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WO/2018/041944A2 |
The invention relates to an electromagnetic assembly for generating a light pattern comprising a super luminescent diode chip and a diffractive optical element which is designed to generate a light pattern from electromagnetic radiation ...
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WO/2018/041688A1 |
A vehicle headlight has a laser-based light source (100) comprising: • - a laser (110) for emitting laser light, • - a light converting device (130) with a light converter for converting the laser light to converted light with a peak...
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WO/2018/029892A1 |
The present invention provides a HUD system which can be made compact at low cost, and a light source device for the HUD. This head-up display device includes: an image display device for generating image light to be projected; an optica...
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WO/2018/031125A1 |
A vehicle headlight 20 for a semi -trailer truck 10 and agricultural vehicle that includes a parabolic reflector 50, a light source 40, a lens 30, and lens legs 70 that attach the lens 30 to the parabolic reflector 50. The parabolic refl...
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WO/2018/020218A1 |
An optical element and associated methods for generating an optical element and apparatus comprising the optical element, wherein the optical element comprises a side structure. Optical radiation passing through the optical element compr...
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WO/2018/019374A1 |
A laser system (1) is configured for providing a laser line (L) in a working plane (WP) for line illumination of an object (7). The laser line (L) extends in a first direction (x) over a significant length and in a second direction (y) o...
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WO/2018/022331A1 |
An apparatus for generating a line beam (26) includes a diode laser bar (20), a linear microlens array (34) and a plurality of lenses (30, 32, 36, 38) spaced apart and arranged along an optical axis. The linear microlens array (34) and t...
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WO/2018/021108A1 |
The present invention is provided with: a light source unit (3) that emits excitation light (101); a light deflection unit (140) that deflects the excitation light (101); a wavelength conversion unit (160) that is irradiated with the exc...
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WO/2018/015155A1 |
The invention relates to a sensor device for detecting the displacement position of an optical component (20), comprising a plurality of stator electrodes (44i), wherein means are provided for limiting the electric field relevant for the...
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WO/2018/015725A1 |
A receiver assembly (1) has a radiation guide (4) having an elongate form. The length is at least five times longer than all dimensions of the radiation guide perpendicular to the longitudinal axis (3). The guide receives radiation via a...
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WO/2018/002188A1 |
The invention relates to an image generating device (20) comprising: - at least one light source (23), - a screen (21) designed to be backlit by said light source, and - a reflector (25) arranged between said light source and screen such...
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WO/2018/003409A1 |
This light projecting device is provided with: a light emitting element that outputs laser light; a fluorescent element, to which the light outputted from the light emitting element is inputted, and which converts at least a part of the ...
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WO/2018/002187A1 |
The invention relates to an image generating device (20) comprising: - at least one light source (23), - a screen (21) designed to be backlit by said light source, and - a reflector (25) arranged between said light source and screen and ...
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WO/2018/004221A1 |
The present invention relates to an LED lens capable of uniformly dispersing light emitted from an LED. The LED lens according to one embodiment of the present invention, which is an LED lens for uniformly dispersing light emitted from a...
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WO/2017/216744A1 |
: A radiation concentrator incorporating a main radiation concentrator (160) and an auxiliary radiation concentrator (161) that concentrates the incident radiation to the common receiver (3) is presented. The primary reflector (1) of the...
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WO/2017/207079A1 |
The invention relates to a headlamp lens for a vehicle headlamp, wherein the headlamp lens comprises a precision-molded body made of a transparent material, wherein the body comprises at least one light tunnel (108) and a light-conductin...
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WO/2017/207683A1 |
Optical lenses for illumination purposes (L) are proposed, comprising a lateral surface (C) and a light exit surface (B), wherein the underside is shaped in a plane fashion and has an optical relevant cutout for receiving a light source,...
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WO/2017/207497A1 |
The lens (3) is configured for reducing a divergence of light (L) from a light source (2) and comprises a light incidence side (31) with a plurality of Fresnel elements (32) and a light emission side (41) with a plurality of emission len...
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WO/2017/202670A1 |
In one embodiment, the lens (3) is configured for light distribution of a point source of light (2). The lens (3) contains a light inlet side (31) having a first Fresnel structure and a light outlet side (32) having a second Fresnel stru...
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WO/2017/198598A1 |
The present invention refers to a passive optical unit (100) for emphasizing light effects (206. d) generated on the screen (206) or on the LED (202) of a portable processing device (200). The optical unit (100) is functionally composed ...
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WO/2017/199568A1 |
An optic has a freeform optical surface transforming incident light emitted by a spatially extended light source into a constellation of images of the spatially extended light source. The images in the constellation are mixed to form a t...
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WO/2017/198781A1 |
The invention relates to a lens comprising at least one first interface acting as a refractive entrance surface for at least one light ray, at least one second interface acting as a total inner reflective (TIR) surface for the light ray ...
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WO/2017/190983A1 |
A light emitting device (1) comprising a plurality of volume emitting LEDs (21-29) adapted for, in operation, emitting light, a substrate (3) on which said plurality of volume emitting LEDs is arranged, and an optical structure (4) compr...
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WO/2017/190876A1 |
The invention provides an apparatus (10) and a method for emitting a laser beam (51). The apparatus (10) is embodied with: a laser source (12) for providing a laser beam (51); a deflection device (14) which is designed to deflect as a de...
