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WO/2011/155275A1 |
Disclosed is an illumination device (1) which can be manufactured at low cost in a plurality of types having different levels of brightness. The illumination device (1) is provided with a plurality of light-emitting sections (4) comprisi...
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WO/2011/154735A1 |
A lens element arrangement (10) is provided for use in a luminaire. The lens element arrangement (10) has two substantially parallel lens elements (12,120), each having an undulating facetted surface (16,116) and being separated by an ai...
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WO/2011/155757A2 |
The present invention relates to an illumination optical system which uses infrared ray LEDs as a light source, and in which the optical system is coupled to the LED light source, and in which the angle of view to be infrared illuminated...
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WO/2011/147107A1 |
A moving head light comprises a light source group including multiple light sources (11-18), a mirror group obliquely provided around the light source group, and a rotation driving device which drives the mirror group to rotate around th...
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WO/2011/147106A1 |
A moving head lamp includes: a light source group consisting of multiple light sources (11-18); and a mirror group obliquely arranged in circumference of the light source group. The mirror group consists of multiple mirrors (21-28) which...
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WO/2011/149237A2 |
The present invention relates to an LED assembly for adjusting an asymmetrical light distribution curve, attachable and detachable LED assembly blocks using the same, and an LED lighting apparatus having an attachable and detachable bloc...
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WO/2011/141377A1 |
The present invention relates to a head light module (10) having at least one luminescent material (20); wherein the headlight module (10) also comprises: at least one carrier device (18) of the at least one luminescent material (20); at...
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WO/2011/132108A1 |
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 ...
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WO/2011/132110A1 |
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...
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WO/2011/131538A1 |
The invention relates to a method and device for increasing the robustness of a vehicle headlight comprising a cylindrical prism (PR) that can rotate about a rotary axis (D) in a plurality of rotary positions (D1,…,D5) and comprising a...
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WO/2011/124600A1 |
In a luminaire, comprising a light source (2) having at least one LED and a heat sink (4) for cooling the LED, the light source (2) is arranged pivotably with respect to the heat sink (4), wherein three lever arms (6, 8, 10) that act on ...
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WO/2011/121013A1 |
A projection headlight arrangement (1) for vehicles having a left-hand and a right-hand projection headlight (2, 3) which each contain a reflector (5) which has two focal points, a light source which is arranged at a first focal point of...
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WO/2011/117058A1 |
The lamp (11; 20; 21; 31) has at least one light source (7) and at least one reflector means (12; 14; 22; 32) for reflecting light which has been emitted by the at least one light source (7), wherein the at least one reflector means (12;...
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WO/2011/113589A1 |
The invention relates to a street lamp having a tubular pole element. In order to achieve additional illumination effects, according to the invention a projection device (6) having a light source (35) is built into the pole element (4). ...
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WO/2011/115515A1 |
The invention pertains to the field of lighting engineering and the technical result of the present solution is the possibility to control the chromaticity of a light flow from a white LED and the glare index of a light-emitting surface,...
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WO/2011/107908A1 |
The invention describes a collimator (4, 5, 6) comprising a base (40, 50, 60) and a plurality of side walls (41, 42, 43, 51, 52, 53, 61, 62) arranged to enclose a light source (2), characterized in that at least one side wall (41, 51, 61...
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WO/2011/103073A1 |
A light (20) is provided having a base unit (22), an arm (24) extending from the base unit (22), and a lamp head (26) coupled to the arm (24). The lamp head (26) includes an LED (70) configured to provide light based on an input drive cu...
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WO/2011/099990A1 |
A lighting system is described. The lighting system includes a lamp and a first container including a first phase change material thermally connected to the lamp. Heat generated by the lamp during operation is conducted to the first phas...
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WO/2011/098004A1 |
A spot lamp capable of mixing light and regulating a light spot comprises a lamp frame (1) and a convex lens (2). The lamp frame (1) is provided with a radiator (5); an LED module box (6) is arranged on the radiator (5); an LED template ...
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WO/2011/091611A1 |
An electric simulating fireplace comprises a hollow box (10) which is provided with a simulating wood charcoal module (20) inside. A flame effect display screen plate (30) is arranged behind the simulating wood charcoal module (20). A ro...
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WO/2011/093583A2 |
Disclosed is a vehicle head lamp-purpose shield actuator, including a case, and a motor fixed inside the case, and a first rotating shaft rotated by the motor to be connected to an output shaft that drives a shield member for controlling...
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WO/2011/085732A1 |
The present invention relates to a framing system for shaping a light beam. The framing system comprises a frame support comprising a number of shutter blades surrounding said light beam and a number of actuators adapted to move said shu...
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WO/2011/087543A1 |
Disclosed herein are apparatus, methods, and systems for adjustably affixing an object to a structure via an armature which includes a pivotable knuckle. The armature comprises two assembly components with a set of friction plates compre...
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WO/2011/086225A1 |
The photoluminescent shade (3) of the invention is disposed between the lens (5) and the reflector (1) of a device actuating the dipped and main-beam light for bixenon headlamps, being realised in fused glass incorporating photoluminesce...
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WO/2011/087017A1 |
An LED lamp reduces glare without incurring degradation in luminosity, and forms a visually attractive shape such that the array of light of the LED bodies, which is a series of points, appears as much as possible to be a single unbroken...
