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WO/2024/095286A1 |
A concentric lens unit [200] for an LED lighting system [100], the concentric lens unit [200] comprising a plurality of concentric lens members [202], such that each of the plurality of concentric lens members [202] define at least two a...
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WO/2024/094083A1 |
A pattern projection device and a motor vehicle. The pattern projection device comprises: a light source (10); a lens (20), wherein the lens (20) is arranged in a light beam emergent direction of the light source (10), and comprises an i...
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WO/2024/095285A1 |
A total internal reflection (TIR) lens unit [200] for an LED lighting system [100], the total internal reflection (TIR) lens unit [200] comprising a plurality of TIR lens members [202], such that each of the plurality of TIR lens members...
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WO/2024/090049A1 |
This illumination device includes: a light source; an optical element including at least two liquid crystal cells stacked on each other above the light source; and a control device that drives the optical element. Each of the at least tw...
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WO/2024/085156A1 |
An information display device (19) according to the present invention has a front glass (11) and a light source (13) which emits light to the front glass (11), wherein at least one among pieces of information about vehicle outside and ve...
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WO/2024/084842A1 |
Provided is an optical element in which two or more liquid crystal cells are layered. The two or more liquid crystal cells each include: a first substrate provided with a first connection pad which is electrically connected to a first el...
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WO/2024/085523A1 |
Disclosed is a vehicle projection lamp having improved image clarity. According to one aspect of the present embodiment, provided is a vehicle projection lamp which, when outputting an image onto the ground, reduces distortion occurring ...
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WO/2024/085150A1 |
A vehicle headlight (1) comprises: a light source (20); a meta-lens (30) that has a meta-region through which light (L) emitted from the light source (20) passes and in which are arranged a plurality of nano-structures (35) that have a w...
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WO/2024/080099A1 |
A lighting device (1) comprises: a plurality of light sources (31), (32) that are provided substantially on the same plane; a condensing lens (24) that condenses light emitted from the plurality of light sources (31), (32); and a correct...
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WO/2024/080178A1 |
Provided is a vehicle light fixture in which brightness variations are reduced on a lamp-light emitting surface of a lamp in which a plurality of light sources are arrayed. The vehicle light fixture is provided with a plurality of LEDs (...
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WO/2024/068246A1 |
The invention relates to an optical element (1) for influencing light radiated by light sources, wherein the optical element (1) is integral and has: at least one light entry portion (2) for coupling light from the light source into the ...
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WO/2024/065628A1 |
A vehicle lamp optical system. A reflector (10) comprises at least a main reflecting surface (11) and a 15° additional reflecting surface (12). The main reflecting surface (11) is disposed as a parabola stretching surface, the parabola ...
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WO/2024/071872A1 |
The present invention relates to a crop cultivation apparatus and, more specifically, to a crop cultivation apparatus equipped with a lighting module capable of effectively irradiating light on crops.
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WO/2024/064410A1 |
A lighting device may include a first lens, a housing defining a cavity, an emitter, a reflector, and an internal optical structure. The emitter may be mounted within the housing. The emitter may be configured to generate light. The refl...
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WO/2024/061400A1 |
The invention relates to a lamp unit for a portable lamp, in particular for a hand lamp, a head-mounted lamp or a bicycle lamp, said lamp unit comprising a light source and a lens which are positioned on a common optical axis, the light ...
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WO/2024/062910A1 |
A light-emitting device (200) comprises a light source (220) and a lens (230) having: (i) a bowl-shaped portion (233) having an incident surface (231) on which the light emitted by the light source (220) is incident and becoming wider wi...
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WO/2024/056341A1 |
The present invention relates to an elongated optical element (1) for a lighting system (100) having a longitudinal extension and a transverse extension being substantially perpendicular to the longitudinal extension. The optical element...
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WO/2024/053465A1 |
Provided is a light-emitting module capable of controlling a region that is partially irradiated with light within a region to be irradiated. This light-emitting module comprises: a light source that is provided with a plurality of light...
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WO/2024/053572A1 |
Provided are an optical member and illumination device in which uneven luminance can be reduced. Provided is an optical member (20) comprising a refraction part (21) that refracts light and a reflection part (22) that has protrusions (23...
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WO/2024/052119A1 |
A luminaire that produces two beams of light. First of light is generated and output, as a first light beam, from a first chamber of the luminaire. Second light is generated and output from a second chamber into a third chamber via an el...
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WO/2024/046014A1 |
Disclosed in the present invention are a front light source and a display device. The front light source comprises: a housing extending in a first direction, the side wall of the housing being provided with an opening extending in the fi...
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WO/2024/045557A1 |
An electronic product. The electronic product comprises: an upper housing (1), a bottom housing (2), a light-blocking support (3), and a light structure. The upper housing (1), the bottom housing (2), and the light-blocking support (3) f...
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WO/2024/045055A1 |
A lens, a lens array, a display module, and a display apparatus. The lens comprises: a lens main body (311) and a light-emitting member (312). The lens main body (311) is a conical housing having an inner cavity, the light-emitting membe...
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WO/2024/049171A1 |
The present invention relates to a lighting apparatus with a visible light sterilization function comprising: a main body part including a frame portion, which forms an exterior frame, and a support member, which supports an edge portion...
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WO/2024/043333A1 |
A light diffusion control member 1a, 1b comprises: a light diffusion control layer 11 having a regular internal structure in which a plurality of regions 111 having a relatively high refractive index are provided in a region 112 having a...
