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Patent Searching and Data


Matches 251 - 300 out of 3,942

Document Document Title
WO/2011/064143A2
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/2011/045103A1
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/2011/034178A1
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/2011/030856A1
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/2011/029449A1
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/2011/029448A1
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/2011/029158A1
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/2011/024143A1
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/2011/012301A1
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/2011/003500A1
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/2011/001367A1
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/2011/001329A1
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/2011/001518A1
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/2010/139819A1
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/2010/129393A1
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/2010/108370A1
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/2010/106096A1
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/2010/100628A1
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/2010/098611A2
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/2010/064176A1
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/2010/045062A2
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/2010/007028A1
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/2010/003626A1
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/2009/130655A2
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/2009/091610A9
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/2009/122322A1
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/2009/121969A1
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/2009/094710A1
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/2009/094819A1
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/2009/081256A1
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...  
WO/2009/040720A2
The invention relates to an illumination assembly (1) comprising an electric lamp (4), a reflector (2) associated with the electric lamp and an antiglare cap (5), provided as a separate structural element and disposed in front of said el...  
WO/2009/020138A1
An illuminating device (1) comprises a plurality of light source blocks (10) partitioned by first partition walls (12) and second partition walls (14). Each of the light source blocks (10) includes an LED group (11), and the illuminating...  
WO/2009/014137A1
A lighting control device (1) is provided with an irradiation light generating unit (11) that inputs an irradiation signal, coating correction means (12, 13) that correct the irradiation signal to make an irradiated object (20) coated wi...  
WO/2008/143291A1
Provided is a display device which can display a high-quality dynamic image and improve color purity. Also provided is an illumination device used in the display device. The display device includes: an illumination device (3) having a fi...  
WO/2008/137903A1
There is provided a light fixture (70) comprising a baffle system (71-73) and a side reflector (74), the baffle system comprising at least an outer baffle structure (71) and an inner baffle structure (73). Also, there is provided a light...  
WO/2008/137170A1
In an embodiment of an LED light fixture (10), the fixture includes a housing (20) defining a chamber (24) and an LED module (30) that is outside the chamber and adjacent to the housing. The LED module includes a mounting board (32) with...  
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/2008/122924A1
A lamp comprising a plurality of LEDs (2) mounted on a heat-conductive elongated member (1) at mutual distances in the axial direction. The elongated member (1) is provided with a plurality of transverse lamellae (3) made of a heat-condu...  
WO2008077156A9
Disclosed herein, in one embodiment, are spunlaid fibers comprising at least one polymeric resin and at least one filler having an average particle size of less than or equal to about 5 microns and/or having a top cut of less than about ...  
WO/2008/055543A1
The light unit comprises a light source (2) and a reflector (6). The light source (2) is surrounded by an exterior pipe (5). Spring clips (12) with a centering effect for the exterior bulb (14) of the light source are anchored at the ope...  
WO/2008/035493A1
In an illumination device with a plurality of illumination areas (LAb) that can control each of the illumination areas (LAb) individually, a plurality of matrix-like LED devices (R, G, B) are disposed in each of the illumination areas (L...  
WO/2008/035694A1
Provided is a bulb-type LED lamp having improved brightness equivalent to 40W-60W of an incandescent lamp. The bulb-type LED lamp is provided with a plurality of high brightness LED modules (2) having high brightness LEDs on an LED fixin...  
WO/2008/032258A1
The invention relates to a lamp for motor vehicles that at least comprises a first incandescent filament that is intended to produce a light beam having a light/dark cutoff line, the incandescent filament having associated with it for th...  
WO/2008/022115A2
A headlamp assembly that utilizes a modified bulb shield and a lower heat deflection temperature plastic material for the construction of one or more components of the headlamp assembly. The components of the headlamp assembly that may b...  
WO/2008/017977A1
A lamp comprising a base housing (1) with connection means (3) to a lamp-holder, and a light source (2) extending axially from the housing (1), further comprises means (4) suitable for screening the dispersion of the light radiation in u...  
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/2007/124922A1
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/2007/106020A1
The present invention provides an illumination arrangement 100, 200 for illuminating an object, and comprising a column arrangement 100, 110, 200, 210, a light source 240, and a light director 120, 220, 420, 620. The illumination arrange...  
WO/2007/102101A1
The luminaire and the lamellae louver (20) have lamellae (10) which enclose an acute angle δ with a main plane S. The lamellae (10) may have a kink (13) in plane S, and additional kinks (14) laterally of the plane S. The lamellae (10) p...  
WO/2007/096559A1
The subject of the invention is an optical unit comprising at least a first lamp (20) comprising a first light source (22) associated with a first reflector (28), a second lamp (40) comprising a second light source (42) associated with a...  

Matches 251 - 300 out of 3,942