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Matches 151 - 200 out of 232,742

Document Document Title
WO/2021/069301A1
The invention relates to a mounting rail (1) for luminaires (100, 150) or electric units, having a mounting rail profile (2) with two lateral walls (4) and a connecting wall (5) which connects the lateral walls (4) to each other, said wa...  
WO/2021/069374A1
A lighting device (1) is provided. The lighting device comprises at least two light-emitting diode, LED, filaments (11). The lighting device further comprises at least two optical modules (12). Each optical module (12) is arranged in rel...  
WO/2021/069116A1
The invention discloses a waterproof power supply system, comprising: a power supply track, the top surface of which is provided with two conductive strips extending along its length direction and arranged in parallel; a power supply plu...  
WO/2021/069371A1
The present invention relates to a method for producing an elongate busbar (1), wherein the method comprises: producing of an elongate conductor receptacle part (2) by means of an extrusion method, introducing of electric conductors (3) ...  
WO/2021/071112A1
An aerosol generating device comprises: a cavity into which a cigarette is inserted; a light source for emitting light at the cigarette inserted into the cavity; a reuse detection sensor for receiving the light reflected by the cigarette...  
WO/2021/070948A1
The present invention pertains to the provision of a light flux control member capable of suppressing uneven luminance even when used in a thin area light source device. The present invention provides a light flux control member for cont...  
WO/2021/069369A1
The present invention relates to an adapter (10) for an elongate support profile (20) of an elongate mounting rail (2), having an elongate adapter body (11) comprising (a) an elongate coupling region (12) for coupling to a retaining limb...  
WO/2021/055278A3
An electronic device may include a display module that generates light and an optical system that redirects the light towards an eye box. The system may include an input coupler on a waveguide and a lens that directs the light towards th...  
WO/2021/071747A1
An illuminated garment includes a base layer having knitted looped threads that hold in position a plurality of optical fibers. The optical fibers are laid into the base layer during the same knitting cycle as the base layer and are conf...  
WO/2021/063902A1
A light emitting diode, LED, filament arrangement (100), comprising at least one LED filament (120) comprising an array of a plurality of light emitting diodes (125), LEDs, wherein the at least one LED filament comprises a first portion ...  
WO/2021/063977A1
The invention relates to a method for adapting a digital lighting setpoint intended to be projected by a digital lighting unit for a motor vehicle, comprising a matrix light source and an optical system. The method comprises a step of ap...  
WO/2021/063009A1
A work lamp, a foldable lamp (1), and an assembly method and an operating method for same. The foldable lamp (1) comprises a power supply part (21), a light emitting part (11), at least one conducting wire and a connective part (30). The...  
WO/2021/065035A1
Provided is a display device comprising: a light guide plate 2 which can display a plurality of patterns (21-1 - 21-n); and a plurality of light sources (3-1 - 3-n) which illuminate mutually different patterns from among the plurality of...  
WO/2021/065217A1
Provided is a thermally curable resin composition which is satisfactory in terms of flowability, moldability, and mold releasability during molding and which can form cured objects that are less apt to crack even when having a shape with...  
WO/2021/062953A1
A motor braking system for stage lights, comprising a controlled component, a brake motor (400) that drives the controlled component to move, and a controller (500). The brake motor (400) comprises a motor unit (420) and a brake unit (41...  
WO/2021/063878A1
The invention provides a light generating device (1000) configured to generate device light (1001), wherein the light generating device (1000) comprises: a first light source (110) configured to generate one or more of UV and blue first ...  
WO/2021/065255A1
A lighting device having a first light guide region sandwiched between partition walls extending along a first direction, a first light-emitting element for emitting light of a first wavelength band, and a transflective film covering the...  
WO/2021/063910A1
The invention relates to a waveguide (1) having a partially transparent incoupling portion (1E), having a decoupling portion (1A) which is spaced apart from the incoupling portion (1E) in the lateral direction, having a substantially tra...  
WO/2021/062535A1
A variable angle beam control device is capable of maintaining the same color temperature of the light source regardless of the changes in the angle of the beam. The controllable light beam device has a light source with primary optics p...  
WO/2021/065407A1
This light-emitting device (1) comprises: a housing (10); a light source unit (40) that is accommodated in the housing (10) and emits light from a light emitting window (12w) of the housing (10); and a cooling unit (50) that is provided ...  
WO/2021/067612A1
An illumination apparatus is manufactured by selectively removing passive optical nanostructures from a monolithic array of light-emitting elements while preserving their relative spatial position. The nanostructures are selected such th...  
WO/2021/063312A1
Disclosed are a lighting device (10) and a vehicle, the lighting device (10) comprising a shell (1) and a flow distribution structure (2). A light source installation area (13) and a DMD installation area (14) are formed on an inner wall...  
WO/2021/065344A1
This lighting device is mountable to an imaging device that receives light of wavelengths of 500-1000 nm, the lighting device comprising: a light source that emits light of wavelengths of 800-1000 nm; a diffusion member that transmits th...  
WO/2021/063714A1
The invention concerns a lighting device (1) for a motor vehicle, comprising a signalling module (2) that can move in at least a first direction (D1) and a lighting module (4) that can move in a second direction (D3) different from the f...  
WO/2021/065767A1
A lamp member resin composition according to the present invention comprises: as component (P), an aromatic polysulfone; and, as component (M), at least one type of substance selected from the group consisting of oxides, peroxides, multi...  
