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Matches 1 - 50 out of 4,950

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/2019/134829A1
A lighting module (10) is disclosed comprising a light mixing chamber (35) delimited by a back plate (40) opposed by a cover plate (20) and a sidewall arrangement (30) extending between the back plate (40) and the cover plate (20); and a...  
WO/2019/127755A1
A light-emitting diode (LED) light source (10), comprising a printed circuit board (1) and an LED luminous body (2), wherein a baffle wall (3) is provided on the printed circuit board (1); the baffle wall (3) comprises a baffle wall body...  
WO/2019/123967A1
This light distribution control device (1) is provided with: a first substrate (10) having light transmittance; a second substrate (20) which is disposed to face the first substrate (10) and has light transmittance; a first electrode lay...  
WO/2019/116847A1
Provided is a daylighting member that has flame-resistance. This daylighting member is provided with: a base part having optical transparency; a plurality of daylighting parts that are provided on a first surface of the base part and tha...  
WO/2019/094755A1
Described herein is an illumination device (24) for projecting light in a predetermined illumination pattern (26) on a surface (22). The illumination device (24) includes a light module (34) having a light source (66) and a light pipe (4...  
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/2019/064257A1
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/2019/033951A1
Disclosed in the present utility model is a gradual-change atomization system. The gradual-change atomization system comprises an optical processing mechanism disposed in the primary optical axis direction of an optical beam, an atomizat...  
WO/2019/001432A1
A stage light cutting device comprises a cutter (1), a cutter adjustment wheel (2) for adjusting a pattern cut by the cutter (1), a cover plate (4), an elastic fastening part (5) disposed on the cover plate (4) and used for fixing the cu...  
WO/2018/233569A1
A table lamp, the table lamp comprising a light-emitting part (10) and a light-emitting part mounting base (20), the light-emitting part mounting base (20) comprising a housing (201) and a honeycomb translucent plate (202) disposed at an...  
WO/2018/225849A1
A daylighting device according to an embodiment of the present invention is provided with: a daylighting member which includes, on a surface on one side thereof, a plurality of daylighting sections; and a light control mechanism which in...  
WO/2018/221014A1
The purpose of the present invention is to suppress variation in color balance of light beams emitted from distal ends of scopes even when scopes having different light guide diameters are combined. Provided is an endoscope light source ...  
WO/2018/186435A1
A daylighting device according to an embodiment of the present invention is provided with: a daylighting structure that has at least a first optical function region with a daylighting function and a second optical function region with at...  
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/2018/158246A1
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/2018/151136A1
The daylighting device according to one mode of the present invention is a daylighting device that can be folded up comprising a daylighting sheet having a plurality of daylighting parts, each being light permeable on one surface side. I...  
WO/2018/131584A1
One embodiment of a daylighting device according to the present invention is provided with: a light-transmitting screen; a daylighting sheet which is arranged on top of the screen and comprises a light-transmitting base sheet and an opti...  
WO/2018/110711A1
This ready-to-assemble lighting apparatus is configured from: main body constitutive parts constituting the main body; cover constitutive parts constituting a cover; a part whereon a socket is fixed and assembled into the main body struc...  
WO/2018/108891A1
In an aspect, a moon appearance generating system (1) is configured for providing an enhanced depth perception to imitate a sky scene, for example, a natural sky scene at night. The moon appearance generating system (1) comprises a lumin...  
WO/2018/099818A2
An optical component (100) is disclosed comprising a plurality of layers (130), each layer comprising a first region in between a second region and a third region, the first region having a lower transmissivity than the second and third ...  
WO/2018/099818A3
An optical component (100) is disclosed comprising a plurality of layers (130), each layer comprising a first region in between a second region and a third region, the first region having a lower transmissivity than the second and third ...  
WO/2018/100104A1
A light unit comprises a housing having a central symmetry axis; a support located in the housing; a main lamp located axially on the support; and a multiplicity of secondary lamps located on the support and arranged in an array around t...  
WO/2018/101393A1
This daylighting system comprises: a daylighting member equipped with a plurality of daylighting units having optical transparency; and a spacer member provided above the daylighting member and causing the upper end of the daylighting me...  
WO/2018/091060A1
In an aspect, a lighting system (1) comprises a lighting unit (11) with a light source (31) and a dichroic light exiting surface (15), wherein the lighting unit (11) is configured for emitting dichroic light from the dichroic light exiti...  
WO/2018/091803A1
The invention relates to a lighting device (DE) comprising a light source (SL) for delivering, to a predefined site (EP), photons having at least one photometric function, and a screen (EC) placed in front of the predefined site (EP) and...  
