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WO/2023/276758A1 |
A lighting device comprising a housing, a first light source, and first lens optics. The housing has an opening. The first light source includes a first exit unit for causing first light to exit into the internal space of the housing. Th...
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WO/2022/255246A1 |
This lighting device comprises: a light-emitting module; and an optical element in which a first liquid crystal cell and a second liquid crystal cell are stacked, and that transmits light from the light-emitting module. The first liquid ...
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WO/2022/255044A1 |
This liquid crystal optical element comprises a first liquid crystal cell, a second liquid crystal cell, and an optical element that refracts light. Each of the first liquid crystal cell and the second liquid crystal cell comprises a fir...
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WO/2022/245302A1 |
According to aspect of the present invention there is provided the lighting method. The purpose of the present invention, that is, to create a system and devices for lighting plant for indoor cultivation that can be combined with natural...
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WO/2022/215769A1 |
Provided is an aviation obstruction light. The aviation obstruction light comprises: a base support structure having a curved portion; and a plurality of light-emitting modules coupled to the base support structure, wherein the light-emi...
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WO/2022/202399A1 |
A light source unit (10) according to the present invention is provided with: a light emitting module (12) having a substrate and a plurality of light-emitting diode elements mounted on the substrate; and a light-transmitting light distr...
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WO/2022/194568A1 |
The invention relates to an optical component (140) for a luminaire (100). The optical component (140) comprises a carrier plate (141) having an upper surface (141a) and a lower surface (141b), and a plurality of lens elements (142) prov...
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WO/2022/183947A1 |
A light-emitting device and a lamp. The light-emitting device comprises two light-emitting mechanisms (10) arranged at intervals and at an included angle. The light-emitting mechanism (10) comprises: a reflective cup (1), wherein the ref...
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WO/2022/178851A1 |
A lamp, comprising the following components: a light source (100), used for emitting initial light beams; a light homogenizing member (200), located on a light emitting side of the light source (100), the light homogenizing member (200) ...
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WO/2022/178250A1 |
A luminaire includes a frame, an ambient light source positioned within the frame adjacent a first end of the frame, a downlight light source positioned within the frame adjacent a second end of the frame, a diffuser connected to the fra...
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WO/2022/175191A1 |
The present invention relates to a light generating device (1) configured to generate device light (9), the light generating device comprising a first laser light source (2), a first frequency doubling element (4), a first luminescent el...
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WO/2022/166368A1 |
A starry sky projection lamp, which relates to the field of projection lamps. The starry sky projection lamp comprises at least one light beam generator, an interference sheet (2) for generating a nebula effect, a reflector (3) and at le...
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WO/2022/164839A1 |
One embodiment provides a lens structure. The lens structure includes a backend. The backend includes a backend back surface and a backend front surface. The backend is configured to receive a luminous flux from a light source and to red...
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WO/2022/157082A1 |
The invention relates to a holographic lighting apparatus for generating at least two holographic lighting functions. The lighting apparatus has at least two channels for the respective associated lighting functions. Each channel compris...
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WO/2022/155360A1 |
A lighting device may include a lens, an emitter configured to emit light through the lens, and a reflector. The reflector may define a cavity that extends from a first end to a second end of the reflector. The emitter may be received in...
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WO/2022/155027A1 |
Portable light (100, 300, 400) may comprise: a light body (120, 320, 420) having an internal cavity configured to receive a rechargeable power source (200), having a keying feature (136, 336, 436) and an opening through an exterior wall ...
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WO/2022/143331A1 |
The present application provides an optical module and a lamp. The optical module comprises: a light guide element, a reflective member, and a lens. The light guide element and the reflective member are assembled together, and specifical...
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WO/2022/135312A1 |
An indoor lighting device (100), capable of being mounted on a mounting foundation, and comprising a lamp housing (10), at least one rotating assembly (20), a first light source (30), and a second light source (40). The lamp housing (10)...
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WO/2022/116928A1 |
An illumination lamp, comprising a housing (100), an optical module (200), a first magnetically attractable electric connector (300) and a light-exit portion, wherein the optical module (200) is assembled on the housing (100) and is conf...
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WO/2022/101106A1 |
A recessed light fixture includes a first light source that emits a first light, a second light source that emits a second light, and a reflector positioned to reflect at least a portion of the first light. The recessed light fixture fur...
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WO/2022/084375A1 |
A lighting device (100) can include multiple light sources (170) that emit light along a range of radiation paths (195). The lighting device (100) can also include a reflective component (130-1) disposed proximate to at least a portion o...
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WO/2022/076766A1 |
An illuminated-marking system for a lamp assembly includes one or more markings illuminated by an organic light emitting diode (OLED) panel. The markings may include an ink composition printed directly onto the OLED panel. A process for ...
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WO/2022/077035A1 |
Lighting system including bowl reflector, visible-light source, central reflector, and optically transparent body. Bowl reflector has central axis, and rim defining emission aperture, and first visible-light-reflective surface defining p...
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WO/2022/071161A1 |
The present invention provides a light source device and a light guide array unit with which it is possible to, regardless of the arrangement of light source units, apply light rays in an arrangement different from the arrangement of the...
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WO/2022/061040A1 |
An RGB (red-green-blue) laser light source for projection displays that combines a plurality of beams into a smaller cross-sectional area, optionally co-axially combining beams of different colors, and angularly and spatially homogenizin...
