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WO/2023/222424A1 |
A streetlight lamp post (100) comprising a streetlight (104) mounted on a lamp post (102). The streetlight lamp post further comprises at least one first solar cell (106) arranged at a first side of the lamp post, at least one second sol...
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WO/2023/225418A1 |
This disclosure provides various examples and methods of manufacturing metasurface couplers, including slanted grating metasurface couplers characterized by a plurality of parallel, elongated angled ridges. In some examples, a transmissi...
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WO/2023/216374A1 |
A fan lamp for plants, comprising a fan assembly (100) and a lamp panel assembly (200). The fan assembly (100) comprises a fan (110), and the fan (110) is configured to promote air circulation. The lamp panel assembly (200) comprises a f...
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WO/2023/216391A1 |
A lamp (100), comprising a housing, a light source (120) and a fixing member (130), wherein the housing is provided with an accommodating cavity (260) and a light outlet (250), the light outlet (250) being configured to emit light; the l...
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WO/2023/218624A1 |
In the present invention, a headlight device (100) comprises: a first light source (1) for low beam; a second light source (2) for high beam; and a projection optical member (3) into which the light directed from the first light source (...
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WO/2023/217585A1 |
The invention relates to a projection lens (4) for a headlight of a motor vehicle, comprising: a curved substrate made of a transparent material, which has a convex side and a concave side opposite the convex side; a Fresnel structure wh...
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WO/2023/219791A1 |
An upper space ultraviolet light emitting device is provided, which comprises a ceiling and/or wall-mountable housing that includes a downward face and side(s); a downward-facing UV light emitter at the downward face; first and second LE...
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WO/2023/219044A1 |
The present invention comprises: a light source that emits light; and a light guide body that includes a light guide section which has an entry surface into which the light emitted by the light source enters and which guides the light th...
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WO/2023/220160A1 |
Embodiments of an attachment device for supporting a. lighting device or other tool or accessory from a hat or helmet, or a kit including same, are shown and described.
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WO/2023/220295A1 |
An exemplary embodiment relates to a showerhead for use in a shower environment. The showerhead includes a plurality of replaceable covering panels, at least one integrated light, and at least one integrated speaker that is configured to...
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WO/2023/217580A1 |
The invention relates to a light module (100) for a motor vehicle lighting device, at least comprising an LED lamp (1), metal conductor tracks (2) for electrically contacting the LED lamp (1), a carrier body (3) on which the LED lamp (1)...
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WO/2023/219490A1 |
Illumination unit for an illumination system for a heliport, comprising at least two domes of respective light emitting elements, the domes being arranged along a common base plane with the apex of each of the domes being directed normal...
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WO/2023/220720A1 |
The present invention pertains to a lighting device for an automobile comprising a housing, a plurality of light sources arranged inside the housing and an optical element arranged in front of the plurality of light source. The optical e...
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WO/2023/218994A1 |
Provided is an optical styrene-based resin composition which is excellent in terms of transparency, hue, and dimensional stability and of stability to the light from LED light sources in long-term use. This optical styrene-based resin ...
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WO/2023/218921A1 |
Provided is an illumination device capable of improving light extraction efficiency. This illumination device comprises a first lens (263) and a second lens (264), and a first light-emitting element (21c) and a second light-emitting elem...
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WO/2023/217284A1 |
A flame simulation device, comprising a rotating light source, a transparent separation plate (4), a flame plate (3) and a flame projection screen (5). The rotating light source comprises a light source (1) and a rotary drum (2), wherein...
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WO/2023/218416A1 |
Described is a component (1) for shelving, shelves, bookcases, stairs and similar furnishing elements which comprises at least two laminar elements (2', 2") substantially parallel to each other and which define a plane (P) of extension o...
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WO/2023/218920A1 |
This Peltier element control device is equipped with a drive circuit, a voltage detector and a control circuit. The drive circuit supplies an electric current to the Peltier element. The voltage detector detects the voltage value of the ...
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WO/2023/218964A1 |
This wavelength conversion member is characterized by comprising: a fluorescent body that emits fluorescent light by means of excitation light, and has an incident surface in which the excitation light enters, and a back surface position...
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WO/2023/218630A1 |
An illumination device (1) has: a light source unit (10) in which a plurality of light sources (11) are arranged on the same plane such that the optical axes (Ax) of the plurality of light sources (11) have a radial arrangement; and a sh...
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WO/2023/220107A1 |
A power tool having a handle extending along a longitudinal axis, wherein the handle is configured to house a motor. A ratchet head is connected to a first end of the handle. The ratchet head supports an output shaft having a drive squar...
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WO/2023/217833A1 |
The invention provides a light generating system (1000) comprising (i) a one or more light generating devices (100) configured to generate device light (101), (ii) a lightguide body arrangement (240) comprising a lightguide body (250), a...
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WO/2023/219038A1 |
Provided is a vehicle lamp configured so as to control the transmission of light output from a plurality of light-emitting elements by a translucent member, wherein the appearance of the translucent member is improved even if the positio...
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WO/2023/219971A1 |
Various embodiments herein provide a headlamp with a light unit, a battery unit, and a booster unit. The booster unit includes an engagement mechanism (e.g., a bar, such as a U-shaped bar) that mechanically couples the booster unit to th...
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WO/2023/216714A1 |
A luminaire (10) with touch control and a method for controlling the luminaire) 10). The luminaire(10) with touch control comprises a luminaire body(100), a light source (210), one or more magnets (220), a sensor (230) and a PCB module (...
