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Patent Searching and Data


Matches 201 - 250 out of 3,941

Document Document Title
WO/2017/067450A1
A flat fluorescent concentrator, and manufacturing method thereof. The concentrator comprises a fluorescent substance and a flat light waveguide (1), wherein the fluorescent substance is a copper-indium sulfide (CIS) quantum dot (3) mate...  
WO/2017/067915A1
An optical system (200, 300, 400), including: at least one 2x2 LED array forming a node (204) consisting of four different color LEDs: LED1(G), LED2(R), LED3 (B), LED4(W) and at least one respective TIR light-directing housing forming an...  
WO/2017/061227A1
The purpose of the present invention is to provide a fluorescent light source device, which is capable of emitting fluorescence at a high efficiency, and which is capable of constituting a small device with a simple structure, and by whi...  
WO/2017/059945A1
The invention relates to a headlamp lens for a vehicle headlamp, wherein the headlamp lens comprises a bright-moulded body made of a transparent material, wherein the body comprises at least one light tunnel (108) and a light-directing p...  
WO/2017/055141A1
A lighting module comprises an LED and a lens over the LED. The lens has a beam shaping surface and a pass through surface with a stepped profile. The steps of the stepped profile each comprise a riser portion and an output portion, wher...  
WO/2017/054022A1
The invention relates to an optical lighting unit (10) with a first optical unit (20) that extends away from a flat base region (21) so as to taper into a tip (22) and a second optical unit (30) that has an opening (31) into which at lea...  
WO/2017/050598A1
The invention provides a lighting device (1) comprising a light source unit (10), the light source unit (10) comprising a light source (100), a lens comprising optical element (200), and a light redirection element (300), wherein: - the ...  
WO/2017/053511A1
Disclosed herein are lenses comprising a first surface, a second convex surface, and a central region disposed therebetween, wherein the central region comprises at least one negative axicon. Also disclosed herein are optical assemblies ...  
WO/2017/042026A1
Disclosed is an optical element (100) for creating a collimated beam from a luminance distribution generated by a light source (200) placed at a defined position at the optical axis (105) of the optical element, the optical element compr...  
WO/2017/037028A1
The invention relates to an optical element (1) for deflecting light emitted by lighting means (100), such as LEDs, arranged in a row, comprising a rear face (R) facing the lighting means; a front face (V) facing away from the lighting m...  
WO/2017/031454A1
An apparatus. The apparatus includes a detector array having a plurality of elements, and a photosensitive region disposed about the plurality of elements. Circuitry coupled the elements of the detector array is configured to generate a ...  
WO/2017/016981A1
The invention relates to an apparatus for generating light, comprising a plurality of light sources (1), - a control device (2), which drives the light sources (1), and a superimposition optical unit, which superimposes the light emitted...  
WO/2017/017375A1
An optical system 100 configured such that the relation between the incident angle and the emergence distance of the emergent optical beam relative to the main optical axis O-O is proportionally decreasing so as to mix the colours in a h...  
WO/2017/012664A1
The invention relates, inter alia, to an optical assembly (40) for a display field having at least one light source, in particular a display field of a traffic sign (WVZ) or a variable traffic sign (WVZ), having at least one lens (10) fo...  
WO/2017/013816A1
The objective of the invention is to provide an illumination device and an illumination method that are highly efficient, and an image projection device using the same. In order to achieve the above objective, an illumination device comp...  
WO/2017/002685A1
This illumination optical system is provided with a lens group, a diaphragm, and a prism unit. The prism unit includes first to third prisms and a rotationally-asymmetrical curved reflective surface having a positive power. The curved re...  
WO/2016/205672A1
Systems and methods disclosed herein are directed towards the fabrication of a solar absorber comprising an IR reflector layer deposited on a substrate; a first cermet layer deposited in contact with the IR reflector layer; a second cerm...  
WO/2016/193113A1
A light emitting device (1, 101) comprising a plurality of LEDs (2), each LED (21, 22, 23) of said plurality of LEDs comprising a LED output surface (24, 25, 26) and being arranged to, in operation, emit light from said LED output surfac...  
WO/2016/196039A1
An elongated lens (300) is formed with a trough (310) along the long axis on the light emitting surface of the lens. The elongated lens (300) may include a curved wall (325) about its perimeter, and a smooth transition (317) between the ...  
WO/2016/193074A1
The invention relates to an optoelectronic component, comprising at least one radiation source for generating electromagnetic radiation, a reflector, and a lens. The reflector is designed to deflect part of the radiation of the radiation...  
WO/2016/192909A1
The invention relates to a lighting device (1), comprising a pump radiation unit (2) and a luminescent element (9) arranged at a distance therefrom, wherein a pump beam (4) is guided from the pump radiation unit (2) to the luminescent el...  
WO/2016/188803A1
The invention relates to a laser material processing system comprising a collimation optic (K) having a total collimation focal length (fK), consisting of: a beam supply (Z) for divergent beams (D); a first and second optical device (L1,...  
WO/2016/190381A1
A lighting device for exposure is provided with: a lamp unit (60); a fly eye lens (65) that has a plurality of lens elements (65a) arranged in a matrix with p rows and q columns; a plane mirror (68) that is provided with a mirror transfo...  
WO/2016/180814A1
The invention relates to a lens (301) comprising the following: - a main part (307), wherein - the main part has a light incident surface (309) through which light can strike the main part, - the main part has a light outlet surface (311...  