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WO/2022/053513A1 |
An arrangement (1) for forming into a luminaire, the arrangement (1) comprising: one or more optical cells (10) each including means for receiving, collecting and redistributing light from a respective one of one or more light sources (3...
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WO/2022/053512A1 |
An optical cell (10) for forming a luminaire, the optical cell (10) comprising: (i) a light collector element (14), (ii) a cover element (15) attached to the light collector element (14), and (iii) a transmission element (16) mounted bet...
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WO/2022/038651A1 |
Provided is a light source device with which dustproof performance can be maintained and the distance between a lens and a phosphor wheel can be adjusted with high accuracy. The light source device has a phosphor wheel (1) that receives ...
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WO/2022/036375A1 |
A FAR UVC light bulb used to destroy bacteria or other microorganism has a white light and a FAR UVC light sources arranged in a single unit, which is compatible with any standard light bulb and is available in a wide spectrum of voltage...
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WO/2022/035179A1 |
A lighting apparatus according to an embodiment comprises: a substrate; a light-emitting element arranged on the lower surface of the substrate; a reflective layer arranged to face the light-emitting surface of the light-emitting element...
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WO/2022/035095A1 |
A lighting device disclosed in an embodiment of the present invention comprises: a substrate; a light-emitting device arranged on the substrate; a reflective layer arranged on the substrate; a resin layer arranged on the reflective layer...
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WO/2022/025031A1 |
This vehicular lamp (1) comprises: a light source unit (20); and a meta-lens (30) having a main surface (31s) as a meta-region through which light L emitted from the light source unit (20) passes, and in which are disposed a plurality of...
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WO/2022/019231A1 |
Provided is a vehicle lamp with which it is possible to: suppress any variation in illuminance (brightness) among images when a plurality of images are depicted; coordinate the timing of the depicting with other vehicle lamps; and depict...
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WO/2021/246184A1 |
The light source device of the present disclosure comprises: a plurality of light sources; a plurality of collimator lenses which convert scattered light from the respective light sources into collimated light and emit the collimated lig...
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WO/2021/238291A1 |
Disclosed is an illumination lamp with abundant and attractive lighting effects for use in a stage lamp. The illumination lamp comprises a case and a lamp holder pivoted to the case, wherein the lamp holder can rotate at least at two lat...
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WO/2021/223930A1 |
The invention relates to a lighting device (24) for a motor vehicle (10), comprising a plurality of optical fibers (26a) and a plurality of additional fibers (26b) which are interwoven in order to form a two-dimensional fiber textile (28...
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WO/2021/224131A1 |
The invention relates to an illumination device (10) comprising a plurality of concave shaped reflectors (20-1, 20-2), each reflector forming a reflector cavity (25) in which a light source (21) is provided for emitting light towards a l...
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WO/2021/221950A1 |
Glass bows are produced by shining a point light source on a reflective and refractive surface. The glass bows can be used to create a variety of products including, but not limited to, ornament products, no-touch buttons and keyboards, ...
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WO/2021/204581A1 |
A light emitting device (100) comprising at least one light source (10) adapted for, in operation, emitting light (11), at least one beam shaping element (12) arranged extending over the at least one light source and adapted for shaping ...
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WO/2021/205657A1 |
The present invention improves the sense of spaciousness in a space. An air conditioner comprises: a casing having a suction port, a blowout port, and a lighting opening that is at a position visible to a user when in an installed stat...
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WO/2021/199551A1 |
The present invention relates to a light beam radiation device and a light beam projection apparatus having a reduced size and a simple configuration that does not produce color irregularity and simplifies complicated video signal proces...
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WO/2021/193486A1 |
A lighting device is provided with a blue LED module which emits light including a blue light component, a light guide plate which diffuses and surface-emits light from the blue LED module, a white LED module which emits white light, a d...
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WO/2021/157738A1 |
This optical device comprises: a metal reflection layer formed substantially of a metal material; a first light transmitting layer arranged on the metal reflection layer; an optical multilayer reflective film with multiple layers having ...
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WO/2021/153869A1 |
The present invention provides an LED lighting device having a reflector structure capable of concentrated and even light distribution control, the device comprising: a housing comprising an upper part, a side part bent and continuously ...
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WO/2021/130691A1 |
The present disclosure relates to field of an arrangement of multiple optical elements to generate multiple beam patterns. The arrangement (100) of multiple optical elements to plurality of fasteners (112), and an optics plate (106). The...
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WO/2021/127838A1 |
An anti-dazzle lens unit (30) and an LED light source system (100) comprising the anti-dazzle lens unit (30). The anti-dazzle lens unit (30) comprises: a condensing lens (40), used for condensing and emitting light; and a light split len...
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WO/2021/129283A1 |
Disclosed are an illuminating apparatus used for an automated optical inspection device, and an imaging system. The illuminating apparatus comprises a housing having an arched structure and a plurality of LED light sources provided on th...
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WO/2021/123756A1 |
Disclosed is a luminaire such as an LED downlight which is suitable for mounting in ceiling cavities of commercial environments. An example luminaire (200) comprises a light source (202) including an integral primary optic which is confi...
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WO/2021/124271A1 |
Backlit luminous covering panel (1), comprising a back (3), peripheral lateral edges (4) extending around the periphery of the back (3) and therefrom in order to form an enclosure (2), and a semi-opaque screen (5), located opposite the b...
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WO/2021/107007A1 |
Provided is a light source device that while ensuring the uniformity of light on an irradiation surface, is compact and can allow light from a light source to be incident on a lens array/integrator. The present invention comprises a li...
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