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WO/2023/234388A1 |
This light distribution device 6 executes: a fixed light distribution mode for determining a fixed light distribution pattern, of which the shape is fixed regardless of a light spot in an image IMG, as a light distribution pattern PTN fo...
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WO/2023/234957A1 |
A modular and decentralized architecture for building illuminated means of egress from a device level to a building system level, wherein low and high mounted illuminated means of egress inside a building can use the same luminaire form ...
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WO/2023/232454A1 |
A lighting arrangement comprising a lighting unit, comprising a light source arranged to emit light, and a housing comprising a reflective inner surface and an opening extending in a plane, P. The opening is oppositely arranged the refle...
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WO/2023/222498A1 |
The present invention provides an artificial skylight (1) for providing artificial skylight light, the artificial skylight comprising a first light emitting surface (2) arranged to emit first light resembling the sky and a rim (3) circum...
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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/2023/206867A1 |
Disclosed in the present invention is a luminaire system capable of automatic adjustment of the lens inclination. The luminaire system comprises a case, a supporting arm pivoted to the case and rotating in a first dimension, and a lumina...
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WO/2023/191308A1 |
In one embodiment, the disclosure provides an interior luminaire system for emulating natural daylight. The system may include an artificial sunlight system and an artificial skylight system. The artificial sunlight system may include on...
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WO/2023/189844A1 |
Provided are an imaging device, an irradiation method for a light-emitting module, and a light-emitting module excellent in spatial resolution of irradiation light. This light-emitting module comprises: a light source comprising a plural...
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WO/2023/181816A1 |
A light distribution control device (6) generates a processed image by adding pixel lines with a luminance value higher than a predetermined threshold value to end portions in a vehicle width direction in an image (IMG1) based on a first...
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WO/2023/165098A1 |
A lawn lamp, comprising an illumination body and a folding stand (1) connected to the illumination body, wherein the the illumination body comprises a first shell (2) and a second shell (3) which are connected to each other in a snap-fit...
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WO/2023/167274A1 |
This bicycle lighting device (10): has, in a single housing, a central luminescent unit (11) that is provided in a central region when viewed from the front, and that illuminates the front in the traveling direction; and is provided with...
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WO/2023/157612A1 |
The present invention facilitates the optical design of, e.g., a lens of vehicle lighting equipment.　Provided is vehicle lighting equipment for radiating light to the surroundings of a vehicle, wherein a first light source, a first sca...
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WO/2023/155715A1 |
A lighting module for simulating sunlight irradiation, a lighting lamp and a lighting method. The lighting lamp comprises a lamp system module (1), a backlight module (2) and a lighting module (3). The lighting module (3) comprises lamp ...
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WO/2023/150875A1 |
A wavelength tunable light source based on a Volume Bragg Grating (VBG) is provided. The VBG receives a broadband light beam and outputs a diffracted light beam. The spectral profile of the diffracted light beam includes a selected waveb...
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WO/2023/148657A1 |
A light fixture (1) extends along a longitudinal axis (A) and is configured to produce scenic effects; the light fixture (1) comprises: a frame (2); at least one main reflector (3), which is supported by the frame (2) and has a concave a...
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WO/2023/149211A1 |
The present invention addresses the problem of providing: an onboard lighting device that uses excitation light from a solid light source such as a semiconductor light-emitting element to excite a phosphor region and can efficiently guid...
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WO/2023/149477A1 |
A vehicle lamp fitting (1) is provided with a lamp unit (10) for emitting light toward a road surface in front of a vehicle (100) to render an image on the road surface. If the light emitted from the lamp unit (10) is shone onto a surfac...
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WO/2023/148655A1 |
A moving device for moving at least one element (3) of a light fixture (1) comprises: - an actuator device (21); - an articulated transmission system (19), coupled to the actuator device (21) and to the element (3) to transmit the moveme...
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WO/2023/145413A1 |
In an aspect of this invention, the lighting device includes multiple thin plates, the surface of each of which oriented to the center is configured to absorb light. The thin plates may be rearranged by moving at least one thin plate thr...
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WO/2023/140368A1 |
A vehicle headlight (1) comprises a lamp unit (10) that can change a light distribution pattern of light to be emitted and a control unit (CO) that controls the lamp unit (10) on the basis of information inputted from a detection device ...
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WO/2023/137881A1 |
An environment-adapting adjustment apparatus for a street lamp, and a method. The apparatus comprises: a lamp post (1); a transmitter (2), which is provided on the lamp post (1); a receiver (3), which is arranged on the lamp post (1), th...
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WO/2023/140102A1 |
The present invention addresses the problem of providing an illumination system that enables an improvement in the maintainability of a lamp. An illumination system (100) comprises a pole (6), a base (7), a lamp (8), a light source unit ...
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WO/2023/123236A1 |
A lamp unit (1) for a vehicle headlamp, the lamp unit comprising: a light-emitting module (10), wherein the light-emitting module (10) is arranged in a vertical direction of a vehicle, the light-emitting module (10) comprises a light eme...
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WO/2023/123702A1 |
A conductive mechanism (20a, 20b), comprising two seat bodies (300a, 300b), inner conductive springs (520a, 520b), and outer conductive springs (510a, 510b). The two seat bodies (300a, 300b) are opposite to each other, and the seat bodie...
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WO/2023/126203A1 |
A method of controlling light beam angles of light beams provided by a light fixture includes obtaining a narrowest and a widest beam angle values of a beam angle of a first light beam provided by a first cluster of LED-optics units and ...
