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WO/2015/144350A1 |
Luminaire comprising a housing for accommodating a plurality of light sources arranged along a line in a length direction. A light transmissive, optical plate extends alongside the light sources at a distance D, the optical plate has a f...
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WO/2015/145063A1 |
The present invention relates to a femtosecond laser system comprising: a plurality of fibre-optic laser amplifiers (3) each emitting an intermediate pulsed laser beam at a common wavelength; means (7) for concentrating all the intermedi...
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WO/2015/145026A1 |
The present invention relates to a collimator (200) having an overall bowl shape. The collimator (200) is rotationally symmetrical about an optical axis (5) of the collimator (200), and has an output wall (4), an input recess (6) opposit...
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WO/2015/145159A1 |
A light assembly, comprising: a base; at least one electromagnetic radiation source mounted on the base; a cover located over the base, the cover being transparent to the electromagnetic radiation produced by the electromagnetic radiatio...
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WO/2015/145321A1 |
In various embodiments, an asymmetric optical lens (100) may include a proximal volume (102). The proximal volume may include a base surface (106) and an LED recess (108) shaped to receive light emitted by one or more LEDs (109) along a ...
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WO/2015/144518A1 |
The invention relates to a light table (11) suitable for applications in metrology, comprising a plurality of light sources (13) and a field (15) to be illuminated, wherein the lighting centers (17) of the light sources (13) are the star...
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WO/2015/147185A1 |
A lighting apparatus (40) includes a radiating device (70), a diffusing element (50), a first lens array (55), a second lens array (60), and a deflecting element (65) in that order along an optical path. A light beam which is incident on...
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WO/2015/135697A1 |
The invention relates to a lighting device comprising an optoelectronic light source (21) for emitting light and an optical body (5) having a light entrance surface (6) and a light exit surface (7) for distributing the light toward the s...
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WO/2015/138480A2 |
This specification describes an multiparameter automated luminaire employing an improved laser optical module which expands the width of the laser light beam emitted from the laser module combined with a conventional light optical engine.
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WO/2015/138476A2 |
This specification describes an improved automated luminaire employing an improved laser optical module with a laser module and an optical module, which expands the width of the laser light beam emitted from the laser module.
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WO/2015/134630A1 |
Related to most light-emitting devices, such as LED luminaires, a filtering, beam-shaping optic is disclosed that controls the spectral content of the emitted light and the shape of the emitted beam. One or more filtering agents is mixed...
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WO/2015/132290A1 |
A beam shaping system is for example for use over an array of light sources. An array of beam shaping units is arranged in a general plane, each beam shaping unit comprising a central refracting area, an intermediate total internal refle...
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WO/2015/133260A1 |
This projection device (10) is provided with: a high-brightness light source (10A); an illumination optical system (10B) that causes the light exiting the high-brightness light source (10A) to be illumination light; and a projection opti...
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WO/2015/134255A1 |
A light source includes a lightguide having a top side comprising an optical film, a bottom side comprising a diffuse reflector, and an input side extending between the top and bottom sides. An illumination source is disposed proximate t...
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WO/2015/128311A1 |
The light-conducting device (60) comprises: k>1 first deflecting devices (U11, U21, U31, Sp1, Sp3) that are parallel to one another and arranged along a first direction (X); and k second deflecting devices (U12, U22, U32, Sp2, Sp4) that ...
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WO/2015/130560A1 |
A getter structure and method wherein a layer of seed material is deposited on a predetermined region of a surface of a structure under conditions to form a plurality of nucleation sites on a surface of the structure. The nucleation site...
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WO/2015/121243A1 |
The present invention relates to an elongate multipartite lens arrangement (1) for luminaires (L) for influencing light emitted by an illuminant (2), comprising a first elongate optical element (10) having a first longitudinal axis (L2) ...
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WO/2015/121337A1 |
Disclosed is a lighting device (1) including a lens (200, 300) comprising an annular collimating structure (100) having a central axis of symmetry (202), said structure comprising a light exit surface (105) and an intermediate region (12...
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WO/2015/113979A1 |
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting first light (13) with a first spectral distribution, a light guide (4) made of a luminescent material and comprising a light input s...
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WO/2015/116926A1 |
A lens is provided. The lens includes a lens body positioned about an optical axis. The lens body includes an input surface for receiving light from a light source and defined by a focusing surface and a convex hyperbolic surface. The le...
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WO/2015/110927A1 |
A lens structure is pre-formed with features that facilitate accurate alignment of a light emitting chip within the lens structure. To ease manufacturing, the features include tapered walls that allow for easy insertion of the light emit...
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WO/2015/110392A1 |
Disclosed is an optical device (10) comprising a plurality of lenses (100) for projecting a plurality of parallel beams (202, 204) having a predetermined width towards an object area, wherein each lens comprises a lens body including a c...
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WO/2015/107883A1 |
This illumination lens (4) illuminates a display by concentrating light from a light source (3) and radiating the result at the display. The illumination lens (4) is provided with: a plurality of first lens surfaces (40) having a shape e...
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WO/2015/103310A1 |
A light harvester or collector collects solar radiation from an unshaded location adjacent a growing plant. The light harvester can be either imaging (e.g., parabolic reflectors) or non-imaging (e.g., compound parabolic concentrator). Th...
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WO/2015/101583A1 |
Disclosed is an optical element (10) comprising a central cavity (20) extending from a first aperture (12) to a second aperture (14) of the optical element, said central cavity gradually widening in a direction from the first aperture to...
