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Matches 1 - 50 out of 6,951

Document Document Title
WO/2019/193522A1
The luminescent structure of a lamp according to the invention comprises a housing (1) configured to receive a light conductor (2) which is at least on one side equipped with an electronic assembly (5), comprising a light source for supp...  
WO/2019/186523A1
This vehicle light fixture is equipped with a reflector (10) having a reflection surface (11), and a light source (20) for emitting light toward the reflection surface (11). The light source (20) is equipped with a first light emitting u...  
WO/2019/189225A1
This invention pertains to a method for machining an aspherical lens, comprising: a pre-processing step in which a glass substrate is subjected to pre-processing; and an etching step in which the glass substrate which has been subjected ...  
WO/2019/175445A1
The present invention discloses an optical system comprising: a light source (1); a reflector hood (2); a screening cone (3) disposed inside the reflector hood (2); and a double-focus lens (4) disposed between the light source (1) and th...  
WO/2019/175389A1
The invention relates to spotlights for stationary mounting in an exterior or interior space, in particular stadium spotlights, comprising an array of a number of identical LED clusters, wherein each LED cluster comprises a plurality of ...  
WO/2019/165741A1
Disclosed in the present invention are a light source system and a lighting device. The system comprises: at least one laser light source, used for emitting excitation light; an optical waveguide medium, disposed on the emergent light pa...  
WO/2019/163741A1
A wavelength conversion device according to the present disclosure is provided with: a substrate (13) which has light transmitting properties, and on one surface of which light from a light source (11) that emits light having a specific ...  
WO/2019/161706A1
The present invention relates to the technical field of plant illumination, and specifically provides an optical apparatus for plant illumination, comprising two LED lamp bodies, the LED lamp bodies comprising: a reflector and LED lamps ...  
WO/2019/159801A1
A vehicle headlight (1) is provided with: light sources (52R, 52G, 52B) that emit light of predetermined wavelengths; light-distribution-pattern forming optical systems (56R, 56G, 56B) that include collimator lenses (53R, 53G, 53B) and d...  
WO/2019/156244A1
Provided is an illumination device for projecting a projection pattern including information onto a projection surface. The illumination device is provided with: a light source for emitting coherent light; and a diffracting optical eleme...  
WO/2019/149081A1
An LED light source (51), an LED module (50), a backlight module (20), and an electronic device. The LED light source (51) comprises a light emitting body (53), a bracket (54) and pole pieces (55). The bracket (54) is provided with a lig...  
WO/2019/152382A1
A light transmissive substrate for transforming a Lambertian light distribution into a batwing light distribution. The light transmissive substrate includes a first surface comprising a plurality of microstructures, and a second surface ...  
WO/2019/140783A1
A laser light-emitting device (100), comprising: at least one light source module for emitting first light; a wavelength selection portion (107) for carrying out wavelength selection on the first light passing through the wavelength sele...  
WO/2019/140923A1
The present disclosure provides an optical cavity, an optical system and a display device, comprising: an optical path adjusting element and a plurality of sidewalls. The plurality of sidewalls include a first sidewall being provided wit...  
WO/2019/138770A1
Provided is a natural-light capturing device that can suppress glare on the outdoor side. The natural-light capturing device is provided with: a natural-light capturing member that brings incident outdoor light into a room interior; and ...  
WO/2019/127754A1
A composite diffusion plate (10), comprising a light emitting layer (1) used for emitting light, a middle layer (2) used for guiding light, and a light incident layer (3) used for light to come in, which are sequentially stacked from top...  
WO/2019/127976A1
A light path transmission device of a vehicle lamp and the vehicle lamp. The light path transmission device comprises an optical element (1), a vehicle lamp lens (5a, 5b), and at least one light source (6); the optical element (1) may be...  
WO/2019/133653A1
Disclosed are lighting devices and methods which allow a user to focus light in an otherwise dark environment on a target area. The lighting devices can have a nestable-collapsible configuration and a rotatable reflector which allows lig...  
WO/2019/126004A1
Beam forming optics having non-circular peripheral shapes are disclosed. The polygonal periphery of the disclosed beam forming optics interrupt surfaces of rotation used to define reflecting surfaces that collimate wide angle light emitt...  
WO/2019/106290A1
The present invention relates to exterior light signalling vehicle glazing (100) selected from a rear window, a side window or a windshield comprising: - a first glazing (1') which forms an outer glazing and has first and second main fac...  
WO/2019/100241A1
A car light module comprises a low beam condenser (1), a lens (3), a lens collar (4), a heat sink (5), and a low beam LED circuit board (7). The low beam condenser (1) comprises at least one low beam light-condensing structure (1-1) at a...  
WO/2019/090822A1
A circular ceiling lamp having an adjustable lighting level and a lighting level adjustment method thereof. The circular ceiling lamp comprises a housing (1) and a shade (17). The housing (1) has a circular structure. The housing (1) and...  
WO/2019/085244A1
Disclosed is a laser street lamp, comprising an optical fibre (1), a housing I (2), a lens combination (3), a fixing device (4), a fluorescent powder device (5), a reflective bowl (6), a light distribution lens (7) and a press cover (8) ...  
WO/2019/084007A1
Systems and methods for tracking activities from a plurality of multimodal inputs are described. Activity tracking can include receiving a plurality of multimodal inputs, synchronizing the plurality of multimodal inputs, generating segme...  
WO/2019/078351A1
A substrate (23) is fixed to the rear surface side of an inside frame (5). An LED light source (17a) is mounted approximately at the center of the rear surface of the substrate (23). A light emitting surface of the LED light source (17a)...  
