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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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WO/2023/208064A1 |
A reflector (1), a projection assembly (100), a vehicle lamp (1000) and a vehicle. The reflector (1) is provided with a reflecting surface (101), wherein a transversal of the reflecting surface (101) intercepted by a horizontal plane is ...
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WO/2023/206776A1 |
Disclosed in the present invention is a lamp with fans, the lamp comprising a lamp frame (1) and a plurality of fan assemblies (2) arranged on the lamp frame (1).
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WO/2023/210614A1 |
A light diffusion sheet 43 has an uneven shape that diffuses light on a first surface 102a that is a light exit surface or a light entrance surface. In the light diffusion sheet 43, a brightness uniformizing layer 103 having a plurality ...
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WO/2023/208955A1 |
Rail lighting fixture for providing illumination along a rail of a railway track, wherein the lighting fixture comprises a housing, arranged for attachment to the rail and provided with at least one aperture, and at least one light sourc...
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WO/2023/208065A1 |
Disclosed are a projection assembly, a vehicle lamp, and a vehicle. The projection assembly comprises multiple optical units, and each optical unit comprises a reflector and a lens; the reflector has reflective surfaces, and the lens has...
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WO/2023/208111A1 |
Provided in the present application are an air-passage component and an electrical device. The air-passage component comprises: a body, which comprises an air-passage opening; a first air guide portion, which is provided on the body and ...
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WO/2023/208690A1 |
The invention relates to a luminaire (6). The luminaire (6) comprises a housing (7), a support (3b) that is at least partly encompassed by the housing (7), and first mounting means for arranging a light source on a surface (32a) of the s...
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WO/2023/211845A1 |
Some embodiments may include a power monitor to measure power of laser light propagating in a core of an optical fiber; the power monitor to generate a sensor signal using an optical sensor having a light sensitive section with no line o...
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WO/2023/210191A1 |
Provided is a light-emitting device which has excellent reliability while dealing with the high integration of a light source. This light-emitting device has light source units, a relay member, and a press-contact terminal. The light sou...
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WO/2023/207538A1 |
A flexible wall washing lamp strip comprising a lamp strip housing (1), related to the technical field of lamp strips. A transparent panel (2) is fixedly installed at the top end of the lamp strip housing (1). An engaging groove (3) is f...
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WO/2023/211002A1 |
A LED device having an air injection method is disclosed. Provided in an the present embodiment is a LED device having an air injection method, the device using a transparent cap so as to connect, to each other, a plurality of lighting d...
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WO/2023/211521A1 |
A lens cap device, comprising a base configured as inner ring; an outer ring configured to be rotatable relative to the base; and a plurality of curved blades rotatably connected to the base and slidably connected to the outer ring, wher...
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WO/2023/209301A1 |
System for testing the time taken for the low-beam headlights of a motor vehicle to automatically switch on and off.. The invention relates to a system (SYS) for testing the time taken for the low-beam headlights (BED, BEG) of a motor ve...
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WO/2023/209228A1 |
The present invention provides an optical element (1), comprising: at least one light entry port (11), configured to receive and guide light rays from a light source; and a light emitting surface (13), configured to output light rays tha...
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WO/2023/210678A1 |
The present invention provides a vehicle lamp that can form a radiance pattern having a desired brightness distribution while also efficiently using light from a light source, and in which an optical part can be attached with good precis...
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WO/2023/210779A1 |
This projection system includes an illumination device and an optical filter. The illumination device emits illumination light. The illumination device projects a projection pattern onto a projection surface. The average transmittance of...
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WO/2023/208497A1 |
The invention relates to a signal luminaire for vehicles, comprising a first light source (1) for emitting a first light beam (5) of a first light color and comprising a second light source (2) for emitting a second light beam (6) of a s...
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WO/2023/209167A1 |
The invention relates to a light module (1) of a motor vehicle signalling device, comprising an array of light sources (2) mounted on an interconnection substrate (3) that comprises a stack of insulating layers (33) alternating with cond...
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