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WO/2023/220282A1 |
A waveguide for conveying image light in a display device is disclosed. The waveguide comprises a waveguide body, an input coupler configured to couple the image light into the waveguide body for propagating the image light within the wa...
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WO/2023/219525A1 |
According to the invention, the light-emitting polymer film functions as a complex optical system, which applied within the structure of an edge-illuminated system with its entire front surfaces or part of its front surfaces in the form ...
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WO/2023/214941A1 |
The invention refers to a protective appliance (100) on the basis of a fuse (3, 3') with a melting member, which is suitable for receiving of a double i.e. tandem fuse (3') with melting members. The purpose of the invention is to prevent...
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WO/2023/213575A1 |
A light emitting diode, LED, filament (1) configured to, in operation, emit LED filament light (22), the LED filament (1) comprising an array of light emitting diodes (2), LEDs, comprising a plurality of LEDs (20) configured to, in opera...
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WO/2023/213104A1 |
A cleaning device, comprising a main body (1) and a cleaning assembly (2) detachably mounted on the main body (1); a movable snap-fit part (11) is arranged on the main body (1), and a snapping slot part (21) fitted to the snap-fit part (...
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WO/2023/215667A1 |
A system may have lights produce illumination. A light may be provided with a collimated light source (46) that produces collimated light (48). The collimated light source (46) may use lenses or reflective optical elements to produce the...
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WO/2023/212790A1 |
The present invention patent relates to a collection room for ambulatory exams and vaccination of people of any age suffering from autism spectrum disorder (aSD) and other neurological disorders, with application in the field of health, ...
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WO/2023/215670A1 |
A phosphor composition includes a red phosphor material having a red decay rate and a green phosphor material having a green decay rate. The red phosphor material includes a Mn4+ doped phosphor of Formula I and a Eu3+ doped uranium phosp...
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WO/2023/215438A1 |
A sterilizable cover for a handle of an accessory of a medical suspended ceiling assembly includes a generally tubular stem portion and an annular flange portion. The generally tubular stem portion has a sufficient size to be gripped by ...
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WO/2023/213608A1 |
A lighting device (10) is provided. The lighting device (10) comprises: a light emitting element (11), and a translucent envelope (20) enclosing the light emitting element (11) and having a surface area at least three times bigger than t...
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WO/2023/214940A1 |
The purpose of the invention is to assure an efficient heat transfer from the interior of a casing (1) of a protective appliance (100), which is foreseen to receive either a single fuse (3, 3') or a pair of such fuses, which are insertab...
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WO/2023/214459A1 |
An illumination control device (100) comprises: a road information acquisition unit (110) that acquires information on roads including information on a distance (L) from a vehicle (1) to a connection (C1) between a first road (S1) on whi...
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WO/2023/213807A1 |
The invention relates to a lighting device (1) for a vehicle (2), comprising a lighting module (10) for generating primary light rays (R1), an output lens (11), a structure of decoupling reliefs (12), characterized in that it comprises: ...
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WO/2023/215099A1 |
The present disclosure is directed to examples of an apparatus. In one embodiment, the apparatus includes a light entry segment that receives light emitted from a light emitting diode (LED), a total internal reflection (TIR) segment to r...
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WO/2023/215094A1 |
A hanging liquid lamp system is provided that enables a vessel containing two or more liquids to be suspended securely from a support structure while providing power to components of the liquid lamp. A heating element is coupled to a bot...
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WO/2023/213023A1 |
A method for reducing the negative effect of incubation heat acclimatization of poultry breeding eggs. A special light source is used as ambient light for incubating poultry eggs. The special light source is LED monochromatic blue light,...
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WO/2023/208503A1 |
A busbar (110, 120) for luminaires or other electrical devices has a plurality of busbar sections which can be connected to one another and which each have a plurality of lines (111, 121), running in a longitudinal direction, for power s...
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WO/2023/208072A1 |
An illumination decorative ring (100), comprising: a casing (10), comprising an accommodating space (11), a light-emergent slot (12) and a clamping slot (121), which are in communication with each other, the light-emergent slot (12) bein...
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WO/2023/210417A1 |
Provided is a lighting device with which it is possible to improve yield by easing the screening requirements for a turquoise blue color, and which can achieve a uniform chromaticity. A lighting device (100) comprises: a first light-emit...
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WO/2023/208067A1 |
A lens assembly (100), a vehicle lamp (1000) and a vehicle. The lens assembly (100) comprises a lens (2) and a light blocking member (4). The lens (2) has a plurality of light incident surfaces (2011); and the light blocking member (4) c...
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WO/2023/210242A1 |
The present invention comprises: a substrate on which a light source is mounted; a heat sink by which heat generated during driving of the light source is transmitted; and a cooling fan that blows cooling air toward the heat sink, where ...
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WO/2023/210717A1 |
Provided are a light-emitting device for a vehicle lamp and a vehicle lamp with which it is possible to obtain a plurality of light-emitting functions. Three light-emitting units 1U, 2U, 3U respectively comprise excitation light source...
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WO/2023/210343A1 |
A vehicle lamp that causes a light-emitting unit to emit light by causing light (L) radiated from a light source to enter inside a light guide body (3) from the entry section of the light guide body (3), guiding the light (L), and radiat...
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WO/2023/209168A1 |
One aspect of the invention relates to a lighting assembly (1) comprising: - a main housing (3) comprising a front opening (32) and a rear opening (30) arranged facing at least one portion of the front opening (32); - a lighting device w...
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WO/2023/212482A1 |
A light system comprising: a first light blade (30); a second light blade (50); a plurality of first light sources (34) directing light into the first light blade in a first direction; a plurality of second light sources (54) directing l...
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