WO/2019/074929A1
An apparatus is disclosed including: a light source; a Fresnel lens, and a lens array. The Fresnel lens is disposed upstream from the light source to collimate light output by the light source. The lens array is disposed upstream from th...  
WO/2019/063753A1
In an aspect, an artificial illumination system comprises a plurality of sun (or sun-sky) imitating devices (340) that each are configured as an artificial illumination device for generating light comprising a directed-light component (3...  
WO/2019/061371A1
A packaging structure for a laser device and a light guide structure (230) thereof. The packaging structure for a laser device comprises a substrate (210), a laser element (220), a light guide structure, and a wavelength conversion layer...  
WO/2019/064257A1
An optical device including: a number of reflecting portions (41; 106; 206; 306; 606) and a number of transmitting portions (42; 105; 210; 310, 311; 410; 510; 610; 710; 210, 1210; 410, 2410; 510, 3510) which receive respective sub- porti...  
WO/2019/063750A1
In an aspect, a combined system (300) comprises a sun-sky imitating device (310) that is configured as an artificial illumination device (20) for generating light with a luminance profile and an appearance, which feature a directed-light...  
WO/2019/056584A1
Provided are a wavelength conversion device and a preparation method therefor, and a laser-fluorescence conversion type light source. The wavelength conversion device comprises an alumina substrate layer, a silver reflective layer and a ...  
WO/2019/052026A1
The present invention relates to a wavelength conversion apparatus, a light source system and a projection device. One of surfaces of the wavelength conversion apparatus is provided with a light conversion area and a light path conversio...  
WO/2019/047136A1
A wall washer light system and a design method, comprising the following steps: providing a lens body (112), wherein the lens body (112) comprises a first reflection face (1121), an emergent face (1122) and a second reflection face (1123...  
WO/2019/049727A1
This vehicular lighting fixture illuminates an area ahead of a vehicle, and is provided with a parallel light illumination device for illuminating parallel light, and a projection optical system for projecting forward the parallel light ...  
WO/2019/047103A1
A scene illuminating lighting, comprising a light source element (10) and a transparent light guide element (20) directly opposite the direction of light emission of the light source element (10), and, a pattern layer (30) and a reflecti...  
WO/2019/033631A1
An LED surface light source spotlight easy to cool, comprising an aluminum substrate. Several LED light beads are distributed on the aluminum substrate, and a mounting frame is connected to the aluminum substrate by means of a connecting...  
WO/2019/036455A1
A flexible light emitting system is provided and includes a flexible printed circuit layer that has a substrate with a top surface and a bottom surface and a plurality of traces of silver paste disposed on the top surface. A plurality of...  
WO/2019/028557A1
A water resistant lighting device is provided. The water resistant lighting device comprises an external lens, a light source, and at least one reflective surface. The water resistant lighting device also comprises a water-resistant mate...  
WO/2018/229335A9
The invention relates to an illuminating structure comprising: at least one flexible film (100), which comprises a flexible conductive pattern (102) and at least two LED units (104, 106) in electrical connection with the conductive patte...  
WO/2019/025974A1
A road lighting and delineating apparatus (1) that can be installed on a supporting structure (10) at an installation height (H) from a road surface (S), includes a central body (2) with an elongated shape, extending in a longitudinal di...  
WO/2019/001999A1
A surface graze lighting arrangement focuses light with a high efficiency. The lighting arrangement includes a curved reflector including a first reflective surface facing a target area. The lighting arrangement includes a light source g...  
WO/2018/237002A1
A light system is provided for use in a rearview mirror assembly. A printed circuit board (PCB) includes a first side and a second side. A light source is configured to direct light in a first direction parallel with a planar extent of t...  
WO/2018/228224A1
The present invention relates to the technical field of illumination. Disclosed is a lamp. The lamp comprises: a housing; a reflector mounted to the housing, the reflector having a light inlet and a light outlet; a total internal reflect...  
WO/2018/228223A1
Disclosed is a lamp, comprising: a light source comprising a laser diode and a fluorescent sheet, with a laser emitted from the laser diode being focused on the fluorescent sheet and exciting the fluorescent sheet to emit fluorescent lig...  
WO/2018/229335A1
The invention relates to an illuminating structure comprising: at least one flexible film (100), which comprises a flexible conductive pattern (102) and at least two LED units (104, 106) in electrical connection with the conductive patte...  
WO/2018/218799A1
A lighting device, comprising a light source device (10) that outputs excitation light, a light guide portion (20) that guides the excitation light, at least one light splitting device (22) and at least one light emitting portion (60). A...  
WO/2018/215345A1
A luminaire has a light source carrier around a central light output window, with light sources facing a first, at least partially upward, direction. An upper reflector cover reflects light to a range of light output directions, at least...  
WO/2018/216456A1
This optical unit is provided with a light source 14, and a rotating reflector 16, which rotates about a rotation axis R, while reflecting light outputted from the light source 14. The rotating reflector 16 is disposed such that the rota...  
WO/2018/207602A1
This lighting device has: a support part (3) positioned to the front of the forehead of the head of a wearer; a light source unit (10) which is provided on the support part (3) and is equipped with a light source for emitting light at an...  
WO/2018/206979A1
The object of the present invention is to provide a light source (101) for a luminaire or lantern, the light source (101) comprising: at least one light emitting diode (LED), a mantle structure (112) with which the LED (101) is fast with...  

Matches 1 - 50 out of 6,951