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WO/2017/186465A1 |
The present invention relates to an optical system (10) for a light having first optics (20), which taper to a tip (22) away from a light entry region (21), and second optics (30), which have an opening (31) into which at least the tip (...
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WO/2017/184757A1 |
A laser system includes a collimator configured to output a collimated laser beam, a support member to which the collimator is mounted, and a linear rail along which the support member is movable in a first dimension such that the collim...
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WO/2017/180919A1 |
An edge-curing device may comprise a cylindrical lens, a linear array of light-emitting elements, and an aperture, each aligned symmetrically about a longitudinal plane in a housing, wherein the cylindrical lens is positioned between the...
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WO/2017/174585A1 |
A lens (1) comprising a centrally extending axis (A) being perpendicular to a lens axis (L) of the lens, the lens being adapted for refracting light rays from a light source positioned off-axis with respect to the centrally extending axi...
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WO/2017/174423A1 |
An EUV collector (24) serves for use in an EUV projection exposure apparatus. The collector (24) is embodied to guide EUV used light, which is emitted by a plasma source region. An overall impingement surface (34) of the collector (24) i...
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WO/2017/174902A1 |
The present invention relates to a projector (1) suitable for a light device (50), said projector (1) comprising a mounting and at least one light module (60) suitable for producing a light beam (20) and including at least one light sour...
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WO/2017/176901A1 |
System and method utilizing a reconfigurable in real-time phase-modulating diffractive device (in a specific case - a 2D array of micro-mirror elements) in conjunction with another diffractive element (active or passive) to spatially ste...
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WO/2017/176083A1 |
A diffusive ultraviolet illuminator is provided. The illuminator can include a reflective mirror and a set of ultraviolet radiation sources located within a proximity of the focus point of the reflective mirror. The ultraviolet radiation...
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WO/2017/170092A1 |
In order to provide a light irradiation device which enables implementation of a large-area surface light source at low cost, a light irradiation device is provided with four irradiation units, and a positioning member, an LED substrate ...
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WO/2017/162474A1 |
The invention relates to a lighting arrangement, in particular a lighting arrangement which may be used in a headlamp of a vehicle. A beam shaping arrangement (10, 100, 110) comprises a light input portion (20) for receiving light emitte...
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WO/2017/165335A1 |
An illumination module can comprise a circuit board, a semiconductor-based light source mounted to the circuit board, an encasing mounted to the circuit board, and one or more optical surfaces at least partially contained within the enca...
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WO/2017/165330A1 |
An illumination module can comprise a circuit board, a semiconductor-based light source mounted to the circuit board, an encasing mounted to the circuit board, and one or more optical surfaces at least partially contained within the enca...
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WO/2017/165685A1 |
Single multidie LED light homogenizer source for an automated multiparmeter luminaire.
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WO/2017/157706A1 |
The invention relates to an optical device and to a headlighting assembly including an optical device. An optical device includes a body 16 of a transparent material arranged to receive light at at least one light input portion 24a, 24b....
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WO/2017/161334A1 |
A method of spectrally multiplexing diode pump modules to increase brightness includes generating one or more pump beams from respective diode lasers at a first wavelength in a diode laser package, generating one or more pump beams from ...
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WO/2017/154031A2 |
A LED (12) lighting appliance (15), comprising an optical system with refracted and diffused light, characterized in that said optical system includes at least one refractive element (10), made of transparent material and constitute of o...
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WO/2017/149275A1 |
Apparatus and method are disclosed for co-aligning laterally displaced radiation beams from respective radiation source outputs, each beam comprising a number of spectral components. The apparatus comprises a collimating element for rece...
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WO/2017/150979A1 |
An optical light diffusing system is provided that includes an optical diffuser that coverts incoming light into diffused light. To prevents mixing light from undesired directions in the diffuser, light form undesired direction is baffle...
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WO/2017/146452A1 |
The present invention relates to a head-up display device for a vehicle, comprising: a plurality of light emitting elements; an image forming panel for forming an image on the basis of light provided from the plurality of light emitting ...
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WO/2017/142349A1 |
In one embodiment, disclosed is an optical lens comprising: first and second bottom surfaces spaced apart from each other at the lower part of a transparent body, and having the lengths which are longer in a second axial direction than i...
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WO/2017/143089A1 |
Beam compressors include separated surfaces having positive and negative optical powers. A surface spacing is selected so that a collimated beam input to the beam compressor is output as a collimated beam. In some examples, beam compress...
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WO/2017/129409A1 |
The invention relates to a lighting device. Said lighting device (100) includes a plurality of semiconductor light sources (110, 121). The semiconductor light sources (110, 121) are designed to generate different light beams. The lightin...
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WO/2017/131185A1 |
A head-up display device (1) for vehicle is provided with a light source device (11), a display panel (12) and an illumination optical system (13). The display panel (12) is transmissive. The illumination optical system (13) guides an il...
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WO/2017/132209A1 |
Optical output beams from a vertical stack of diode-laser bars are focused by a simple focusing lens on an optical axis of the lens. The optical output beams from outlying diode-laser bars in the vertical stack are tilted with respect to...
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WO/2017/125370A1 |
The invention provides various designs for enabling a non-circular area of collimated light output or to enable tessellation of collimators. In a first aspect, a collimator arrangement comprises a plurality of collimators, each having a ...
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WO/2017/122193A1 |
An electromagnetic radiation collecting device is presented, which is particularly useful for the collection of solar radiation, providing optimal radiation collection throughout the daytime, and throughout yearly seasonal changes. The c...
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