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WO/2020/069755A1 |
The invention is directed to a Beacon (1), comprising a PCB (2), at least one LED (3), a housing (4) with a top face (5), a side face (6) and a bottom face (7) and a light guiding device (8) for guiding light emitted by the LED (3) to an...
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WO/2020/069907A1 |
The invention describes an LED lighting device (LD) comprising an imaging optic (1) and an illumination unit (2), wherein - the illumination unit (2) comprises a row (3) of a plurality of LEDs (3a) and a pre-collimator (4) collimating th...
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WO/2020/072330A1 |
An illumination device includes multiple light-emitting elements operatively arranged to emit light during operation, and a transparent elongate optical element including one or more cavities. The optical element is arranged to receive l...
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WO/2020/071281A1 |
The light flux controlling member according to the present invention comprises: an incident surface which is disposed on the back side so as to intersect with a central axis of a light flux controlling member, and on which a part of the ...
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WO/2020/069443A1 |
A light source includes a plurality of light emitting diodes, with at least some light emitting diodes (210) sized between 30 microns and 500 microns. A plurality of micro-optics (232, 234) are associated with a light guide plate (230) a...
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WO/2020/063569A1 |
A diffusion plate (101), comprising a light incident surface and a light exit surface, the light exit surface of the diffusion plate (101) being provided with a microstructure having a continuous arrangement. A lamp having the diffusion ...
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WO/2020/063150A1 |
A condenser structure for a vehicle, belonging to the technical field of automobile lighting, and comprising a condensing body; the front end of the condensing body is a light emitting surface (1), the rear end of the condensing body is ...
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WO/2020/067495A1 |
A light emitting module 100 according to the present invention is provided with: a substrate 20; and a plurality of split surface light emitting devices 10 which are provided on one surface of the substrate 20 so as to be adjacent to eac...
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WO/2020/064964A1 |
The invention relates to a projecting optical system (2), in particular for a luminous vehicle module, consisting of: - an input group (3) comprising a lens, able to receive light rays generated by a light source and to make them converg...
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WO/2020/059770A1 |
[Problem] To provide a light-diffusing plate that makes it possible to control the anisotropic shape of diffused light. [Solution] A light-diffusing plate that comprises a substrate and a structure group that is provided on at least one ...
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WO/2020/056921A1 |
The invention relates to an ultra-thin panel light. The ultra-thin panel light comprises a base, a light-transmitting cover, and a circuit board having multiple LED light sources. The light-transmitting cover and the base are connected t...
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WO/2020/058282A1 |
A light emitting device comprising a carrier (10), a plurality of light sources and a lens plate (100) comprising a flat portion (110) and a plurality of lenses (120) covering the plurality of light sources, a light shielding structure (...
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WO/2020/057515A1 |
Disclosed are a light distribution element (111), a light source module (110), a light source assembly (100) and an illumination lamp. The light distribution element (111) is provided with a light-emitting unit accommodation space (111a)...
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WO/2020/059771A1 |
[Problem] To provide a novel and improved optical body, lighting device, and image display device that make it possible to improve uniform light distribution properties. [Solution] One aspect of the present invention provides an optical ...
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WO/2020/057765A1 |
In various embodiments, a light-emitting device is provided, comprising a multiplicity of light-emitting modules arranged on a first substrate. Each light-emitting module of the multiplicity of light-emitting modules comprises a multipli...
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WO/2020/057514A1 |
An illumination lamp, an illumination module, and a lens (100). The lens (100) comprises a lens body (101) provided with a first end and a second end which are opposite to each other as well as a sidewall (102) located between the first ...
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WO/2020/052236A1 |
Disclosed in the present utility model is an optical system of an LED light source, comprising a successively disposed LED light source array, collimating lens array, and condenser lenses; the collimating lens array is in one-to-one corr...
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WO/2020/053180A1 |
A luminaire (500) comprising a linearly polarized light source (200) and a collimating reflector (301) arranged to collimate light from the light source towards an optical axis OA. The reflective inner surface of the reflector comprises ...
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WO/2020/053548A1 |
An illumination device, which comprises a light source and a battery to power the light source, provides improved light output without the need for complicated and therefore expensive optical arrangements by including a nonimaging light ...
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WO/2020/052235A1 |
A tiled structure of a lens array, comprising a lens array. The lens array is formed by tiling several LED lens array units (1) together, and edges between each two of the several LED lens array units (1) are connected by means of an ela...
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WO/2020/052132A1 |
The present invention relates to a flame lamp. From bottom to up, the flame lamp sequentially comprises a lamp base, an LED lamp plate, a light guide post, a lens, and a panel; the lamp base is electrically connected with the LED lamp pl...
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WO/2020/054628A1 |
Provided is a daylighting device which allows a panel and a daylighting film to be separated from each other. This daylighting device is provided with: a daylighting film having a prism layer for directing incident light in a predetermin...
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WO/2020/055160A1 |
The present embodiment relates to a light-emitting module comprising: a substrate; a light source which is arranged on the substrate and emits laser light; a holder arranged on the substrate; a diffuser lens arranged in the holder and ov...
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WO/2020/050846A1 |
An architectural indirect lighting assembly resembling molding or millwork for use with lighting sources such as LED lighting strips is provided. The lighting assembly has cooperating base and cover members which are assembled by hand. T...
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WO/2020/048759A1 |
Starting sheet material (1) adapted for forming a reflector (2) for a lighting device (40), the starting sheet material (1) comprising a flat reflective sheet material (14) shaped as a sector of an annulus bendable into a parabolic refle...
