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Patent Searching and Data


Matches 451 - 500 out of 6,350

Document Document Title
WO/2008/145004A1
A flood light capable of adjusting projected light direction comprises at least two lighting bodies (33), which comprises a reflector (6) and a luminous tube (1). The at least two lighting bodies (33) are disposed on a frame (25), and ea...  
WO/2008/140720A1
A permanently-installable LED light fixture (100) including a housing (112) including a substantially water-tight chamber (114), at least one electronic normal-operation LED-driver (16) enclosed within the chamber and receiving power fro...  
WO/2008/133160A1
Bright illuminating light is outputted by preventing fluctuation of quantity of outputting illuminating light by a simple configuration. An illuminating apparatus (1) is provided with a plurality of light sources (2) arranged at equal in...  
WO/2008/132796A1
Provided are a laser backside illumination device, which is reduced in thickness and has improved contrast with uniform luminance, and a liquid crystal display device. A laser backside illumination device (100) is provided with a laser l...  
WO/2008/129438A1
The present invention relates to a light output device (10) comprising a plurality of light source units (18) arranged in a laminated glass structure. The light output device is characterized by a plurality of switchable liquid crystal-b...  
WO/2008/126830A1
Provided are a light source device capable of preventing optical efficiency from being degraded and improving the luminance of an illumination area, and a projector. The light source device is characterized by having: first and second li...  
WO/2008/122326A1
The invention relates to a light fixture (1), in particular a standard lamp or a table lamp, with a light head (10) which can be extended with respect to a carrier arm (5) and which accommodates a light source (15), and with a power supp...  
WO2008091931B1
A lighting device includes a head assembly (106), a battery pack (1 10), and a light housing (108). The light housing (108) includes at least one light source (142, 144, 146, 148) and a diffuser lens (104). The diffuser lens (104) is piv...  
WO/2008/117865A1
The light emitting characteristics of a lighting apparatus having a plurality of light sources are improved. A light emitting apparatus is provided with a plurality of reflection units (100u) and a plurality of light sources (13). Each o...  
WO/2008/106942A1
A lighting device comprises, in a housing (15), one or more semiconductor elements (12, 13, 14) that are suitable for the radiation of light, and a light sensor (11). The light sensor is suited to generate an output signal that is depend...  
WO/2008/092271A1
Abstract A lighting assembly includes a thermally conductive mounting having a mounting surface is provided. The lighting assembly further includes a thermally conductive carriage having a front and a rear surface. The rear surface of th...  
WO/2008/089600A1
A water outlet device which can display the track of stream comprises a impeller (2) and a rotary body (3). The impeller (2) and the rotary body (3), driven by the impeller (2), which achieves to spout rotary stream or intermittent strea...  
WO/2008/091931A1
A lighting device includes a head assembly (106), a battery pack (1 10), and a light housing (108). The light housing (108) includes at least one light source (142, 144, 146, 148) and a diffuser lens (104). The diffuser lens (104) is piv...  
WO/2008/081389A1
A floodlight comprises means (110) for generating a parallel beam having a general direction (AA), a first convergent lenses array (120) for generating a plurality of convergent beams from said parallel beam, and a second lenses array (1...  
WO/2008/071315A1
The subject matter of the invention is a motor vehicle headlight system having a first and a second motor vehicle headlight. The motor vehicle headlights each have at least one light module (1) which can be swiveled horizontally and/or v...  
WO/2008/072194A1
The invention provides a lighting device (1) comprising a housing (10) which comprises a light source (13), an emission window (2) for the light, and a semitransparent layer (4; 7, 8; 19, 20, 21); a controllable absorber (18; 22, 23; 25;...  
WO/2008/073322A1
Airfield lighting fixtures, systems, and methods are described, including covert lighting fixtures, systems, and methods.  
WO/2008/064564A1
A lighting device capable of forming a three dimensional image comprises a base (1), a rotary body (2) disposed on the base (1), a driving circuit (3) for driving the rotary body (2) to rotate, and an on-off switch (35) for controlling t...  
WO/2008/047645A1
A light source device in which a light guide member is held surely even when the light guide member is displaced. The light source device comprises a plurality of light sources (2) arranged on the same virtual circle (C), a turntable (3)...  
WO/2008/037388A3
The invention relates to a method for controlling a headlight arrangement for a vehicle, said arrangement comprising at least two headlights (1, 2) which are at a distance from each other and each emit a light beam (L) for generating an ...  
WO/2008/035385A2
The present invention relates to a vehicle head lamp (1) characterised by the fact that it is internally provided with a lamp (2) and a screen (7) in opposite position, which is designed to partially dim the light beam, by alternatively ...  
WO/2008/035385A3
The present invention relates to a vehicle head lamp (1) characterised by the fact that it is internally provided with a lamp (2) and a screen (7) in opposite position, which is designed to partially dim the light beam, by alternatively ...  
WO/2008/035267A2
The invention provides a lamp with adjustable beam cut-off, useful for e.g. vehicle headlamps. The lamp comprises a solid-state light source 1 and a reflector 2, as well as a movable beam limiter 3. To adjust the cut-off, the beam limite...  
WO/2008/035267A3
The invention provides a lamp with adjustable beam cut-off, useful for e.g. vehicle headlamps. The lamp comprises a solid-state light source 1 and a reflector 2, as well as a movable beam limiter 3. To adjust the cut-off, the beam limite...  
WO/2008/030338A2
An alphanumeric or shaped image laser display device and method for producing a segment of an alphanumeric display or shaped image comprising a semiconductor light source for producing a beam of light, the semiconductor light source disp...  