WO/2021/067821A1
Solid-state lighting devices including light-emitting diodes (LEDs), and more particularly packaged LED devices are disclosed. LED packages (10) are disclosed herein with arrangements of LED chips (28-1, 28-2) and corresponding lumiphori...  
WO/2021/064654A1
It is disclosed a lamp (1) for public, industrial or commercial lighting, with radio control. The lamp comprises a casing provided with an opening, a protection screen and a printed circuit board housed entirely inside the casing. The bo...  
WO/2021/063138A1
A stage light system having a beam divergence angle varying with voltage. The system comprises a light source (100), a condenser component (200) for converging light emitted by the light source (100), and a liquid crystal light modulatio...  
WO/2021/064063A1
The invention proposes a method for controlling a lighting device (1) of a motor vehicle comprising at least one lighting module (3) comprising a plurality of light sources (31ij), each of the light sources being designed to emit a lumin...  
WO/2020/263818A3
Light-emitting photoluminescent (PL) cell configured to abate thermal quenching when exposed to high levels of radiant excitation; methods and systems of using the same for horticultural growth lighting and other lighting applications. E...  
WO/2021/065532A1
The present invention addresses the problem of providing a light emitting device which, in a direct-type backlight, can provide a batwing-shaped light distribution from light-emitting elements by using a reflective film, without the use ...  
WO/2021/066329A1
The present invention provides a backlight unit, a display device and a manufacturing method therefor, the backlight unit enabling, through the reflection of a reflective layer, obtaining a uniform and wide illumination region by means o...  
WO/2021/063979A1
The invention relates to an optical projection system that comprises: - an input optical group (10) with a first lens (11) and a second lens (12), receiving light rays from a light source (1) and making them converge; - an intermediate o...  
WO/2021/063889A1
An LED filament lighting device comprising, at least one LED filament, each including a plurality of LEDs mounted on an elongated substrate, at least one light scattering element, each including a light scattering shell surrounding a tra...  
WO/2021/063137A1
Disclosed in the present utility model is a heat dissipation system equipped with dustproof and waterproof functions. The system comprises a flow guide tube and a lamp holder base, heat dissipation fan and power supply base that are succ...  
WO/2021/063120A1
A driver circuit comprising an input inductor for receiving an input current provided to the driver circuit, and one or more switchable capacitors. Each switchable capacitor is switchable to connect in parallel across the input inductor ...  
WO/2021/064903A1
Provided are a planar light source and a liquid crystal display device that are capable of suppressing the darkening of a segmenting frame section. The planar light source device (20) comprises: a plurality of light sources (22) that are...  
WO/2021/063883A1
A luminaire comprising a housing (202), the housing comprising a light source (209), a power supply, and a mounting (206) configured to mount the luminaire on a pole. The mounting comprising at least one support (204) extending from the ...  
WO/2021/063146A1
Disclosed are a light distribution assembly (210) and an illuminating lamp. The light distribution assembly (210) comprises a light diffusion element (211), a first light reflection element (213), and a second light reflection element (2...  
WO/2021/066050A1
Provided is a backlight that, even when reduced in thickness, has an exceptional balance between light utilization efficiency and luminance uniformity. The problem is solved by: having a substrate, a plurality of blue light sources posit...  
WO/2021/060137A1
The present optical member has a light source, a first substrate serving as a light guide for guiding light emitted from the light source, a variable layer in contact with a predetermined surface of the first substrate, and a second subs...  
WO/2021/056627A1
A convenient-to-operate maintenance finger lamp, comprising a power supply bracelet (1), a finger sleeve (2) and a lighting lamp (3); the finger sleeve (2) is movably sleeved on a second joint of a finger, and the power supply bracelet (...  
WO/2021/062043A1
An LED light is operated in both continuous steady output and, as desired, a periodic high power burst of light that drives the LED beyond its rated output for short periods. A single cost effective circuit to perform both types of contr...  
WO/2021/059559A1
A method for manufacturing a light-emitting device and a method for manufacturing a light guide plate are provided such that a light-emitting device which is low-cost and has excellent space efficiency, in spite of having multiple light ...  
WO/2021/057320A1
A thick-metal LED long lamp strip and a manufacturing method. Particularly, a plurality of double-layer or three-layer lamp strip circuit boards are manufactured, wherein the lamp strip circuit board is a connected short circuit board fo...  
WO/2021/058167A1
The invention relates to a luminaire (100), comprising lighting means (18) and a cover (20), which has at least one planar region (25) for emitting light, the planar region for emitting light (25) consisting of a transparent material and...  
WO/2021/058797A1
The invention relates to an optical device (D) comprising a support (2) mounted on a rotational-drive motor (5), and a reflective optical component (4), the support (2) comprising at least one sleeve (23) coaxial with the rotational-driv...  
WO/2021/057313A1
An assembled long LED light strip, and a preparation method therefor. Specifically, a flat cable is prepared first. Conducting wires (3.1) provided side by side are sandwiched between a film (3.3) provided with an adhesive (3.3a) and ano...  
WO/2021/061354A1
A charge head is connected to a charge inlet of an electric vehicle to supply an electric charge to recharge the battery of the vehicle. The charge head is attached to a connecting device that moves the charge head to the charge inlet. M...  
WO/2021/060099A1
Provided is a vehicle light fixture system which can illuminate a line-of-sight direction of a driver in a stable manner irrespective of a traveling state. The present invention is characterized by being a vehicle light fixture system (1...  

Matches 151 - 200 out of 232,742