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WO/2014/166816A1 |
Described is a holographic film (100) whose transmission and/or reflection properties vary periodically along at least one of its directions of principal extent, said film being designed for at least partial transmission (22, 28) of ligh...
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WO/2014/166991A1 |
The invention relates to an LED module (2, 8), comprising an assembly of electronically connected LEDs (3, 10) and a carrier (7, 9) for the LEDs, wherein the density of the LEDs (3, 10) is selected in such a way that the thermal load on ...
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WO/2014/161120A1 |
Disclosed is an illuminating lamp, comprising a shell (1), an LED (2), a transparent part (31) and a light guide part (32). The LED (2), the transparent part (31) and the light guide part (32) are arranged in the shell (1). The light gui...
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WO/2014/162298A1 |
A lighting system (25), in particular for lighting offices and work places/stations, having asymmetric modular optical elements and comprising a plurality of modules (1) that may be combined according to various layouts, each module (1) ...
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WO/2014/161665A1 |
The invention relates to an LED module (1) for a luminaire (2), said module comprising at least one LED support (3) and a plurality of LEDs (light-emitting diodes) (4) arranged on said support. The intensities of different coloured LEDs ...
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WO/2014/161255A1 |
The present invention relates to the technical filed of illumination, and provides an omni-directional LED light-emitting bulb, comprising: a cap (1), a housing (2), an Led light source (3), an LED drive device (4), a diffusion lampshade...
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WO/2014/161664A1 |
The invention relates to an LED module (1) for a luminaire (2), said module comprising at least one LED support (3) and a plurality of LEDs (light-emitting diodes) (4) arranged on said support. The number and colour of the LEDs (4) are s...
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WO/2014/153579A1 |
The invention relates to a printed circuit board (9) for a lamp (1), having a plurality of circuit paths having a multiplicity of light-emitting diodes (8, 12), wherein the light-emitting diodes in a circuit path are each connected up in...
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WO/2014/154733A1 |
The present invention pertains to a process for the manufacture of a multilayer mirror assembly, to the multilayer mirror assembly thereby provided and to uses of said multilayer mirror assembly in various applications.
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WO/2014/155241A1 |
Disclosed is a lighting device including a reflective element (10) comprising a reflective conical central section (12) having a conic constant in the range of -0.7 to -1.3; and an annular array of reflective ellipsoid surfaces (14, 14')...
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WO/2014/155298A1 |
Disclosed is a lighting device comprising a solid state lighting element (20, 21, 101,102); a reflective arrangement (10) for reflecting luminous output of the solid state lighting element, the reflective arrangement comprising: a reflec...
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WO/2014/159322A1 |
A lamp (100) comprises an enclosure (302) having a reflective surface (310) and an exit surface (308) through which light is emitted from the enclosure (300), and a base (102). A plurality of LEDs (127) are located in the enclosure (302)...
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WO/2014/155233A1 |
A lighting device comprising a support panel located between two outer sheets, which support panel is provided with at least one light emitting module, whilst at least one of the outer sheets is translucent. The outer sheets are movable ...
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WO/2014/155281A1 |
A lighting device such as a light bulb is disclosed that comprises aside wall (20) that may have an annular or polygonal shape extending between a first surface (10) carrying a reflective element (40) and an exit surface (30), said side ...
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WO/2014/156550A1 |
The objective of the present invention is to provide a highly reliable and highly efficient fluorescent light source device which is provided with an excitation light source for exciting a fluorescent substance and a wavelength conversio...
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WO/2014/155224A1 |
Disclosed is a lighting device comprising an exit window (30); a plurality of solid state lighting elements (20) arranged in an annular pattern; an optical element (10, 50) for redirecting the luminous output of the solid state lighting ...
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WO/2014/155305A1 |
Lighting fixture of the wall washer type adapted to light a wall in an effective and as uniform as possible manner, without producing light spots on the wall itself and minimizing possible glares to users attending the lighted rooms. The...
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WO/2014/155237A1 |
A lighting device (1) comprising a support panel (2) located between two outer sheets (8, 10), which support panel is provided with at least one light emitting module (3), whilst at least one of the outer sheets (10) is translucent. The ...
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WO/2014/147126A1 |
The invention relates to an assembly for emitting light comprising a circuit board (2), an LED (3) for producing a light, wherein the LED (3) is arranged on the circuit board (2), an optical element (4), which is arranged in such a way t...
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WO/2014/151913A1 |
An LED architectural luminaire (100) comprising a gull wing reflector (1), an LED mounting plate (200) and a central lens (9). The mounting plate (200) is disposed in said reflector (1) and includes a central flat mounting surface (201) ...
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WO/2014/146438A1 |
An LED tube with a large beaming angle of 120-360 degrees comprises a cover (1), at least one LED light bar and a light bar fixing seat (2). The LED light bar comprises a circuit board (3) and at least one LED bead (4) coupled thereon. T...
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WO/2014/151263A1 |
A photolummescence wavelength conversion component comprises a first portion having at least one photolummescence material; and a second portion comprising light reflective material, wherein the first portion is integrated with the secon...
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WO/2014/152655A1 |
An illumination device includes first light emitting elements (LEEs) optically coupled with first redirecting optics, and one or more second LEEs optically coupled with second redirecting optics; and a support to hold the illumination de...
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WO/2014/151727A1 |
A lighting system can include a lightguide having an edge and two major surfaces. The lightguide can be mounted in a frame so that one of the major surfaces faces towards an area to be illuminated, while the other major surface faces awa...
