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WO/2022/183819A1 |
Disclosed in the present invention is a light source module, comprising a lens, a light source plate, and a power supply assembly. The lens is provided on the front surface of the light source plate. Th power supply assembly is provided ...
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WO/2022/185939A1 |
Provided is an aircraft lighting unit that is capable of irradiating a region-to-be-irradiated with an appropriate illumination intensity. The aircraft lighting unit is configured so as to comprise at least one light emitting element as ...
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WO/2022/183230A1 |
The invention relates to a safety-relevant signal light having a central light source, in particular in the form of a railway signal, for level crossings or in the form of traffic lights, which can be seen without a problem even when the...
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WO/2022/185949A1 |
This vehicular lamp (10) comprises a configuration in which light from a light source (20) reflected by a reflector (30) is radiated toward the front of the lamp via a projection lens (40). Moreover, a reflective surface of the reflector...
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WO/2022/181975A1 |
A water discharge unit including a display device and a water purifier including same are provided. The water purifier comprises: a water purifier body; and a water discharge unit that is connected to the water purifier body. The water d...
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WO/2022/181091A1 |
An illumination lens according to an embodiment of the present invention is employed in an illuminating device installed on a road, and is disposed in such a way that the optical axis thereof is perpendicular the X-direction. The illumin...
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WO/2022/180298A1 |
An optical device (101) for modifying a light distribution is made of transparent material and comprises a front wall (102) constituting a front portion (103), a coupling portion (104) for connecting to a light source system, and side wa...
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WO/2022/176574A1 |
A light emitting device comprising: a substrate having circuit wiring; a semiconductor light emitting element mounted on the substrate; a frame vertically provided on the substrate in an annular or oval-annular shape so as to surround th...
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WO/2022/177725A1 |
A light-emitting device assembly includes an emitter array of light-emitting elements, a transparent substrate, a structured lens, and an angular filter. The emitter array emits from its emission surface output light that is transmitted ...
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WO/2022/177723A1 |
A filtering assembly for enhancing lighting from a luminaire serves as a lighting filter that includes one or more stackable and interchangeable filter devices. The filter devices are configured to detachably couple to a luminaire, and c...
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WO/2022/172558A1 |
The purpose of the present invention is to realize a lighting device that is thin and that can change the light emission direction. To achieve the foregoing, the present invention adopts the following configuration. This lighting device ...
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WO/2022/165566A1 |
The LED lamp for aviaries according to the present invention comprises a casing (10) made of opaque polymer with a translucent polymer lens (20) and an electronic circuit board (30) with LEDs (31) provided with SMD and PTH technology ele...
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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/2022/164272A1 |
An embodiment of the present disclosure comprises: a light source unit including at least one light-emitting element; a lens unit, which is arranged on the light source unit and includes a first fastening hole; a substrate unit having an...
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WO/2022/165065A1 |
A lighting device, including a waveguide comprising a polymer matrix and an organic wide-band emitter distributed within the polymer matrix or a portion of the polymer matrix where the waveguide comprises an edge and two opposing planar ...
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WO/2022/159423A1 |
One embodiment provides a luminaire. The luminaire includes a light transfer structure, and a thermal management structure. The light transfer structure is configured to receive light from at least one light emitting diode (LED). The the...
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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/2022/148803A1 |
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting light (7, 9), at least one free-shape refractive lens element (3) configured to aim light (7) emitted by the at least one light sour...
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WO/2022/143238A1 |
A lens described in the present application comprises: a light incident surface, a light being introduced from the external environment into the lens via the light incident surface to be refracted, at least a part of the light incident s...
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WO/2022/145268A1 |
The present invention provides a technique by which it is possible to more reliably obtain a more uniform irradiance distribution. In this microlens array, a plurality of lens elements are arrayed on at least one surface of a planar memb...
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WO/2022/143411A1 |
An optical module and a lighting device. The optical module comprises a polarizing lens (20). The polarizing lens (20) comprises: a lens body (23), one side of the lens body (23) being provided with a recess (231), and the other side of ...
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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/2022/143400A1 |
A light source module and a lamp. The light source module comprises a light source plate (5), LED light sources (501, 502) arranged on the light source plate (5), and an optical module (1) covering the light source plate (5), wherein the...
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WO/2022/145861A1 |
Disclosed is a plant cultivation apparatus, and the plant cultivation apparatus according to an embodiment of the present invention comprises a cabinet, a bed, and a light emitting unit. A cultivation part, which is provided inside the c...
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WO/2022/143408A1 |
A double-curved-surface lens (100) and an LED lamp (200). A cylindrical hole (101) is provided in the middle of the double-curved-surface lens (100), the wall of the cylindrical hole (101) is recessed inward to form an annular recess (10...
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WO/2022/143410A1 |
A light distribution assembly (100a) and an illumination apparatus, which belong to the technical field of illumination. The light distribution assembly (100a) comprises a first lens (10a) and a first clamping portion (13a), wherein the ...
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WO/2022/139138A1 |
A portable forensic light source device is disclosed. The portable forensic light source device comprises: a PCB having a plurality of LEDs on the front surface thereof; a support plate fixed to the rear surface of the PCB; and a rotary ...
