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Matches 351 - 400 out of 3,940

Document Document Title
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...  
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 ...  
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...  
WO/2015/027260A1
The invention relates to a device (1) for directing the light rays of a multiplicity of light sources (2) in at least one predetermined direction, said device comprising a flat optical element (3) made of a transparent material and havin...  
WO/2015/028991A1
The present invention relates to an optical system, wherein the optical system comprises a transparent optic defining an optical volume, the transparent optic comprising a first main face adapted to admit light into the optical volume an...  
WO/2015/030971A1
The present disclosure describes a light fixture for general lighting. The light fixture is includes a light source assembly that uses a point source of light such as an LED, an aspheric reflector, and a lightguide made of transparent ma...  
WO/2015/024975A1
A lighting device and a method of manufacturing a lighting device (100) is provided. The lighting device comprises a plurality of light sources (102) arranged in an array, and an optical element (104) arranged to transmit light emitted b...  
WO/2015/025174A1
A lens (5) comprising a solid and transparent host material (6) containing therein a plurality of solid and substantially spherical or spheroid transparent particles (7) each fixed within the host material and collectively arranged there...  
WO/2015/025028A1
An optical system for producing uniform illumination on a target, comprising a lens body (204), a recess (202) formed on a bottom side of the lens body (204) at a central region thereof accommodating a light source arranged in an integra...  
WO/2015/020780A1
Embodiments of a lens element have a body that incorporates geometry that defines features for surfaces that receive and transmit light, e.g., from a light emitting diode (LED) device. These features include, for example, curves, bends, ...  
WO/2015/015110A1
The invention relates to a system (1000) for injecting light, comprising: - an optical coupler (1) having: - a lens (10) having a convex entrance face (11) of radial extent R, a convex central exit face (12) and a peripheral exit face (1...  
WO/2015/015749A1
According to an example of the present invention, a light source (10) is provided with a light emitting element (11), and a homogenizer (13) that is provided corresponding to the light emitting element (11). Light emitted from the light ...  
WO/2015/015168A1
Apparatus for co-aligning a plurality of laterally displaced radiation beams, each beam comprising a respective waveband, is disclosed. The apparatus comprises a collimating element for receiving each of said radiation beams with respect...  
WO/2015/012984A2
A lighting apparatus with uniform illumination distribution, according to various embodiments, can include a lens for area lighting. In one embodiment, the lens comprises a plurality of cross-sections identified by a thickness ratio defi...  
WO/2015/011105A1
The present invention relates to a lens for a light source. The lens comprises a bottom surface and a protruding surface bulging from the bottom surface, the bottom surface comprises a recessed region, and a surface of the recessed regio...  
WO/2015/012409A1
An image projecting system includes an image projecting device that projects image data onto a projection surface; and an information processing device connected to the image projecting device. The image projecting device includes a driv...  
WO/2015/011107A1
The present invention relates to an optical structure for a plurality of light sources, wherein the optical structure comprises a reflective structure and a scattering structure accommodated in the reflective structure, light from the pl...  
WO/2015/007597A1
The present invention relates to a lens for a light source, comprising a bottom surface defining a recessed region at its center and a top surface rising from the bottom surface, wherein a surface of the recessed region comprises an inci...  
WO/2015/003851A1
The present invention relates to a lens for a light source comprising an exit surface and an incident surface disposed opposite to the exit surface, wherein the lens comprises a first optical structure and a second optical structure, a t...  
WO/2014/207029A1
A lighting device (1) comprising a plurality of light sources (2) each light source of the plurality of light sources being arranged to, in operation, emit light, and first secondary optics (3) and second secondary optics, the first seco...  
WO/2014/202177A1
The invention relates to an optical element (100, 600) for a vehicle headlight, in particular a motor vehicle headlight, having a first head lens array (1, 6) which is a compressed as a single piece from a transparent material and at lea...  
WO/2014/195876A1
Disclosed is a lens (100) for a lighting device (10) comprising a solid state lighting element (20), the lens comprising a light exit surface (110); a central lens portion (120) opposite said light exit surface; an inner annular reflecti...  
WO/2014/076218A8
An illumination device for synthesizing light from an object at virtually infinite distance comprises a primary light source (14; 46; 60; 114; 138; 150) configured to emit a primary light (62), a concentrator (16; 17; 48; 64; 80; 108; 11...  
WO/2014/183884A1
The present invention relates to a radial objective arrangement (100) for generating an optical image of a sensing range. The radial objective arrangement (100) comprises a central light-deflecting unit (120) which is designed and arrang...  
WO/2014/184422A1
A light guide (201) comprising a transparent element is presented. The transparent element comprises a first surface (203) for acting as a light-ingress surface and a second surface (204) for acting as a light-egress surface. The second ...  
WO/2014/172413A1
A beam director system configured to steer an optical beam over a hyper-hemispherical field of regard. In one example a beam director includes a pre-director configured to steer an optical beam over a first field of regard, and a beam an...  