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WO/2024/038804A1 |
Provided is a light-emitting module capable of radiating light that is adjusted to a prescribed color. The light-emitting module comprises: a light source that includes a plurality of light emitting units which include a first light emit...
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WO/2024/037148A1 |
Disclosed in the present application are a lamp, a lamp effect implementation method and device, and an apparatus and a medium. The lamp comprises: a light source, a lampshade, a color film and a light source control circuit board, where...
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WO/2024/034458A1 |
Provided are an optical member and an illumination device that make it possible to achieve a uniform light allocation distribution in a predetermined direction, and improved light utilization efficiency. An optical member (113) comprises...
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WO/2024/034296A1 |
A planar illuminating device (1) of an embodiment is a directly-under type planar illuminating device (1) provided with a linear Fresnel lens (6a), and comprises a plurality of light sources (4), and a reflector (5). The plurality of lig...
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WO/2024/035737A2 |
A light panel comprising a waveguide having an emission surface for emitting emitted light, and multiple light sources having at least first and second colors, said multiple light sources being optically coupled to said waveguide to crea...
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WO/2024/034459A1 |
Provided are an optical member and an illumination device capable of reducing molding time and suppressing the occurrence of molding failure. An optical member (100) comprises: a refraction portion (21) that refracts light; a reflective ...
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WO/2024/031066A1 |
An indoor plant growth lighting system for providing light to at least one plant includes at least one light source, at least one lens, a sensor system, an actuator, and a controller. The at least one plant is located in a plant growth a...
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WO/2024/022994A1 |
A lighting device includes a back plate and a light emitting diode (LED) light module that includes one or more LEDs configured to emit a light. The lighting device further includes a flexible lens that is adjustably attached to the back...
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WO/2024/025464A1 |
An illumination device (100), comprising a light source (110) and optical diffuser (120). The light source having at least two addressable regions (102, 104, 106), where a first region (102) of the light source is configured to emit ligh...
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WO/2024/016499A1 |
A dynamic projection module applied to a vehicle lamp and a design method. The dynamic projection module comprises: a plurality of light sources (1), the light sources (1) being used for emitting a light array; at least one lens (2), the...
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WO/2024/012159A1 |
A matrix-type light distribution outdoor wash lamp, comprising a lens optical component (1), an LED light source module (2), a three-dimensional heat dissipation fin module (3), a driving control board (4), a lamp body housing (5) and a ...
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WO/2024/014271A1 |
The present invention provides a vehicle lamp with which higher aesthetic qualities can be achieved. This vehicle lamp includes a plurality of light-emitting elements, a lens that transmits light emitted from each of the light-emitting e...
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WO/2024/014467A1 |
[Problem] The purpose of the present invention is, with respect to indoor lighting, to reduce the number of installed lighting devices so as to reduce the obtrusiveness of a ceiling. [Solution] This lighting device comprises: a light sou...
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WO/2024/014334A1 |
This illumination device includes at least one light source, at least one wavelength conversion member, at least one wavelength separation filter, a light guide member, and a lens optical system. The light source emits excitation light. ...
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WO/2024/009720A1 |
This vehicle lamp comprises a plurality of light sources that each emit light, and a projection lens having a plurality of control lens parts that project the light emitted from each of the plurality of light sources. At least a first co...
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WO/2024/009718A1 |
This vehicle headlamp comprises a plurality of light emitting elements provided as a light source, and a plurality of lens parts that respectively transmit light emitted from the plurality of light emitting elements, wherein the back foc...
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WO/2024/009719A1 |
This vehicle lamp comprises a primary lens that controls light exited from a light source to a light collecting direction and a projection lens that projects the light controlled by the primary lens, wherein the exit surface area of the ...
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WO/2024/005102A1 |
This vehicle lamp comprises a light source, a cap that diffuses light from the light source, and a Fresnel lens that emits light from the cap to the front-surface side, the cap having, in at least one part thereof, a focal-point-matching...
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WO/2024/002838A1 |
A lighting assembly (100) including a plurality of light sources (102), a light guide plate (106), a back reflector (110), a front collector (114), and a plurality of microstructures (124) is provided. The light sources are configured to...
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WO/2024/002955A1 |
An optical device (340) for a light fixture (100) includes an optic portion (550) that has an optic body (551) having a front end (548), a rear end (549), and a curved bottom surface disposed between the front end (548) and the rear end ...
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WO/2023/247446A1 |
The present invention relates to an optical component (100) for beam shaping comprising a conical reflector (101) having an inner surface being diffusely reflective, a transparent refractive hollow dome-shaped member (102), wherein said ...
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WO/2023/249219A1 |
This ventilation hood comprises: a light source device provided inside a hood body, the light source device emitting illumination light toward a cooktop in a first direction and emitting guide light toward the front side of the cooktop i...
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WO/2023/243345A1 |
Each of a plurality of first optical systems (71) includes: an incidence-side lens section (711) having a first incidence surface (711A); an emission-side lens section (712) having a first emission surface (712A); and a second surface (7...
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WO/2023/238667A1 |
A rear surface (34b) of a peripheral region (34) positioned around a center region (32) of a lens (30) is partitioned into an inner periphery-side region (34b1) and an outer periphery-side region (34b2). Additionally, in the inner periph...
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WO/2023/240008A1 |
An anti-glare film for a light source is disclosed. The light source may be a light source with a Lambertian distribution, such as an LED light source. The anti-glare film may include a micro-frustum array to reduce the angular distribut...
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