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WO/2022/138725A1 |
A diffusion plate that comprises a lens array that has a plurality of single lenses. The single lenses satisfy expression (1) for an aspheric lens, which includes the conic constant, and expression (3), which defines the relationship bet...
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WO/2022/135311A1 |
Disclosed are an optical system and a spotlight. The optical system comprises a light-emitting device, a reflector, a first diaphragm and an aspheric lens, wherein the reflector is provided with a reflecting surface, which faces the ligh...
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WO/2022/131055A1 |
A light source device according to one embodiment of the present invention comprises: a light source unit that has a plurality of light-emitting elements; and a first shifter array that has an incident surface and an emission surface, an...
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WO/2022/127694A1 |
Disclosed in the present application is an lighting lamp, comprising a lamp body, hanger rods and a connecting member. The hanger rods and the connecting member are fixedly connected, and the connecting member and the lamp body are slida...
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WO/2022/133264A1 |
The backfiring optical systems for directional luminaires described herein provide engineered diffusion and tailoring of the beam to correct undesirable artifacts. In one embodiment a back-firing optical system comprises a light source, ...
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WO/2022/131251A1 |
[Problem] Spectral noise generated due to the diffraction phenomenon of a periodic structure can be reduced to improve the homogeneity of the intensity of linear diffused light, and noise of 0th-order diffracted light can be reduced to i...
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WO/2022/127700A1 |
A reflective lamp (100), comprising a substrate (120), a light source (130), and a reflective element (140), wherein the light source (130) is disposed on one side of the substrate (120), and the reflective element (140) is disposed at t...
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WO/2022/121295A1 |
The present utility model provides a brightness-adjustable waterproof ceiling lamp, which belongs to the technical field of indoor illumination. The present utility model solves the problem that an existing ceiling lamp using an external...
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WO/2022/122188A1 |
An embodiment of an LED luminaire assembly is provided. The LED luminaire assembly includes an LED assembly configured to emit light and a lens coupled to the LED assembly and forming a concavity facing the LED assembly. The lens include...
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WO/2022/121983A1 |
A downlight. The downlight comprises: a light source assembly (100) and an optical mask (200), wherein the optical mask (200) is arranged on one side of the light source assembly (100), the optical mask (200) is made of a transparent mat...
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WO/2022/119639A1 |
Example handle-integrated lighting assemblies including one or more lighting module(s) located substantially within a handle of a lid of a grill are described. An example lighting assembly configured to be coupled to a lid of a grill inc...
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WO/2022/118533A1 |
A light diffusion sheet 43 has a plurality of recessed portions 22 formed into an approximately inverted polygonal pyramid or approximately inverted truncated polygonal pyramid shape on at least a first surface 43a. Ridge lines 23 that d...
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WO/2022/120330A1 |
Embodiments are directed to a substantially linear luminaire assembly which includes an elongated translucent or transparent housing, where the housing comprises a first end and a second end. One or more light sources may be at least par...
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WO/2022/111971A1 |
The invention relates to a vehicle headlight (1) comprising: a dipped beam module (2) for creating a dipped beam distribution, the dipped beam module (2) comprising at least one light source (2a) for this purpose; and a main beam module ...
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WO/2022/113978A1 |
The present invention addresses the problem of providing a liquid crystal display device capable of selectively improving contrast in accordance with a main observance direction when an image is observed from that direction. This problem...
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WO/2022/113339A1 |
An indicator light (1) includes a light source, a lens (4), and a cylindrical globe (5). The light source is disposed on an arrangement surface parallel to a central axial line (C1), and includes a pair of side LEDs (2B, 2C) and a centra...
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WO/2022/113785A1 |
A projection lens (4) comprises: a first lens body (9) that includes a first incidence part (7) located in a region facing a first light source (2), and an emission part (8) located on the opposite side to the first incidence part (7); a...
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WO/2022/110120A1 |
A lens cover for a plurality of light emitting devices is provided. The lens cover includes a base substrate and an optical lens element. The optical lens element extends from the base substrate and defines a focal center. The optical le...
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WO/2022/108382A1 |
The present invention relates to a helicopter night landing guidance lamp unit and, more specifically, to a helicopter night landing guidance lamp unit for guiding, at night, a helicopter onto a helideck installed at a marine floating st...
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WO/2022/100445A1 |
A lighting lamp comprises a lamp housing (210), a lighting module (300), and an optical device (100). The lighting module (300) and the optical device (100) are both arranged at the lamp housing (210). The lighting module (300) is arrang...
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WO/2022/103599A1 |
An adaptive lighting system comprises an array of independently controllable LEDs, and a metalens positioned to collimate, focus, or otherwise redirect light emitted by the array of LEDs. The adaptive lighting system may optionally inclu...
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WO/2022/100440A1 |
An optical device (100) and an illumination lamp. The optical device (100) comprises a first base plate (110), a second base plate (120) and a first support member (130), wherein the first base plate (110) and the second base plate (120)...
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WO/2022/100446A1 |
Disclosed in the present invention are an optical device and an illuminating lamp. The optical device comprises a first substrate, a second substrate and a first support member. The first substrate and the second substrate are provided o...
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