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Matches 101 - 150 out of 221,029

Document Document Title
WO/2019/165488A1
LED modules for use in, for instance, automotive applications are provided. In one example implementation, the LED module can include a substrate. The LED module can include a plurality of chip-scale package LEDs. The plurality of chip-s...  
WO/2019/168538A1
A static multiview display and method employ an array of diffraction gratings to provide a multiview image having a direction that is a function of both color and a propagation angle of a collimated guided light beam. The static multivie...  
WO/2019/167309A1
The present invention provides a light source device (1) capable of increasing the light output with a plurality of semiconductor laser chips (5) while preventing the use of the plurality of semiconductor laser chips (5) from increasing ...  
WO/2019/166095A1
A lightguide comprising at least two branches each having a first end and an opposing second end and comprising an optical step extending along a length thereof, each of the respective first ends of the branches being joined together to ...  
WO/2019/166114A1
The present invention relates to an air purification lamp (i) comprising a lampshade (2) having a flow channel (3), at least one turbomachine (4), at least one illuminant (7) and a first filter (10), wherein the lampshade (2) comprises a...  
WO/2019/167341A1
Provided are a light source unit in which the binding strength between electroconductive strips can be increased and a lighting device equipped with this light source unit. This light source unit (3) comprises: one or a plurality of wiri...  
WO/2019/168525A1
Embodiments of the present invention include a lighting fixture(s), a computer program product and a computer-implemented method that include program code executed by a processor(s) that obtains a request to implement a specified lightin...  
WO/2019/167625A1
An illumination device (10) comprises: a power reception unit (21) that is detachably attached to an external socket (80) and that receives power from the socket (80); a speaker device (30), which is an example of a functional unit that ...  
WO/2019/169051A1
The disclosed systems and methods relate to electric lighting systems and charging and connection mechanisms thereof. In one example, an electric lighting system comprises a charger configured for electrical communication with a power so...  
WO/2019/164393A1
A casing for accommodating a first lamp and a second lamp spaced apart from the first lamp, the first and the second lamp forming an array of lamps in a longitudinal direction of the casing comprising: - a basis extending parallel to the...  
WO/2019/161698A1
A stone decorative plate, comprising a natural stone plate (1), a ceramic tile (4), light sources (2), and a curable transparent glue (3). The ceramic tile (4) is glued to the inner surface of the natural stone plate (1). Several recesse...  
WO/2019/162147A1
The invention describes a light converting device comprising: - a light converter (130) with a light entrance surface and a light emission surface, wherein the light converter (130) is arranged to convert laser light (10) scanned over th...  
WO/2019/164784A1
A refractive lens array assembly for integrated, adjustable beam spreading and bending, said refractive lens array comprising: (i) a first optical element including a top face having a stepped surface or a generally planar wedge-shaped s...  
WO/2019/161584A1
A modular angle-adjustable advertising lamp, comprising an outer frame and a light-emitting device; further comprised are light-emitting diode (LED) heat dissipation devices (7) and iron plates (4); the outer frame comprises two symmetri...  
WO/2019/164160A1
A lighting apparatus and an LED filament are disclosed. The lighting apparatus according to one embodiment comprises: a light emitting diode chip for emitting blue light; a green phosphor having a light emission peak within a range of 50...  
WO/2019/163126A1
This refrigerator comprises: a refrigerator body that is formed with an opening in the front side and has at least one storage room; a door that openably closes the opening of the storage room; and a lighting module provided in the stora...  
WO/2019/164116A1
A lighting unit and a rail type lighting device comprising same are disclosed. The lighting unit according to one disclosed embodiment comprises: a body part comprising a body plate and first guide parts, which are provided on the top of...  
WO/2017/186206A8
The invention relates to a piece of luggage (1) with at least one housing (3), in which a lighting device (5) is integrated, comprising a first housing part (3.1) and a second housing part (3.2), said parts being at least partially detac...  
WO/2019/162245A1
A lighting unit has an input connector which has a first terminal arrangement which connects to a protection circuit to engage a lighting driver in an initial connection of the lighting unit (14) and the lighting driver (12), and a secon...  
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/2019/161585A1
Disclosed is a modular bidirectional angle adjustment solar street lamp, comprising an LED module (1), a battery box (2), an outer frame and a solar panel (3), wherein the LED module (1) and the battery box (2) are arranged in the outer ...  
WO/2019/163983A1
A light emitting device or the like, which is provided with: a light emitting element which has a light emitting unit that radiates first radiation light which has a first peak wavelength in 360-430 nm; and a cover material which is posi...  
WO/2019/161596A1
Disclosed is an optical diaphragm provided above a light guide plate, wherein the optical diaphragm is made of a quantum dot material, and diffusion particles for uniformly emitting incident light at all angles are filled inside the opti...  
WO/2019/161506A1
A system and method are provided for levelling suspended luminaires. The system includes a shuttle and a thumb wheel disposed in a housing. The shuttle includes a gripper for securing the cable wires that attach to the luminaire. A rotat...  
WO/2018/065978A3
An illumination device includes a bulb including a segment of at least second order curvature and a cylindrical segment. A least two laser diodes are coupled with the bulb such that laser beams emitted by the at least two laser diodes pr...  