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WO/2011/081297A2 |
A vehicle head lamp-purpose actuator is herein disclosed. The invention includes a body, a stepping motor mounted at the body, an operating part connected to the stepping motor to adjust an illuminating angle of a head lamp, and a printe...
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WO/2011/081337A2 |
The present invention relates to an LED assembly, an attachable/detachable LED assembly block using the same and an LED lighting apparatus having an attachable/detachable block assembly structure, wherein the LED assembly adopts a ball j...
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WO/2011/078515A2 |
The present invention relates to a female assembly capable of adjusting a tilt angle of a lamp to maintain an optimal light distribution status as originally designed for the lamp that is installed at an arm extended from a pole at a til...
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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...
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WO/2011/061658A1 |
The invention relates to a primary light converter (1) for converting primary light (3) into secondary light (4). An electrical light conversion unit (2) converts at least a part of the primary light (3) into the secondary light (4), and...
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WO/2011/057463A1 |
A LED lamp with illumination module comprises a lamp body, at least one illumination module unit (1) provided in the lamp body, a power supply module (9) for providing the illumination module unit (1) with electric power, and a locking a...
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WO/2011/051129A1 |
The invention relates to a luminaire (100) wherein two optical elements (10a, 10b) are fit to each other and form a planar parallel surface in the base state of the fit, wherein an expansion of a light bundle is achieved by means of slid...
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WO/2011/047751A1 |
The invention relates to a device for controlling a low beam (L) of a vehicle (1), comprising at least one headlight (1.1, 1.2) having at least one light source, means for pivoting a generated light distribution (L1, L2), and at least on...
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WO/2011/047739A1 |
The invention relates to a signaling system comprising at least one light-emitting device (1) for showing a signal or warning to a viewer (99), wherein, in operational use, the light-emitting device (1) is configured for emitting radiati...
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WO/2011/047003A1 |
Techniques for using variable flower assemblies to control light leakage between designated portions of light- emit ting elements are provided. In some embodiments, a variable flower assembly (100) comprises a plurality of light-transmis...
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WO/2011/037993A2 |
Disclosed herein are apparatus, methods, and systems for illuminating roadways, paths, tunnels, bridges, and areas adjacent to such in a manner which minimizes glare and/or other adverse lighting effects commonly experienced by night-tim...
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WO/2011/033906A1 |
Disclosed is a lighting device which has a simple configuration and which can be used to project desired shapes, letters, or the like onto physical objects, and which can easily change said shapes, letters or the like. The device is equi...
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WO/2011/033431A1 |
A lighting device (400) with an off-state white appearance is provided. The lighting device comprises a light source (403), having a white appearance in an on-state and a colored appearance in an off-state, and a switchable optical eleme...
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WO/2011/033414A1 |
A lighting system (10, 50, 70, 90) is provided comprising at least one light source (21, 91) and at least a first optical element (22, 92). The light source (21, 91) generates a light beam (12) and the first optical element (22, 92) refr...
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WO/2011/032057A1 |
Described are an improved automated luminaire and luminaire systems employing an improved articulated output lens focus system.
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WO/2011/032056A1 |
Described are an improved automated luminaire and luminaire systems employing a matching lenslet pair beam shaper. The beam shaper employs nesting lenslets that are articulated so that the degree of beam shaping modulation is continuousl...
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WO/2011/023480A1 |
The invention relates to a light signal comprising a semiconductor light source (2) and a convex lens system (11) for representing signal aspects, especially on rail-bound traffic routes. In order to eliminate the need for monochrome sem...
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WO/2011/023037A1 |
An LED streetlamp comprises a caution lamp component (7), a lamp bracket (1), and multiple LED light source components (6) fixed on the lamp bracket (1). The caution lamp component (7) comprises a lamp cover (71), a caution lamp LED ligh...
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WO/2011/023957A1 |
A lighting module, particularly for a portable lamp, including an array of light emitting diodes (LEDs) (15), and a transparent cover (12) arranged in front of the LEDs (15), the cover (12) having plurality of lenses (16) on the inner su...
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WO/2011/011979A1 |
An illumination system for stage lighting and a method for providing high-brightness white light are provided. The illumination system for stage lighting includes LED arrays (1, 2, 3) which are packaged on a heat dissipation plate and co...
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WO/2011/012066A1 |
A multiple light sources convergence system using a paraboloidal mirror (1) includes a plurality of light sources (L1, L2, L3...Ln) and one paraboloidal mirror (1). Each light source (L1, L2, L3...Ln) is a parallel light source, and para...
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WO/2011/011964A1 |
A flame simulation device includes a case (1), and the following components provided within the case (1): a simulated hearth (2), an imaging screen (6), at least one light source (3) at the rear side of the case (1), and a light transmit...
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WO/2011/006406A1 |
A conversion device for LED flashlight comprises a rotary setting ring (2) provided in the flashlight, a hand-tactile locating pin (13) and a rotary disk type LED lamp holder (8). LED lamps (5,7) are installed on the rotary disk type LED...
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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 ...
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WO/2010/146534A1 |
A LED light emitting group (1) apt to produce an outgoing light beam having its own optical axis (8) is equipped with a plurality of LEDs (18), distributed on a plate-shaped body (13) and having a fixed central plane portion (14) orthogo...
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