Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,917

Document Document Title
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/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/2018/229335A9
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/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...  
WO/2018/202530A1
Provided is a kit (100) for assembling a luminaire comprising a bendable reflective canopy (102) and a plurality of frame sections which define a frame (106). The frame defines a perimeter of a light exit window of the luminaire. The fra...  
WO/2018/198596A1
An image display device according to one embodiment of the present invention is provided with light source units (610, 650), an optical element (620), and a holding unit. The light source units (610, 650) emit outgoing light. The optical...  
WO/2018/192362A1
A mirror lamp (100), comprising: a back cover (10); a mirror (20), which is disposed on the back cover and which comprises a mirror area (21) and a light-transmitting area (22); a light source module (30), which is disposed on the back c...  
WO/2018/184951A1
The invention relates to a luminaire (1), in particular a workplace luminaire, having a lighting means (2), a collimator (5) for emitting light emitted by the lighting means (2) in a substantially directed manner, a diffuser element (9) ...  
WO/2018/184324A1
A light source system, comprising a light source (401), used for emitting multiple mutually parallel light beams; a light homogenising device (403), used for adjusting the uniformity of the light source, the light homogenising device (40...  
WO/2018/172149A1
The invention provides a lighting system (1000) comprising a light source (10), configured to provide light source light (11), a first reflective element (210), a second reflective element (220), and a lens (240), wherein: - the first re...  
WO/2018/165880A1
A light-emitting device (100), comprising: a light source (1), a light deflection element (2) and a reflective shade (3); the reflective shade (3) comprises a top end (301), a bottom end (302) which is provided with an annular opening, a...  
WO/2018/158246A1
A lighting system, comprising: a light source (22) for generating a light source output; an optical system (24) for focusing the light source output to a beam control plane (26); a first lens system (28) for pre-shaping the light source ...  
WO/2018/157618A1
A light source device and a projection display system thereof. The light source device comprises: a first light source (301) used for emitting a first light a wavelength conversion unit (303) provided with at least two areas, that being ...  
WO/2018/149796A3
The invention relates to a lighting unit comprising a light source (2), said light source (2) being sub-divided into individually controllable light segments (20), a pre-optical system (3) with a first light input side (320) for inputtin...  
WO/2018/150607A1
An appearance inspection device (1) captures an image of a product T via an imaging lighting device (2). In a control unit 3, the device acquires said image using an imaging control unit (21), performs positioning of the product (T) and ...  
WO/2018/149796A2
The invention relates to a lighting unit comprising a light source (2), said light source (2) being sub-divided into individually controllable light segments (20), a pre-optical system (3) with a first light input side (320) for inputtin...  
WO/2018/148450A1
A portable LED light has a series of different LED heads, with different light characteristics, for connection to a lighting device body that includes a battery and LED driver electronics. Each of the different light heads can have speci...  
WO/2018/142732A1
Provided is an LED module capable of suppressing LED chip damage caused by pulse lighting for flashing, when used in a flashlight lamp. This LED module for flashlight lamps is characterized by: including an LED substrate (13), a pluralit...  

Matches 1 - 50 out of 6,917