WO/2008/030338A3
An alphanumeric or shaped image laser display device and method for producing a segment of an alphanumeric display or shaped image comprising a semiconductor light source for producing a beam of light, the semiconductor light source disp...  
WO/2008/019504A1
The invention provides a general illumination luminaire comprising one or more adjustable light modules. In particular, the luminaire generally comprises one or more light modules, each one of which comprising one or more light-emitting ...  
WO/2008/009166A1
A light-emitting diode illuminating device with highly uniform illumination comprises a light-emitting source (10), a light-modulated hood (20), a reflector hood (40), and a variable focus lens (30), which are located in front of the lig...  
WO/2007/139405A3
The invention disclosed relates to a light housing adapted to retain a light source. The light housing has a first reflector and a second reflector mounted to rotate concentrically about a main axis. A transmission system is present betw...  
WO/2007/139405A2
The invention disclosed relates to a light housing adapted to retain a light source. The light housing has a first reflector and a second reflector mounted to rotate concentrically about a main axis. A transmission system is present betw...  
WO/2007/134609A1
The present invention relates to a light assembly comprising at least one light source for generating a beam of light, which light assembly comprises light forming means, which light forming means comprise framing means (10), which frami...  
WO/2007/128762A1
The invention relates to a headlight (1) for motor vehicles with a supporting frame (3) and a plurality of light sources (4) which are supported by the support frame (3), wherein the light sources (4) can be switched on or off in groups ...  
WO/2007/124922A1
The invention relates to a dimming system for a searchlight for adjusting the brightness of a light field generated by a searchlight, with at least one screening element that is constructed and arranged to partially or completely screen ...  
WO/2007/124822A1
The invention relates to a device for overriding light beams and comprises a base element (10) and a housing (16) which is located opposite the base element (10) on a rotatable arm (15) where said housing is rotatable by means of one or ...  
WO/2007/122544A1
The present invention relates to a lamp unit (501) for an adaptive front lighting system (AFS) (500) for a vehicle (100). The lamp unit (501) comprises a liquid crystal element (200/200') arranged to receive light emitted by a light sour...  
WO/2007/121910A3
The invention relates to a lamp (1), especially a suspended lamp, comprising a housing (2) that is provided with a first light emitting area (4) with a first light influencing element (9) one one side thereof while being fitted with a se...  
WO/2007/121910A2
The invention relates to a lamp (1), especially a suspended lamp, comprising a housing (2) that is provided with a first light emitting area (4) with a first light influencing element (9) one one side thereof while being fitted with a se...  
WO/2007/113777A3
A light emitting device includes a light source (103) that produces light having a range of wavelengths and an angular dependent element (108) that filters the light. The angular dependent element, may be, e.g., a dichroic filter, dichro...  
WO/2007/113656A3
A lighting device comprising a holding body (2) having at least one opening (3), at least one light source (4) contained in the holding body (2) to emit a light beam through the opening (3), and a closing cover (5) for the opening (3), w...  
WO/2007/113777A2
A light emitting device includes a light source (103) that produces light having a range of wavelengths and an angular dependent element (108) that filters the light. The angular dependent element, may be, e.g., a dichroic filter, dichro...  
WO/2007/107903A1
A colour tunable lighting device (100) comprising a LED (102) is disclosed. The device comprises at least one tunable optical component (104) capable of controlling the optical appearance of the lighting device. The LED may be an OLED or...  
WO/2007/098764A1
The present invention relates to a lens system comprising at least one lens, which lens system primarily applies for use in a light assembly comprising at least one light source, which generates a beam of light into light forming means a...  
WO/2007/095349A1
A display window for selectively passing illumination emanating from one or more artificial light source (200) is described to comprise a display material (100) with a transparency that may be controlled to pass a substantially constant ...  
WO2007045242A9
The present invention relates to a method for forming a light beam, and to a light assembly comprising at least one light source placed in conjunction with a fixed reflector, which reflector forms a beam of light into light forming means...  
WO2006072885A8
A variable light beam lighting device (1), useable in particular in a flashlight, presenting a casing (2) a light source (3), in particular a LED, a first and a second optical element (11, 12) for conveying the light emitted by the sourc...  
WO/2007/086770A1
The inventive surgical light comprises a body provided with main light-emitting diodes and additional light-emitting diodes arranged therebetween, which are spaced on said body and fixed thereto, wherein said additional light-emitting di...  
WO2006123376A8
A lighting fixture (1) having at least one spot light source (2) for emitting a light beam in an emission direction (B) substantially crosswise to a predetermined projection axis (A); and a concave reflecting surface (3) for reflecting t...  
WO/2007/080543A1
The present invention relates to a lamp module (10) comprising at least one light emitting diode (LED) chip (12) for emitting light, means (13, 15, 16, 17) for extracting and shaping the light emitted from the chip(s), and a base (21) fo...  
WO/2007/069142A3
A light-emitting device for emitting light having a desired color point, comprising at least one solid-state light source (1), at least one light-converting element (5), a light guiding arrangement (2) and a switch control unit (4), wher...  
WO/2007/069142A2
A light-emitting device for emitting light having a desired color point, comprising at least one solid-state light source (1), at least one light-converting element (5), a light guiding arrangement (2) and a switch control unit (4), wher...  

Matches 451 - 500 out of 6,350