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WO/2023/124683A1 |
A stage lamp optical focusing method and a stage lamp optical system. The method comprises: collecting return light which is from a projection light spot and which returns to a focal plane (2) of a light source (1) via a focusing lens gr...
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WO/2023/118506A1 |
A computer-implemented method for designing an optical unit for at least one luminaire, said optical unit comprising one or more optical matrices, an optical matrix comprising one or more optical elements, the method comprising the steps...
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WO/2023/115881A1 |
A stage lamp having multiple effect members driven by a single motor (180), comprising a light source (300) for generating a light path and an effect module (100) for intercepting the light path and enabling the light path to generate an...
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WO/2023/109477A1 |
A disinfection module, comprising a base, a plurality of first angle adjusting members, a plurality of first disinfection light sources, and a driving member. The first angle adjusting members are arranged on the base, respectively. The ...
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WO/2023/109345A1 |
The present invention involves a light source system, comprising: a light source mechanism, which comprises a light source substrate and a plurality of light-emitting diode modules arranged on the light source substrate, the light-emitti...
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WO/2023/112593A1 |
Provided is a light source device capable of radiating light toned in a predetermined color. This light source device comprises: a plurality of light emission units each including a light emission surface; an optical member including one...
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WO/2023/113077A1 |
The present invention provides a light-concentrated plant factory system which efficiently and intensively applies a light source to crops in a plant factory so as to significantly reduce power waste factors, and further minimizes harmfu...
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WO/2023/103849A1 |
A lamp (100) and a bracket (20). The lamp (100) comprises a lamp body (10), a bracket (20) rotating around the lamp body (10), and rotating shafts (11) connecting the lamp body (10) and the bracket (20). Connecting members (30) rotatably...
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WO/2023/098435A1 |
A light source adjusting device and a light source system. The light source adjusting device comprises: a light source mechanism (10), which comprises a substrate (11) and at least one light-emitting body group provided on the substrate ...
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WO/2023/098434A1 |
A light source device, comprising: a light source mechanism (10), provided with at least one group of light-emitting bodies, the at least one group of light-emitting bodies comprising at least two different light-emitting bodies; a colli...
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WO/2023/090331A1 |
In the present invention, a high-definition lamp unit (110) comprises a plurality of individually controllable pixels (PIX), and emits lamp light having a light distribution pattern (PTN) comprising a light-shielding portion (SHD) in acc...
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WO/2023/090327A1 |
In the present invention, a high-definition lamp unit (110) includes a plurality of pixels PIX which can be controlled individually, and emits lamp light having a light distribution which is in accordance with the state of the plurality ...
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WO/2023/090328A1 |
A high-definition lamp unit (110) includes a plurality of individually controllable pixels PIX and emits lamp light having a light distribution according to the states of the plurality of pixels PIX. A leveling actuator (130) can control...
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WO/2023/085517A1 |
Disclosed is a plant-cultivation apparatus according to one or more embodiments of the present disclosure. The plant-cultivation apparatus may comprise: a plant arrangement portion on which a plant is arranged; an illumination portion wh...
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WO/2023/085227A1 |
This actuator (42) is used in order to change an illumination direction of a vehicle lamp, the actuator comprising: a rotating member that rotates in conjunction with the rotation of a motor; a rod (44) that has a connecting part connect...
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WO/2023/079516A1 |
A light fixture (1), preferably a stage light fixture, comprising at least one light module (4) provided with: at least two source assemblies (15); each source assembly including at least two light sources (21) configured to emit light b...
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WO/2023/081392A1 |
A device for providing light and sound to a surrounding area configured to output sound and light in combination of a breathing cadence to calm a subject. The device may include a light configured to emit light at varying levels of inten...
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WO/2023/074979A1 |
The present invention relates to a plant care device. According to the present invention, provided is the plant care device comprising: a base; a support on which plants are loaded and which enables water to be drained; a water tray whic...
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WO/2023/071262A1 |
A vehicle lamp assembly comprises a lens, an optical switch, and a detector. The lens is used to converge reflected light of a target object, to obtain a first light beam. The optical switch is used to reflect the first light beam accord...
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WO/2023/067977A1 |
A first optical system (11) comprises a spatial light modulator (111) equipped with at least one light source (111a), and forms a low beam pattern (LP), which has a cut-off line (CL) at an upper end thereof, in an illumination target are...
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WO/2023/066681A1 |
The invention relates to a recessed light (10), in particular a recessed ceiling light (10), comprising - a housing (12), - a lighting means (14) that is arranged in the housing (12), - a lens (16) that is arranged in the housing (12), a...
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WO/2023/067009A1 |
The invention relates to a lighting body (10) having the following features: at least one lighting unit (12a, 12b, 12c, 12x'), each lighting unit (12a, 12b, 12c, 12x') comprising a lighting chip (14), a lens (16) and diffuser (18), where...
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WO/2023/060804A1 |
A simulated stereoscopic 3D flame device, comprising a base (1), a mist generation mechanism, which is provided on the base (1), an outer cover (2), which is connected to the base (1), and a light-emitting mechanism (3), wherein a flame ...
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WO/2023/063012A1 |
A lamp unit (10) according to the present invention comprises: a first lamp that includes a first light source part (11) and an optical unit (12); and a second lamp that includes a second light source part (21), at least part of which em...
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WO/2023/063246A1 |
A light-emitting unit (100) is characterized by comprising a housing (110) that includes a light-emitting element, and a mechanism (120) for coupling the housing (110) with a dryer (200), and is characterized in that the coupling mechani...
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