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Matches 301 - 350 out of 10,330

Document Document Title
WO/2013/166535A3
The invention relates to a lighting device (100) for a motor vehicle headlight, comprising a number of light sources (1), at least one attachment optical unit (2), having a light entrance surface (2a) and a light exit surface (2b), where...  
WO/2013/169736A1
A lens (10) for distribution of light from a light emitter having an axis (21), the lens including a (1) base (11) forming a substantially rectangular opening (30) to an emitter cavity (12) defined by an inner surface (40), (2) a main ou...  
WO/2013/168944A1
The present invention relates to a power generation device for converting light energy into electrical energy, and more particularly, to a power generation device for selectively separating light in an idle wavelength region of a light s...  
WO/2013/164898A1
Provided is an optical element which can reduce color differences that occur due to direction, and which diffuses light from a light source. The optical element is equipped with: an incident surface (101) that covers the light source, wh...  
WO/2013/165757A1
This disclosure provides systems, methods, and apparatuses for a multi-beam light engine. In one aspect, a light source is coupled with an optical film such that light emitted from the light source passes through the optical film. The op...  
WO/2013/164923A1
Provided is an optical element for a supplementary light source unit having appropriate lighting as supplementary light for imaging, the optical element keeping compactness, providing a sufficient amount of light, being easy to manufactu...  
WO/2013/165722A1
A reflector (124) and a lamp (100) that utilizes the reflector (124) and light- emitting diode (LED) devices (114) to generate an optical intensity distribution substantially similar to that of a conventional incandescent light bulb. The...  
WO/2013/159687A1
A light guide sheet comprising an optical micro structure and a manufacturing method thereof. The light guide sheet comprises at least one light incident surface (107) and the optical micro structure (102) formed after polymerization of ...  
WO/2013/160802A1
A circular symmetric optical element for redirecting light which is emitted by a light source through a wavelength converting element, wherein the emitted light have an average color cA and a wavelength distribution depending on an emiss...  
WO/2013/163108A1
This disclosure provides systems, methods, and apparatus for providing illumination for lighting systems. One or more light emitters (102) can be disposed about a longitudinal axis (106), such as in an at least partial polygonal shape, s...  
WO/2013/160823A1
Lighting arrangement (1, 1') comprising a light source (2) for generating light; a spreading element (3) realised to laterally spread the generated light in a spreading plane (S), defined by an optical axis (AO) of the light source (2) a...  
WO/2013/160244A1
The present invention relates to a lens (100) for illuminating device (200), comprising a transparent base (1) that includes a second portion (12) and at least one first portion (11), wherein the lens (100) further comprises a non- trans...  
WO/2013/158558A1
A light source may comprise a cylindrical lens, for example a cylindrical Fresnel lens, a linear array of light-emitting elements, the linear array aligned with and emitting light through the cylindrical Fresnel lens, wherein the cylindr...  
WO/2013/155684A1
An optically integral LED light source and a method thereof. Low-power LED elements (5) are distributed on a support rack (4) with holes (6), and light source integration is performed through light-condensing and magnification of a lens ...  
WO/2013/157243A1
A luminous flux control member (200) of the present invention has: a light input surface (210); total reflection surfaces (220), which are formed at positions facing a light emitting element with the light input surface (210) therebetwee...  
WO/2013/153212A1
The invention relates to a lighting device (27) for street lighting, said lighting device allowing a virtually homogenous illumination of a rectangular surface, in particular a street section, in a simple and inexpensive manner. The ligh...  
WO/2013/154098A1
Provided is an illumination method in which it is possible to achieve illumination in which the required illuminance corresponding to the subject of illumination is obtained, wastefulness is eliminated, and color unevenness is minimized....  
WO/2013/155014A1
Troffer- style lighting fixtures are disclosed having troffer housing (12) with reflective regions (16), and respective light emitting diode (LED) arrays (18) mounted in the reflective regions. The LED arrays are arranged to emit out of ...  
WO/2013/152199A1
Lighting apparatus (10) having a first lens (30) over the LED emitter (20) and a second lens (40) over the first lens, and including: a first optical surface (31) which is a first-lens outer surface (32) configured to refract light from ...  
WO/2013/151265A1
Disclosed is a light emitting diode lighting apparatus. The lighting apparatus comprises: a printed circuit board; light-emitting diodes mounted on the printed circuit board; a lens having a light incident surface for receiving light emi...  
WO/2013/152201A1
An LED light source (10) for use in LED lighting fixtures, the LED light source comprising a submount (20) including an LED-populated area (11) which has an aspect ratio greater than 1, an array of LEDs (13) on the LED-populated area, an...  
WO/2013/149410A1
A liquid crystal display device, comprising: a backlight module (2) and a liquid crystal panel (4) located on the backlight module (2). The backlight module (2) comprises an optical film group (20), the optical film group (20) comprises ...  
WO/2013/151984A2
Certain example embodiments of this invention relate to heatable glass substrates that may be used in connection with lighting applications, and/or methods of making the same. In certain example embodiments, a glass substrate supports an...  
WO/2013/151411A1
Light emitter components with improved light extraction and related methods are disclosed. In one embodiment, the light emitter component (10) can include a submount (14), at least one light emitting diode chip (12) disposed over the sub...  
WO/2013/149767A1
The invention relates to an illumination apparatus for a motor vehicle, comprising a light source (2) consisting of a number of semiconductor diodes, and a scanner (3) onto which a light beam (L) produced by the light of the light source...  
