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Matches 1 - 50 out of 1,444

Document Document Title
WO/2012/013601
The invention relates to an optical module of an illuminating and/or signalling device of a motor vehicle, especially a light projector, comprising: a light source especially comprising at least one LED; a reflector arranged in such a wa...  
WO/2012/005158
A lighting device is provided with: a ladder cord (6) on which lighting panels (10) are arranged and which can change the angle of the surfaces of the lighting panels (10); and a lifting/lowering cord (3) for adjusting the length of the ...  
WO/2012/003567
A variable space shutter includes: a first frame having vertically spaced slats forming vertical openings; a second frame having a horizontal indented channel, the second frame being affixed to the first frame around a periphery of the f...  
WO/2011/155537
Provided is a planar light source device capable of obtaining large-area, uniform, and high-quality planar illumination light. Specifically disclosed is a planar light source device provided with a main body case (4) which surrounds, by ...  
WO/2011/131476
The invention relates to a surface light source with a lighting surface (6), comprising at least one semiconductor body (2) that emits electromagnetic radiation from its front side (3) during operation, and further comprising decoupling ...  
WO/2011/132110
Alighting device (10;30;40;50)for spot illumination comprising: a collimating optical element (15) having an entrance aperture(16), and an exit aperture(17) being larger than the entrance aperture(16); a light-source array(11) comprising...  
WO/2011/132108
A lighting device (1) for providing a variable light-beam, the lighting device comprising: a light source (2); a first lens array (5) including a first plurality of positive lenses (6), the first lens array (5) being arranged to receive ...  
WO/2011/132787
Provided is a surface illumination fixture which uses a point light source having strong directivity. A surface illumination fixture (3) provided with an illumination fixture main body (41) and a surface illumination light-source device ...  
WO/2011/132111
A lighting arrangement for use in automotive front lighting and a method of producing such an arrangement are described. At least one LED lighting element (40) is provided for emitting light. A collimator (10) is provided for forming an ...  
WO/2011/120253
A spherical lamp comprises two fixing rings (4), on which a plurality of clamp grooves (10) are provided, and a plurality of arc brackets (5), wherein two ends of each arc bracket (5) are clamped respectively in the clamp grooves (10) of...  
WO/2011/107914
A luminaire comprising lamellae holding means, a light source, and a set of lamellae comprising a plurality of (inclined) lamellae. The set of lamellae extends at least partially over a light emission window. The lamellae have a reflecti...  
WO/2011/095754
The invention relates to a device for at least partially blacking out a rack including: an upper frame (1) provided with a shaft (2) for winding at least one suspension cable (3) supporting a load bar (4) mobile between a top position an...  
WO/2011/081607
A shield is foreseen in a light consisting of a casing with a transparent front wall as well as of a reflector (5), which is adapted to said casing and preferably consists of a thermoplastic material on the basis of polymers and is furni...  
WO/2011/074376
Disclosed is a liquid crystal display device (1A) equipped with a liquid crystal panel (20) that is disposed on the front surface of the main device body, a light-admitting window that is disposed on the back surface of the main device b...  
WO/2011/064143
Gas turbine, software and method for controlling an operating point of the gas turbine that includes a compressor, a combustor and at least a turbine. The method includes determining a turbine exhaust pressure at an exhaust of the turbin...  
WO/2011/045103
The invention relates to a projection headlight (1) for vehicles, comprising a first projection light unit (2) for generating a first light distribution and a second projection light unit (3) for generating a second light distribution, a...  
WO/2011/034178
Provided is a light source device (1) provided with: a point light source (2) having high directivity; a housing (3) which has a housing bottom plate, housing side plates and an opening, and inner wall surfaces of which are formed of ref...  
WO/2011/029448
The present invention relates to a framing system for delimiting a light beam. The framing system comprises a base support rotatable supporting a frame support. The frame support comprises: o a number of shutter blades surrounding the li...  
WO/2011/032058
Described are an improved automated luminaire 12 and luminaire systems 10 employing an improved image diffusion system 27. The image diffusion system 27 is improved by providing a plurality of sets of optical diffusion elements that may ...  
WO/2011/029158
The present disclosure provides an artificial lighting device (100) that utilises at least one light source (150) disposed in an optical cavity (105) defined by an internal surface of a hollow structural housing. A first opaque portion (...  
WO/2011/030856
Disclosed is a surface illumination device provided with a point light source (I) having high directivity, a linear light conversion means (II) for converting light from the point light source into linear light, a linear light diffusion ...  
WO/2011/029449
The present invention relates to a light effect system for forming a light beam. The light effect system comprises a base support rotatable supporting a light effect support and the light effect support comprises light forming means. The...  
WO/2011/024143
In the present invention, there is provided an illumination apparatus (100) comprising a plurality of light sources (110) configured to emit light, a first plurality of optical components (130), a plurality of light guide plates (120) an...  
WO/2011/012301
The present invention relates to a light guiding device for guiding sunlight into the interior of a building, with a number of movably mounted light deflecting areas, which can be directed according to the position of the sun by a contro...  
WO/2011/003500
The invention relates to a projection headlamp for a motor vehicle, with a reflector, at least one light source arranged in the reflector, a projection lens arranged in front of the reflector, and at least one screen device (6) which is ...  
