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Matches 1 - 50 out of 3,623

Document Document Title
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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,...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
WO/2017/165685A1
Single multidie LED light homogenizer source for an automated multiparmeter luminaire.  
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....  
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 ...  
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...  
WO/2017/154031A3
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2017/118565A1
Disclosed is a lens (10) which is an integrated single piece, comprising an inner arch (20) and an outer arch (30), the inner arch and outer arch having a shared elongate central region (13) and each having opposing walls (21, 31) extend...  
WO/2017/117519A1
Systems and methods for optical narrowcasting are provided for transmitting various types of content. Optical narrowcasting content indicative of the presence of additional information along with identifying information may be transmitte...  
WO/2017/109689A1
Station (100) and respective method for checking tyres in a tyre production line, comprising an apparatus (1) comprising : - a support frame (2); - a flange (3) for attaching the support frame to a movement member (102); - an acquisition...  
WO/2017/102933A3
The invention relates to a homogeniser having an input surface and an output surface which are incongruent to one another, at least one inclined surface extending between the input surface and the output surface. The inclined surface is ...  
WO/2017/102933A2
The invention relates to a homogeniser having an input surface and an output surface which are incongruent to one another, at least one inclined surface extending between the input surface and the output surface. The inclined surface is ...  
WO/2017/097263A9
An optical imaging apparatus, comprising a condenser (10, 10C, 10D, 10E, 10F, 10G, 10M, 10N, 10P), the condenser (10, 10C, 10D, 10E, 10F, 10G, 10M, 10N, 10P) forming a condensation light path (1001, 1001M), and the condenser (10, 10C, 10...  
WO/2017/097263A1
An optical imaging apparatus, comprising a condenser (10, 10C, 10D, 10E, 10F, 10G, 10M, 10N, 10P), the condenser (10, 10C, 10D, 10E, 10F, 10G, 10M, 10N, 10P) forming a condensation light path (1001, 1001M), and the condenser (10, 10C, 10...  
WO/2017/097659A1
A sensor device (10) is disclosed comprising a housing (11) comprising an aperture (15) positioned on an optical axis (17) extending through said aperture; a light sensor (30) disposed in said housing and positioned on the optical axis, ...  
WO/2017/079395A1
A light-emitting unit is disclosed that includes a light source and a Fresnel optical system operably arranged relative thereto. The Fresnel optical system includes spaced apart upper and lower surfaces each including micro-prisms. The l...  

Matches 1 - 50 out of 3,623