WO/2019/161450A1
The present invention relates to a system for fixings and/or preventing relative movement between two elongated members particularly for a pole. The system comprises couplings (300) provided by pairs of tapered bodies (200). The elongate...  
WO/2019/164833A1
A luggage transport cart with a cabin made primarily out of a polymer. In some embodiments, the luggage cart includes an inwardly sloping floor and shelf to help contain the luggage. The floor and shelf may further include ribs and groov...  
WO/2019/162113A1
The object of the invention is a baby monitor assembly, comprising an emitter unit and a receiver unit, wherein the emitter unit comprises: - means for sound detection, preferably a microphone, - means for communication with the receiver...  
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/2019/163769A1
The purpose of the present disclosure is to provide a load control device which is capable of reducing brightness unevenness in the surface of a light receiving cover. A load control device (1) according to the present disclosure is prov...  
WO/2019/164096A1
A lighting device for a beacon is disclosed. The lighting device for a beacon comprises: a first reflector having, as the inner surface thereof, a paraboloid of which the cross-sectional shape is a parabola, wherein the paraboloid is a f...  
WO/2019/164241A1
The present invention relates to a near-eye display device and, more specifically, to a near-eye display device comprising: a display module for reproducing a given image; a lens module located in front of the display module so as to be ...  
WO/2019/162209A1
A lighting element comprises a reflector dome at the base of which is provided a set of three lighting units, angularly spaced around an optical axis of the lighting element and each having a light output axis directed outwardly perpendi...  
WO/2019/162215A1
The invention relates to a lamp comprising a light source operated by liquid fuel, of which the movable wick (1) opens at one end into a fuel store (28) and at the other end into a combustion chamber (25), a main tank (12) for the fuel b...  
WO/2019/161437A1
The present invention relates generally to message display systems and particularly to message display systems for use in a traffic environment to warn drivers of obstructions, accidents and road conditions for example.  
WO/2019/164820A1
A collapsible multi-functioning lighting device is disclosing having a plurality of concentric casings interconnected by a flexible membrane, the plurality of casings have at least first and second configurations. The first configuration...  
WO/2019/164009A1
The objective of the present invention is to provide an illuminating device which uses one illuminating light source to supply an amount of light onto an object being detected, to create a detection image which is bright overall and whic...  
WO/2019/162186A1
A window has a lighting unit provided along a bar handle for use in opening the window. The lighting unit is for illuminating the window pane, for example when it is dark outside. This is of particular interest for roof windows (e.g. sky...  
WO/2019/164169A1
A ventilation cap according to the present invention comprises a body, a ventilation filter, a cover member, and legs. The body has a first vent hole defined therethrough, and the ventilation filter is disposed on the body to cover the f...  
WO/2019/164001A1
Provided is a lighting device which suppresses diffusion of light to the outside of a light guide body in the vicinity of an end face of the light guide body. A lighting device (10) according to the present invention is provided with: a ...  
WO/2019/158282A1
The invention relates to a luminaire module having at least one light source. The luminaire module allows for at least two different lighting functions and the respective lighting function can be initially selected by means of a selector.  
WO/2019/159530A1
According to the present invention, a light amount control mechanism (8) is provided with: a rotating body (9) disposed inside a casing (3) and supported on the casing (3) side so as to be capable of rotating around a cylinder shaft (3c)...  
WO/2019/157889A1
An LED plant lighting lamp module, comprising at least two light source modules (10) and two lamp module boxes (20, 30) located at both ends of the light source modules (10); each light source module (10) comprises a lamp tube (11) and a...  
WO/2019/158369A1
The invention relates to a device (10) for illuminating an impingement area of a cleaning liquid which is directed onto a surface and is subjected to pressure, having at least one electric illumination means (80, 82, 84, 86, 88, 90). In ...  
WO/2019/158759A1
The invention relates to a light signalling module for a vehicle, comprising an imager (10); a panel (12) for backlighting the imager (10), with a base plate (12.1) and light sources (12.2) disposed on the base plate (12.1), the imager (...  
WO/2019/158348A1
The invention relates to a motor vehicle headlight (1) having a lamp unit (2), which has at least one light source (3) and an optical attachment (4) having a light emission surface (5), and having a projection lens (7) downstream of the ...  
WO/2019/161182A1
Systems including light-emitting diodes (LEDs) are provided. The systems include one or more wavelength-converting member(s) that is/are remote from the emission surface of one or more LED-based light source(s).  
WO/2019/157600A1
Mosquito control systems and devices are described herein. The devices include a connector positioned at a first end of the device, the connector configured to couple to a light bulb socket to provide power to the device; an LED light so...  
WO/2019/158338A1
The invention relates to a lighting device for a motor vehicle for producing at least two light functions having a strip-shaped or line-shaped light appearance. At least two light-emitting diodes (5, 6) are provided, by means of which li...  
WO/2019/160731A1
A voltage transducer for a lighting system can include an input operable to receive an alternating current input power. The voltage transducer can include a current sink circuit operable to provide a current sinking output. The voltage t...  

Matches 101 - 150 out of 221,029