WO/2011/001367
The invention relates to illumination, especially to a grid for illumination apparatus. This invention provides a grid (100) for attenuating electromagnetic radiation from a light source. The grid comprises a plurality of baffles (110), ...  
WO/2011/001518
Provided is an illuminating apparatus having high irradiation efficiency and excellent appearance. The illuminating apparatus is composed of a translucent planar light emitting module, and a switching plate arranged on the rear surface o...  
WO/2011/001329
An illumination system (10) comprising at least one light source (2), a heat sinking structure (5) on which the light source is arranged, said structure facilitating dissipation of heat from said light source and being at least partly li...  
WO/2010/139819
Movable lighting device for lighting interiors, characterized in that it consists of a three-dimensional geometric body that has translucent or transparent faces, inside which is a light source, and in that the lateral faces thereof have...  
WO/2010/139819
Movable lighting device for lighting interiors, characterized in that it consists of a three-dimensional geometric body that has translucent or transparent faces, inside which is a light source, and in that the lateral faces thereof have...  
WO/2010/129393
A task lighting apparatus (10) produces glare-free illumination of a work area. The apparatus includes a shade defining a cavity (14) having an opening (18); a light source (20) positioned to emit light into the cavity; and a glare contr...  
WO/2010/108370
An LED light box with a transmissive backlight source, comprises a picture supporting board provided on the displaying direction of the light box, multiple LEDs (2) provided in the light box, and light reflective devices provided between...  
WO/2010/106096
A lighting unit (10) for use in a luminaire (1), in particular a luminaire for road and/or street lighting, comprises a plurality of light sources (12) and a reflector unit (20) being arranged in front of said light sources (12) to contr...  
WO/2010/100628
The present invention relates to a lighting apparatus or a shutter assembly for a lighting apparatus comprising: a light path for passage of light emanating from a lamp, at least one shutter plate 130 - 133 moveable into a position exter...  
WO/2010/098611
The present invention relates to a solar lighting system and a driving method thereof, the solar lighting system comprising: a first reflection mirror which is installed in the interior of a building roof and reflects incident solar ligh...  
WO/2010/098611
The present invention relates to a solar lighting system and a driving method thereof, the solar lighting system comprising: a first reflection mirror which is installed in the interior of a building roof and reflects incident solar ligh...  
WO/2010/064176
A luminaire assembly (10; 20) comprising a support (11; 21) for receiving a light source (12; 22) a housing (13; 23) including a light exit portion (15; 25) disposed between a said light source (12; 22) and a target area to be illuminate...  
WO/2010/045062
A light source, for a high-speed, continuous transport microfilm imaging system, includes an LED emitter thermally coupled to a heat sink and mounted within a light source housing. A light output opening in the housing, further defined b...  
WO/2010/007028
The invention relates to a retaining frame comprising at least one optical element secured thereto by injection molding, the at least one optical element being designed to form a beam by total internal reflection and/or diffraction.  
WO/2010/003626
The invention relates to an illumination device (1, 21, 26, 30) comprising a hollow body (2, 24, 29, 31) having a light output opening (3), wherein the hollow body comprises an at least partially reflective surface (11, 13, 15) on the in...  
WO/2009/138913
The invention relates to a headlamp, andin particular a motor vehicle headlamp, comprising a reflector and a lens between which is arranged a light source that is surrounded byat least one envelope, the reflector having effective reflect...  
WO/2009/130655
It is provided a lamp assembly (10) for an automotive headlamp, comprising at least two lamps (12) each comprising a light source (14) for emitting light rays, wherein the respective light rays (16) of each lamp (12) are bordered in hori...  
WO/2009/130655
It is provided a lamp assembly (10) for an automotive headlamp, comprising at least two lamps (12) each comprising a light source (14) for emitting light rays, wherein the respective light rays (16) of each lamp (12) are bordered in hori...  
WO/2009/121969
A light shade is provided for a modular lighting system, such as, for example, the Occhio® system belonging to the applicant, with a coupling element (2) for connection to a lamp support element, an at least translucent outer shade (6) ...  
WO/2009/122322
This invention relates to a lighting system (100) which provides front side lighting, where a main portion of the light is outputted in the front direction of the lighting system, and back side lighting, where a sub portion of the light ...  
WO/2009/094710
An optical warning device comprising a light source located within a housing having a wall, a top and a base, the base supporting the light source positioned in front of a reflector to transmit light through a light transmitting surface ...  
WO/2009/094819
A glare-proof LED lighting unit comprises a base plate, a LED light source (1) provided on the base plate and a complex reflector provided on the luminescence side of the LED light source (1). The complex reflector is formed in such a wa...  
WO/2009/091610
A micro-projector comprises an LED layer, a light pipe coupled to the LED, a LCOS panel, a projection lens, a PBS, an aperture layer coupled to the output end of the light pipe which has a transmissive opening for transmitting a portion ...  
WO/2009/091610
A micro-projector comprises an LED layer, a light pipe coupled to the LED, a LCOS panel, a projection lens, a PBS, an aperture layer coupled to the output end of the light pipe which has a transmissive opening for transmitting a portion ...  
WO/2009/081256
An actuating assembly for beam processing members of a stage light fitting for generating a light beam has a frame (7); at least a first and second beam processing member (22, 24); a motor (42) with a shaft (41); and transmission means f...  

Matches 1 - 50 out of 1,444