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WO/2014/146347A1 |
A unibody aluminium demolding radiator (20) and an LED spot light structure using the radiator. The LED spot light structure comprises an isolation plate (26) formed through stamping of aluminium alloy in a unibody manner, and a side wal...
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WO/2014/151815A1 |
A lighting fixture that includes a frame, a heat sink assembly, an LED assembly, and a reflector. The frame includes a first end plate and a second end plate, each end plate including a slot formed therein. The slot extends from a top ed...
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WO/2014/150330A1 |
A lamp (100) has an optically transmissive enclosure (112) and a base (102). At least one LED (127) is located in the enclosure (112) and are operable to emit light when energized through an electrical path from the base (102). A heat si...
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WO/2014/148939A1 |
The light-emitting diode lighting device relates to lighting engineering, and specifically to light-emitting diode lighting devices intended for producing preferably internal lighting. The light-emitting diode lighting device comprises l...
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WO/2014/147195A1 |
The invention relates to an illuminating and/or signalling module for an automotive vehicle, said module comprising a light source e, a reflective surface 81 and a toroidal lens 4. The reflective surface 81 is calculated so that the rays...
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WO/2014/145410A1 |
A method and device for illuminating surfaces of an edge-illuminated light guide is employed in embodiments including windows, eyeglasses, and signage. Particularly, the disclosed approach embeds a pattern of micro light reflecting lense...
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WO/2014/145416A1 |
A flexible LED lighting material and a frame assembly for use with the light material. In addition, the invention comprises a lighting device that is comprised of a flexible substrate comprising at least one fastener; at least one flexib...
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WO/2014/139183A1 |
A modular lensed troffer fixture that is well-suited for use with solid state light sources. A housing provides the structural frame for a plurality of light modules arranged in an array (e.g., 2 x 2, 4 x 1). Each of the modules comprise...
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WO/2014/142851A1 |
A backlight includes a plate light guide to guide light, a light source to produce light, and a collimating reflector to substantially collimate the produced light. The collimating reflector also is to direct that collimated light into t...
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WO/2014/143524A1 |
A directional lamp assembly includes a light source (102), a reflector (120) having a first portion (122) and a second portion (124) and operative to direct light emitted from the light source (102) to a target area, a heat sink (130) ci...
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WO/2014/138163A1 |
In various embodiments, an illumination device includes a primary light source for providing direct illumination, a secondary light source for providing decorative illumination, and a housing having reflective and transmissive regions.
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WO/2014/138476A1 |
A lighting fixture can comprise a flexible substrate and an array of light emitting diodes (LEDs) coupled to the flexible substrate. In various embodiments, the array of LEDs can be disposed at one region of the flexible substrate, with ...
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WO/2014/137560A1 |
A luminaire (20) including a light engine (22) having a light source (28) and a housing (26) and a light- diffusing attachment (24) that includes a frame (50) secured to the housing (26) of the light engine (22), a refracting lens (58) s...
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WO/2014/127869A1 |
The present invention relates to an omni-directional lighting device (100) comprising a bulb (1) and a light-emitting unit (2) arranged in the bulb (1), characterized in that the omni-directional lighting device (100) further comprises a...
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WO/2014/129673A1 |
A white reflective film which comprises a reflective layer (A) and a surface layer (B) that is formed of a thermoplastic resin composition containing particles. A surface of the surface layer (B), said surface being on the reverse side o...
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WO/2014/126453A1 |
An outdoor light [10] to harness solar and wind energy is described. The street light [10], comprises a pole [12], and a light source [14] fitted at the top part of the pole [12], characterized in that, a reflecting cover [16] shrouds th...
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WO/2014/125932A1 |
This flame-retardant resin composition is obtained by mixing (A) 50% by mass or more of a polypropylene resin composition that contains 55% by mass or more of a polypropylene resin, (B) from 5% by mass to 20% by mass (inclusive) of titan...
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WO/2014/125115A1 |
An optical unit (20) for influencing the light emission of an LED light source (150) comprises a lens body (1), which has a light-injecting surface facing the LED light source (150) and a light-emitting surface (10) opposite the light-in...
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WO/2014/121877A1 |
The louver light fitting (11) has multiple reflector cells (12), each of which has a neck opening (15) and a light outlet opening (16), and multiple semiconductor light sources (17) in the region of a respective corresponding neck openin...
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WO/2014/120925A1 |
An optical waveguide assembly includes a plurality of separate body sections each having a coupling cavity for receiving an LED element and a light extraction feature spaced from the coupling cavity, and a mounting structure surrounding ...
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WO/2014/120245A1 |
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that...
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WO/2014/117906A1 |
The present invention relates to a lens (100) for an illumination device (200). The illumination device (200) is particularly designed as a light box which comprises a lamp cover (4), a lens (100) arranged on the bottom surface (41) of t...
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WO/2014/120671A1 |
A dropped-ceiling lighting system having a reflector positioned in an opening in a grid used to suspend a dropped ceiling, a lighting device including a light source mounted adjacent to the reflector, a structural support securing the li...
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WO/2014/120945A1 |
An optical waveguide includes a body of optically transmissive material defined by outer edges and having a width substantially greater than an overall thickness thereof. The body of optically transmissive material includes a first side ...
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WO/2014/120620A1 |
An elliptical-shaped housing contains a UV light source and a power source. A connector is removably mounted in the housing and is disinfected or sterilized by UV light. A reflective coating inside the housing enhances the intensity of t...
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WO/2014/115064A1 |
A method for manufacturing a lighting assembly is disclosed, wherein a light emitting diode (LED) element (120) is arranged on a leadframe (110). The LED element (120) is configured to emit light when supplied with electrical power by me...
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