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WO/2020/048016A1 |
A freeform optical lens, comprising a lens (1) and a protective frame (2). The protective frame (2) is fixedly connected to the periphery of the lens (1). A base layer (3) is fixedly provided inside the lens (1). A light transmissive lay...
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WO/2020/044418A1 |
A light irradiation device (1) according to the present invention is provided with a light source (11), an optical member (20) and a sensor (30). The light source (11) emits light (L0). The optical member (20) is supported so as to rotat...
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WO/2020/037950A1 |
A lens assembly capable of changing the size of a light spot, comprising a lens A (1) and a lens B (2). One surface of the lens A (1) is a plane, and the other surface is a convex surface; one surface of the lens B (2) is a concave surfa...
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WO/2020/039600A1 |
This light source system (1) of the present invention comprises: a light source device (10); and a light guide (20), which has a plurality of optical transmission lines (22), and by which light emitted from an emitting surface (S5) of th...
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WO/2020/037977A1 |
Disclosed is a novel multi-effect LED lamp, comprising an aluminum substrate (6), a first group of LED light sources (1) installed on the aluminum substrate (6), a light-emergent lens (2) provided in a light-emergent direction of the fir...
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WO/2020/039644A1 |
Provided is an illumination panel that can emit light with a bright front surface part of the panel while preventing light from a light source from appearing as a bright spot on the front surface part of the panel even when further thick...
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WO/2020/036645A2 |
An LED lens assembly that includes a secondary lens and a gasket molded to the secondary lens. At least one of the secondary lens and the gasket is made of a material that is curable using low temperature electromagnetic radiation.
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WO/2020/034565A1 |
Disclosed are a laser headlamp and an illuminating system thereof, and a laser safety protection method. The laser headlamp is provided with a polarization splitting prism (2); a laser source (1) is arranged on an incident plane of the p...
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WO/2020/035894A1 |
This illumination optical system is provided with a light source and a single convex lens equipped with a diffraction structure on one surface thereof, and is configured such that: the phase function of the diffraction structure is expre...
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WO/2020/030451A1 |
The invention relates to an ultra-flat lighting panel (10) comprising a light-diffusing plate (110), at least one support strip (120), extending along a plane (Y) parallel to the longitudinal plane (X) of the diffusing plate (110), and a...
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WO/2020/031598A1 |
This light diffusion member contains rare earth compound particles and a matrix resin, and is configured such that: if T (μm) is the thickness of this light diffusion member and C (mass%) is the amount of the rare earth compound particl...
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WO/2020/025079A1 |
The invention relates to an optical collimator for focusing light by means of a plurality of optical surfaces, which are designed as light entry surfaces and/or light exit surfaces and/or reflection surfaces, which form respective optica...
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WO/2020/021851A1 |
Problem: To provide an LED light source device and a projector capable of irradiating light with a greater luminous flux amount, and a small light distribution angle with uniform intensity. Solution: This LED light source device has: an ...
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WO/2020/020104A1 |
A rail light, comprising a guide rail (1), a drive power source (2), and a light source module (3). The guide rail (1) comprises a rail housing (10) and a conductive cable (14). The rail housing (10) comprises an accommodating cavity (10...
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WO/2020/019712A1 |
A lighting source system, comprising a first light source (110) and a second light source module (120). The first light source (110) comprises at least two LED light sources (111) for emitting first light; the second light source module ...
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WO/2020/020676A1 |
A collimating lens (10) is disclosed that is rotationally symmetric around an axis (15). The lens comprises a first body portion (100) comprising an outer surface (110) having at least one recess (140) arranged to receive a plurality of ...
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WO/2020/020105A1 |
A varifocal structure, a lamp base (110) and an illumination device (100). The varifocal structure comprises a light source module (3), a first sleeve (5), a second sleeve (7), and a lens (6) and a limiting element (2) which are fixedly ...
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WO/2020/015341A1 |
A direct-type backlight module and a display. The direct-type backlight module comprises a annular light panel (1) and a conical support column (2); a plurality of light sources (11) are provided on the annular light panel (1); the conic...
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WO/2020/015328A1 |
A projection lamp and a projection lamp assembly, said assembly comprising: a box body (1), a front lens assembly (2) that is slidingly disposed at an inner part of the box body (1), a camera lens assembly (3) that is located in front of...
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WO/2020/010748A1 |
A thin film optical lens that has microstructures, comprising: at least one lens unit (1), the lens unit (1) comprising a light incident surface and a light emergent surface, and the light incident surface being provided with: a first mi...
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WO/2020/001659A1 |
A lighting apparatus (100), which relates to the technical field of lighting and which comprises a housing (10), a light source module (20), a power supply module (30), a control module (40), and an induction module (50). The light sourc...
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WO/2020/004329A1 |
Provided is an indicator light attachment structure which is provided on the roof of a cab of a vehicle, and comprises: a member fixing part for fixing a predetermined member to the cab; and an indicator light including packing that is f...
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WO/2020/001327A1 |
A bulb (1) and a chandelier The bulb (1) comprises a light-emitting module (10) and a translucent cover (12). The light-emitting module (10) comprises a mounting column (100) and multiple LED chips (102). The mounting column (100) compri...
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WO/2020/002491A1 |
The invention relates to a lighting device for motor vehicles. Said lighting device comprises a primary hologram (11) for providing a lighting function when the primary hologram (11) is illuminated with illumination light (14). The illum...
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WO/2019/242745A1 |
Disclosed are a light distribution component (102), a light source module (10), a lawn lamp holder (1) and a lawn lamp. The light distribution component (102) comprises an inner ring polarization lens (102a) and an outer ring polarizatio...
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