through the opening at the rear of the luminary that can be installed around standardized 1.25" or 2.00" he...  
WO/2010/132078A1
The present invention provides various embodiments for apparatuses and methods of manufacturing low profile housings for electronic and/or optoelectronic devices. Some embodiments provide low profile housings with a hollow casing compris...  
WO/2010/112205A1
The invention relates to an outdoor lighting unit for lighting streets, pavements, industrial grounds, and the like, comprising one LED light source (11) which includes several light emitting diodes (21) in a two-dimensional array, and a...  
WO/2010/102438A1
A screw-shaped LED comprises a high power LED (1), a metal circuit board (2), supply cords (3), and a screw-shaped shell (4). The high power LED (1) and the metal circuit board (2) are both mounted in the screw-shaped shell (4). Wherein ...  

Matches 751 - 800 out of 4,456