WO/2016/180816A1
The invention relates to a method for producing a lens for an optoelectronic lighting device, wherein the optoelectronic lighting device comprises an optoelectronic semiconductor component having a light-emitting surface, comprising the ...  
WO/2015/162343A8
A display device comprising at least: (a) a plurality of active photovoltaic areas and a plurality of openings (2), two adjacent active photovoltaic areas (1',1 ") forming an opening (2); (b) one or more artificial light sources (3); (c)...  
WO/2016/172074A1
A device for increasing the optical power of a solid state light source in the green and/or yellow bands, is disclosed. The device has an integral body having an ingress surface configured to receive light from an emitting portion of the...  
WO/2016/150612A3
A radiation beam expander comprises a diverging optic and a converging optic. The diverging optic comprises one or more mirrors for receiving a radiation beam and increasing a divergence of the radiation beam. The converging optic compri...  
WO/2016/167069A1
The present invention projects near-infrared light in a substantially uniform manner. The present invention is provided with: an infrared semiconductor laser element (1) for emitting infrared laser light (L1); a diffusion member (5) for ...  
WO/2016/165987A1
A lighting unit (10) configured to illuminate a surface (32) having a proximal portion (34) and a distal portion (36) in relation to the lighting unit. The lighting unit includes a light source (12) configured to emit a light beam (28), ...  
WO/2016/166461A1
The general principle of the invention is based on an optical system (100) made of a transparent material for wavelengths comprised within a group of light radiation beams (141-143) and for aligning the group of light radiation beams wit...  
WO/2016/164945A1
The invention relates to an illumination apparatus (100), in particular for a motor vehicle, comprising at least one laser light source (10) for producing excitation light, at least one wavelength conversion element (20), which is design...  
WO/2016/166313A1
The invention relates to an optoelectronic lamp device, comprising: a carrier having a flat mounting surface, at least one laser diode for emitting laser radiation, wherein the laser diode has a fast and a slow axis, wherein the laser di...  
WO/2016/157697A1
Provided are an exposure device and an exposure method which allow high efficiency and extended lifespan of a spatial light modulator to be achieved. An exposure device (100) is provided with: a microlens array (142) where an array of mi...  
WO/2016/158243A1
The purpose of the present invention is to provide a lens for a light source, an illumination device, and a display device in which non-uniformity of the brightness distribution can be reduced. The lens (1) for a light source of the pres...  
WO/2016/157754A1
The objective of the present invention is to provide: a small-size light source device having low afocal magnification and capable of narrowing a light flux an illumination device; and a projector. This light source device comprises a fi...  
WO/2016/151502A1
A composite lens comprising a plurality of lenses and provided with means for eliminating undesired light effects related to the presence of voids between the facing surfaces of the adjacent lenses.  
WO/2016/152359A1
The present invention achieves a light source device that includes a plurality of LED elements and suppresses reductions in luminance. The light source device is provided with: the plurality of LED elements; a first optical system includ...  
WO/2016/151430A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  
WO/2016/150612A2
A radiation beam expander comprises a diverging optic and a converging optic. The diverging optic comprises one or more mirrors for receiving a radiation beam and increasing a divergence of the radiation beam. The converging optic compri...  
WO/2016/151431A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  
WO/2016/149798A1
A condenser lens, solid, or filled with oil, liquid, water, gel or empty, centered in the middle of a bigger, round, circular positive, negative or regular lens, flat lens, window, mirror, or glass with eight or twelve carved open tunnel...  
WO/2016/146541A1
The invention relates to a displacement device (31) for swiveling a mirror element (20) with two degrees of swiveling freedom, comprising an electrode structure having actuator electrodes (37i, 42), said actuator electrodes (37i, 42) bei...  
WO/2016/146408A1
The invention relates to a light module (20), comprising a circuit carrier (30), which is at least partially encased in some segments and which has at least one light-emitting diode (31) fastened to the circuit carrier (30) as a light so...  
WO/2016/146622A1
The invention relates to an optical element (10, 30) for influencing the light emission of illuminants, consisting of a light-transmissive material and comprising at least one surface region (12, 33, 35) which serves as light-refracting ...  
WO/2016/143274A1
The purpose of the present invention is to provide a light source device having a high light use efficiency, and a projector having the light source device assembled thereto. A light source device 2 is provided with: a light emitting ele...  
WO/2016/142259A1
The invention provides an optical beam shaping arrangement for example for use as part of a spot light. A collimator is for receiving light from an optical source, and providing a more collimated output. An optical plate is provided at t...  
WO/2016/128448A1
An optical element (1) for influencing the light emission of illuminants, in particular for influencing the light emission of one or more LEDs (200), consists of a light-transmissive material and has at least one surface region (7) which...  
WO/2016/124449A1
A collimator (3) for a color over position light source (2) is provided. The collimator (3) comprises a focal point (F), an optical axis (OA) containing the focal point (F), an imaging element (4) arranged around or on the optical axis (...  
WO/2016/094507A9
A system for operating an electrokinetic device includes a support configured to hold and operatively couple with the electrokinetic device, an integrated electrical signal generation subsystem configured to apply a biasing voltage acros...  

Matches 201 - 250 out of 3,941