WO/2013/151224A1
The exemplary embodiments of the present invention have a first refractive surface whose distance from a central axis gradually increasing as being distanced from a rear surface, and light from a light source can be effectively emitted f...  
WO/2013/149766A1
The invention relates to an illumination apparatus for a motor vehicle (10), comprising a light source (2) consisting of a number of semiconductor diodes, and a scanner (3) onto which a light beam (L) obtained from the light of the light...  
WO/2013/146261A1
Provided are an optical component for an LED that is suitable for emitting light from behind a panel and is relatively thin yet capable of minimizing unevenness of while color, and a low-profile LED lighting device that utilizes the opti...  
WO/2013/145351A1
The present invention provides a lens plate having a novel structure which is not readily affected by heat from a light-generating source, even in the case of a compact lens plate (1); and an illumination lamp. The lens plate is used in ...  
WO/2013/143330A1
An optical lens with free-form surfaces for an LED automobile headlight on high beam comprises an incident surface and an emergent surface (501). A cavity is disposed in the center of the bottom of the lens for an LED to be mounted there...  
WO/2013/147519A1
The present invention relates to an image-casting lighting apparatus for decorating the surface upon which the light is shone with a light-induced image, and more specifically to an image-casting lighting apparatus allowing, by means of ...  
WO/2013/143514A1
The invention relates to a lamp comprising a light source, which is preferably a light-emitting diode (14) surrounded by a reflector (11) having the shape of a truncated cone or ellipsoid of revolution, and comprising an attachment lens ...  
WO/2013/143163A1
A backlight module and a liquid crystal display device. The backlight module comprises a refraction structure (22). The refraction structure (22) comprises a first refractive surface (221) and a second refractive surface (222). The first...  
WO/2013/146822A1
This edge light-type backlight device comprises, in order, a light guide plate, a light source which is positioned at one end part of the light guide plate, and a light diffusion sheet and a prism sheet upon a light emission face of the ...  
WO/2013/144050A1
The present invention relates to a lens (100) for an illumination device (200), the lens comprising a bottom wall (1), a top wall (2), and a circumferential wall (3), the circumferential wall connecting the bottom wall and the top wall, ...  
WO/2013/139962A1
The invention relates to an optical element (6) for a vehicle light (1), comprising a light-incoupling surface (7) for coupling in the light emitted by a light source (3) of the vehicle light (1), and an outcoupling structure (8) which a...  
WO/2013/138834A1
The invention relates to a light module (1) for a motor vehicle comprising at least one light source (1, 10, 11, 100, 110), at least one reflector (2, 20, 21, 200, 210, 2000) and at least one lens (3, 30, 31, 300, 310) wherein the light ...  
WO/2013/142437A1
An automated luminaire with an array of light sources (40) configured in a plurality of primary TIR optics (24) with central light blocks (26). The light blocks are configured to block or redirect light beam at angles likely to cause und...  
WO/2013/142436A1
Described are improved automated multisource LED array (30) luminaire (20)with an array-wide, rotating beam shaper (24).  
WO/2013/139896A1
The invention relates to a headlamp for vehicles comprising a light source, a reflector assigned to the light source, a lens mounted in front of the reflector and a wall arranged between the reflector and the lens in order to generate a ...  
WO/2013/135837A1
The present invention relates to an illuminating device (100), comprising a heat sink (1) and a light-emitting assembly (5), wherein the heat sink (1) comprises a body (2), wherein an accommodating cavity (4) that is open on at least one...  
WO/2013/135225A1
The invention relates to a luminaire, particularly for use as a floodlight in the theatre, for shows, events or buildings comprising at least one illuminant (25, 26, 27) arranged in a housing (1) and a device for shaping the beam of ligh...  
WO/2013/134805A1
The invention relates to a light guiding element (1) for a laser vehicle headlight (2), wherein the laser vehicle headlight (2) comprises at least one laser light source (3) and at least one luminous element (4) which can be irradiated b...  
WO/2013/136228A1
A lighting system (100) is disclosed. The lighting system (100) comprises a light-emitting module (101) adapted to emit a light field (103) having a predefined uniformity of directionality and an optical element (102) arranged so as to r...  
WO/2013/134802A1
The invention relates to an optical element (1) for a laser vehicle headlight (2), wherein the laser vehicle headlight (2) comprises at least one laser light source (3) and at least one luminous element (4) which can be irradiated by the...  
WO/2013/137657A1
Provided is a light emitting diode (LED) illumination module. The LED illumination module includes a fluorescent substance plate mounted to be capable of being attached to and detached from an opening formed in a top surface of a heat si...  
WO/2013/131227A1
An LED light guide lens comprises a lens body (1) and a lens cover (2), the lens body (1) is provided with a concave hollow part (11) used for containing an LED luminary, the inner surface of the hollow part (11) is a light incident surf...  
WO/2013/132313A3
Exemplary embodiments of the present invention relate to wide-angle illumination patterns for short-throw lighting. An illumination lens according to an exemplary embodiment includes a light incident surface that defines a cavity and has...  
WO/2013/132530A1
An LED (2) in which the emitted light has directivity in the direction of radiation can be used as a light source for a headlight that can shine with sufficient brightness in the left and right directions forward of a vehicle, even if a ...  
WO/2013/132313A2
Exemplary embodiments of the present invention relate to wide-angle illumination patterns for short-throw lighting. An illumination lens according to an exemplary embodiment includes a light incident surface that defines a cavity and has...  

Matches 301 - 350 out of 10,330