WO/2014/130379A3
A light concentrator assembly includes a concentrator portion having multiple light concentrators. The light concentrator assembly concentrates light received from different parts of a light source, such as a light emitting diode, and ou...  
WO/2014/155088A1
A detector unit for a lighting control system comprises a sensor and a reflector (1) arranged to reflect signals from a detection footprint (9) into the sensor. The reflector (1) comprises a multiplicity of reflective elements (5) arrang...  
WO/2014/146649A1
The invention relates to a laser assembly with a converter designed as a fibre laser for generating a converted output laser beam, and having a pumping source that supplies a pump beam to the converter and comprises a plurality of laser ...  
WO/2014/146998A1
The invention relates to an optical device (1) for intermixing and deflecting light comprising a multiplicity of lenses (2a, b), through the light-refracting surfaces (5a, b) of which light enters in order to emerge again through the lig...  
WO/2014/139797A1
An optical element has a first surface and a second surface. A toothed structure having a plurality of teeth oriented in a second direction is arranged at the first surface. A stepped lens structure having a plurality of steps oriented i...  
WO/2014/140285A1
The invention relates to a lighting device (1) comprising: at least one laser-diode bar (100) with a plurality of emitters (101, 102, 103) which are arranged adjacently to one another in a first direction and can emit sub-beams (10, 11, ...  
WO/2014/136074A1
The present invention relates to an optical arrangement (1) having an optical axis (X) and comprising a base member (70), a cup shaped reflector (10) having an inner surface (12) facing towards the optical axis, at least one solid state ...  
WO/2014/131939A1
A light guide (201) comprising a transparent element is presented. The transparent element comprises an optical diverter section (204) comprising one or more reflective surfaces (205) forming walls of a notch (206) extending into the div...  
WO/2014/128606A1
According to an embodiment of the present inventive concept there is provided an arrangement 4 comprising: an optical device 8 including a radially inner beam forming portion 10 and a radially outer portion 12, at least partly enclosing ...  
WO/2014/124814A1
In different embodiments, a lighting device (10) is provided for providing light. The lighting device (10) has a light source (12), a collimator (16), a micro-lens layer (20), and at least one immersion layer (26, 36). The light source (...  
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...  
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...  
WO/2014/115493A1
This projection-type display device (1) is equipped with a light-source group (100B), a collimating lens (107), light-condensing optical systems (95, 112), and a light-intensity-uniformizing element (113). The light-source group (100B) h...  
WO/2014/114309A1
The invention relates to a vehicle headlamp (10), in particular a motor vehicle headlamp (10), comprising a first light source (11), at least one second light source (21), a first headlamp lens (100) and at least one second headlamp lens...  
WO/2014/114307A1
The invention relates to a headlamp lens (100) for a vehicle headlamp, in particular a motor vehicle headlamp. The headlamp lens (100) comprises a body made of a transparent material and having at least one light inlet surface (101) and ...  
WO/2014/114848A1
A light guide (201) comprising a transparent element is presented. The transparent element comprises a first end (203) comprising a place for a light source, a second end (204) opposite the first end, an outer surface (205) between the f...  
WO/2014/114308A1
The invention relates to a headlamp lens (100) for a vehicle headlamp (10), the headlamp lens (100) comprising a precision-molded element made of a transparent material. The element has at least one light tunnel (108) and a light-conduct...  
WO/2014/108662A1
LED-integrated lens comprising a light-entering section (1) in the shape of a hole, a light-emitting section (2) in the shape of a cup, incorporating an optical lens (3) positioned between said light- entering and light-emitting sections...  
WO/2014/108575A1
Optical lens (3) for a LED comprising a lens body (10) having: - a light-entering section (1), where light from the LED enters the lens (3), having a cross-sectional dimension (D2) and recessed to accommodate a LED; - a light-emitting fr...  
WO/2014/104913A1
A light emitting module (10) comprises a substrate plate (1); a plurality of light emitting semiconductor chips (2) placed on the substrate plate; and a continuous encapsulation (5) on the substrate plate encapsulating the light emitt...  
WO/2014/095306A1
In at least one embodiment, the Fresnel lens (1) is designed for an optoelectronic semiconductor chip (5). In a cross-section parallel to an optical axis (A) of the lens (1), the lens has at least one Fresnel tooth (21, 22). The at least...  
WO/2014/097237A1
A light unit is described which mainly comprises a light source and a related lens. The lens comprises a first face facing towards a plane to be lighted and a second face, opposite to the first face and facing towards the light source. T...  
WO/2014/098220A1
Using a substrate on which a structure has been provided via processing using a plurality of sets of processing conditions, the present invention evaluates one of said sets of processing conditions with high precision. This evaluation de...  
WO/2014/091076A1
The present invention provides an optical surface which is able to mix different wavelengths into a light pattern which contains all wavelengths evenly distributed across the pattern. The novel optical surface (200) extends in at least t...  

Matches 351 - 400 out of 3,940