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WO/2015/101626A1 |
The present invention relates to a lens having limited chromatic aberration for photovoltaic concentrators and a method for manufacturing said lens, the lens comprising a doublet formed by two individual lenses, a first individual rigid ...
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WO/2015/097132A1 |
Light module (25) comprising an auxiliary optical unit (3) having an optical unit body (23) and having an optical center (24) designed for receiving the light source (2), said optical center being provided outside the optical unit body (...
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WO/2015/099533A1 |
A beacon light optic comprising a plurality of light emitting elements and a light transmitting element arranged above it. The light received in the light transmitting element is divided in at least two beams, each following a different ...
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WO/2015/091392A1 |
Device for producing laser radiation (10a, 10c), comprising a component (1) having an entry face (2) and an exit face (3), a first lens array (4) on the entry face (2) which comprises a plurality of lenses (5a, 5c, 5e) arranged next to o...
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WO/2015/089535A1 |
An optical element (1) in particular for influencing the light emission of an LED or OLED light source comprises a body (10) which consists of a silicone material and which has structures (20), in particular microstructures, that are pro...
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WO/2015/092014A1 |
The present invention relates to a method for printing a three- dimensional light-guiding structure (1), comprising the following steps depositing multiple droplets of a first printing material (10') curing the deposited droplets of the ...
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WO/2015/091444A1 |
The invention relates to an optical element for influencing a light emitted by a light source (1), said optical element having a front side (2) facing away from the light source (1) and a rear side (3) facing the light source (1). A rece...
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WO/2015/091614A1 |
The invention relates to an optical element for influencing light emitted by a plurality of LEDs (1), which has a light entrance region (2) for entrance of the light, and a light exit region (3) situated opposite the light entrance regio...
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WO/2015/087934A1 |
[Problem] To improve an effect of reducing speckles without increasing the complexity of a structure. [Solution] This illumination device (40) is provided with: a diffusion member (67) having an anisotropic diffusion face; a rotation sha...
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WO/2015/085060A1 |
A light redirecting member including a base layer and a plurality of optical elements (18) extending from a first side of the base layer, wherein at least one of the optical elements includes a contoured lower surface (22) that comprises...
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WO/2015/078034A1 |
Provided is a sunlight collection device, comprising an optical condenser array consisting of a plurality of optical condensers (100) and a light sensing part (200) electrically connected to a controller, wherein each of the optical cond...
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WO/2015/079315A1 |
Lighting device (10) comprising a support (11), a plurality of emitting elements (12) adapted to emit light, fixed to the support (11) and each having an emission direction (A) radial to a predefined optical axis (B). The lighting device...
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WO/2015/071218A1 |
The present invention relates to a method and to an arrangement for symmetrizing a Poynting error of a laser beam (50) which is composed of at least two collimated beam bundles (20, 21) which are emitted by two laser light sources, in pa...
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WO/2015/067368A1 |
The invention relates to a reflector for solar thermal systems, comprising a sheet metal support (5) and a reflective coating (6) which is applied onto the sheet metal support and which is made of at least one reflective metal layer (6.2...
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WO/2015/066122A1 |
Embodiments of a lamp that distributes light from one or more light emitting diode (LED) devices with an intensity distribution having a batwing appearance. These embodiments can comprise a lens having a lens body with different types of...
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WO/2015/062847A1 |
This invention relates to collimator (100) for a light source (108), the collimator (100) comprising: a body (106), a cavity (110) formed on a bottom side (120) of the body (106) for housing the light source (108), the cavity (110) havin...
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WO/2015/058979A1 |
A light emitting device (1) comprising a first light source (21) and a second light source (22) adapted for, in operation, emitting light (13) with a first spectral distribution and light (14) with a second spectral distribution, respect...
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WO/2015/055932A1 |
The invention relates to a laser apparatus including a plurality of laser modules, each generating a laser line at a working surface. Said laser modules are juxtaposed such that the laser lines generated by the modules combine into a sin...
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WO/2015/055693A1 |
The invention relates to an optical system for influencing light emitted by an LED light source (1). The optical system comprises a lens (2) for influencing the light, and a pot-like reflector (3), the shape of which defines a principal ...
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WO/2015/044060A1 |
Disclosed is a collimator (10) for a lighting device (100) comprising at least one solid state lighting element (112a, 112b), the collimator comprising a reflective central portion (30) and a reflective annular portion (40) surrounding t...
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WO/2015/047918A1 |
Optical apparatus (40) includes a diode-laser bar stack (42) having N fast-axis stacked diode-laser bars (17) cooperative with a parallel sided transparent stacking plate (50). The stacking plate receives N original beams (44) from the N...
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WO/2015/042331A1 |
An optical module, for use in a depth camera, includes a plurality of laser emitting elements, each of which emits a corresponding laser beam, and a micro-lens array (MLA) that includes a plurality of lenslets. Laser beams emitted by adj...
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WO/2015/036228A1 |
The invention relates to a collector (15) which serves to transmit EUV light from a radiation source region to an illumination lens. A focusing lens (26) of the collector focuses the radiation source region (3) in a downstream focus regi...
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WO/2015/038971A1 |
A variety of light-emitting devices are disclosed that are configured to output light provided by a light source. In general, embodiments of the light-emitting devices feature a light source and an extractor element coupled to the light ...
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WO/2015/036339A1 |
The present invention relates to an optical unit for a light-emitting structure, a light-emitting structure, and a light box comprising the light-emitting structure. The optical unit comprises a body and a light-blocking structure, where...
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