WO/2018/079709A1
This dimming blind is provided with: a plurality of slats arranged in the vertical direction; and a slat rotation and lift operation part which opens and closes each of the plurality of slats by rotating the slats by a predetermined angl...  
WO/2018/034207A1
To achieve luminance uniformity, desired high contrast and low power consumption for a light emitting area having a generally circular shape, this lighting device (1) has 8n LEDs (11) spaced a radius nd apart from a center LED (11) and a...  
WO/2018/025388A1
Provided is a car lighting apparatus for an elevator, having a small number of components, such that a dark region generated along a joint member supporting translucent plates can be reduced by irradiation with light from LED lamps. To a...  
WO/2018/015979A1
A device for projecting a light shape with clear and precise contours onto a generic surface comprises a preferably closed casing (1), which has at least one pair of diametrally opposite surfaces (2a, 2b), a light emitter (5) inserted in...  
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/2018/003970A1
The daylighting device according to one embodiment of the present invention is used in a building construction having sunlight-blocking eaves or overhangs on the outer side of a window, and comprises a daylighting member and a support me...  
WO/2017/200163A1
A lighting device generating a light wall according to an embodiment of the present invention for dividing a space includes a light source emitting light, a lens converting the light emitted from the light source into parallel light, and...  
WO/2017/182392A1
The invention provides a lighting unit (1000) comprising (i) a plurality of light sources (10) for generation of lighting unit light (1001), and (ii) a light exit unit (200) for escape of at least part of said lighting unit light (1001) ...  
WO/2017/185081A1
A high bay luminaire includes a heat sink having a substantially disc-shaped configuration. A light emitter is connected to the heat sink. A reflector is connected to the heat sink. A yoke is connected to the heat sink. The yoke has a fi...  
WO/2017/161462A1
There is described a lighting device for illuminating a display space comprising a structure mounted about the display space comprising an elongated housing comprising a bottom extremity and a front edge, an opening being defined between...  
WO/2017/153252A1
The invention provides a lighting device (12) configured to provide both functional lighting for illuminating a space, and simultaneously to present a spatially dynamic sparkling light display. The device comprises a chamber (14) contain...  
WO/2017/144371A1
The invention provides a lighting device configured to present to an observer a spatially dynamic sparkling light display. The device comprises a luminaire containing a plurality of light sources (28) located on a first surface portion, ...  
WO/2017/134168A1
The invention relates to a light fixture in different forms of embodiment. The light fixture comprises a light-permeable substrate with a glare suppression structure, the glare suppression structure comprising a light input side and a li...  
WO/2017/125681A1
Disclosed is a headlight comprising a frame (2) defining a beam passage opening (3), a stationary protective cover (5), and a cut-off mechanism (4) comprising a movable assembly and at least one actuating motor, the movable assembly (8) ...  
WO/2017/123170A1
The present invention relates to an egg-crate mesh louver system, blocking image from 3 directions while maintaining the total open area (+97%), developed for use in all fields of application of LED and general lighting fixtures, heating...  
WO/2017/122824A1
An illumination apparatus (1) provided with: a reflector (40), which has a first reflecting surface (41) in the form of a rotating surface, and a downward-facing light-emitting opening (40b) via which direct light from a light source (20...  
WO/2017/120590A8
A portable solar light system is configured to move from outdoors during the day, wherein batteries are charge by photovoltaic cells, to indoors at night to provide lighting. A portable solar light system has a light fixture that has one...  
WO/2017/120590A1
A portable solar light system is configured to move from outdoors during the day, wherein batteries are charge by photovoltaic cells, to indoors at night to provide lighting. A portable solar light system has a Sight fixture that has one...  
WO/2017/095170A1
The present invention relates to a lighting device and a vehicular lamp comprising the same, wherein: a lens member is included between a shielding module and a light guide member such that the non-air gap structure, which is obtained by...  
WO/2017/094955A1
The present invention relates to an illumination light irradiation range adjustment device for preventing light pollution , which is capable of easily adjusting a range of light irradiated from the illumination light according to street ...  
WO/2017/093709A1
A lighting device (10) includes a baffle (24) extending about an optical axis to surround a light source (12), and a reflector module (40) connected to the baffle. The reflector module includes a main reflector (44) having a light exit o...  
WO/2017/083332A1
A light fixture (100) is disclosed. The light fixture includes a frame (110), a light source (120) disposed within and coupled to the frame, and a lens (130) coupled to the light source. The light also includes a first fabric layer (140)...  
WO/2017/078078A1
A daylighting device according to an embodiment of the present invention comprises a daylighting member, and a support unit for supporting the daylighting member on the indoor side of a window glass, wherein the support unit contains an ...  

Matches 1 - 50 out of 4,950