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WO/2020/031750A1 |
This light source device (1) is equipped with a wavelength conversion device (10) that includes two or more wavelength conversion units (11-13) coupled in series in a first direction and that is configured such that the two or more wavel...
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WO/2020/019129A1 |
A table lamp, comprising a lamp cap (1), wherein the lamp cap (1) comprises a table lamp head part (10), a heat dissipation cover (11), and a lamp cup (12) that are sequentially connected; a mounting plate (110) is provided in the heat d...
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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/2020/015341A1 |
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/2020/018342A1 |
An illumination system includes: a laser array assembly including: a laser configured to generate a laser light; a crystal phosphor waveguide, adjacent to the laser and in the laser light, configured to: generate of a luminescent light b...
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WO/2020/013768A1 |
The present invention relates to an illumination system (1) comprising an upper layer (2); a lower layer (4); a middle layer (3) provided between the upper layer (2) and the lower layer (4); a strip (6) comprising one or more light sourc...
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WO/2020/011269A1 |
A lamp, comprising: a light-emitting housing (1-1, 3-8, 4-9); a light guide post (3-1, 4-5) vertically arranged in the light-emitting housing (1-1, 3-8, 4-9); an upper light source (3-2, 4-6) disposed at the upper end of the light guide ...
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WO/2020/006783A1 |
Disclosed are a reflective bowl and an optical system applied to a color projection lamp. The reflective bowl comprises a reflective bowl body (1), wherein the reflective bowl body (1) is provided with a large end and a small end; the sm...
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WO/2020/003787A1 |
A color conversion element (4) is provided with a substrate (41) and a color conversion part (43) disposed on the substrate (41), the color conversion part (43) being provided with a first fluorescent part (44) disposed on the principal ...
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WO/2020/000781A1 |
A high bay LED light fixture solves a problem in the prior art in which a high bay light fixture has a complex detachable structure and poor installation adaptability. The high bay LED light fixture comprises a heat dissipation device (1...
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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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WO/2019/245030A1 |
This light source unit of a vehicle lighting tool is provided with: a light source that emits excitation light; a light generation part having a light-emitting layer that emits generated light upon being irradiated with the excitation li...
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WO/2019/238632A1 |
A luminaire (20) for mounting in an annular housing (10) having a cylindrical sidewall with an inner diameter (15), said sidewall terminating in an upper rim (12) is disclosed. The luminaire (20) comprises a reflector (50) having a light...
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WO/2019/228815A1 |
The invention provides a lighting system (1) comprising a light source (100), a light guide (200), and a light reflective element (300), wherein: - the light source (100) is configured to generate light source light (111), wherein the li...
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WO/2019/229905A1 |
A light-guide plate unit according to an embodiment of the present invention is provided with: a light-guide plate that has an entry surface into which light from a light source enters, an output surface which is substantially orthogonal...
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WO/2019/230936A1 |
The energy density of irradiated excitation light is adjusted and improvement of fluorescent light emission intensity is achieved. The present invention comprises a phosphor layer that is excited by excitation light emitted from a light ...
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WO/2019/230475A1 |
Provided are: a polarizing plate having high transmittance characteristics and suppressed reflected light, and a manufacturing method thereof; and and an optical device provided with said polarizing plate. A polarizing plate (100) having...
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WO/2019/230935A1 |
The present invention achieves a wavelength conversion element that controls the temperature increase in a fluorescent layer and exhibits improved fluorescence emission intensity. This wavelength conversion element comprises a fluorescen...
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WO/2019/225423A1 |
This optical filter (10) is provided with a colloidal crystal layer (12) comprising: a plurality of particles (14) containing an inorganic material and/or a resin material; and a binder (16) disposed between the plurality of particles (1...
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WO/2019/225645A1 |
A vehicle lamp (100) comprises: a light source unit (10) including a first light source (11) and a second light source (12); a reflector (20) that includes a plurality of first reflective surfaces (21) sharing a first focal point at a po...
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WO/2019/224252A1 |
The present disclosure is directed to an illumination device for providing a divergent illumination. The illumination device comprises a light source for emitting light in a visible spectrum; an output aperture, through which the light e...
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WO/2019/223566A1 |
The present invention provides an illumination module and an illumination fixture. The illumination module comprises a bottom case, a mask fitted to the bottom case to form an accommodation cavity, a lens provided in the accommodation ca...
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WO/2019/227089A2 |
A lighting apparatus formed from, a translucent; cylindrical foam tube such as a white "pool noodle" that is soft, flexible;, and resilient and has a flexible electrically powered internal illumination source such as an LED strip bearing...
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WO/2019/219240A1 |
An LED lighting module (5) comprising a two-part module housing (8) consisting of a light-alloy housing panel (10) and a transparent cover (60) made of a predominantly UV-impermeable, or a UV-impermeable PMMA material, or of a UV-stabili...
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WO/2019/219520A1 |
Disclosed is a light panel (10) comprising a light mixing chamber (15) delimited by a reflective plate (30) opposing a light-scattering light exit window (20) and a sidewall arrangement (41, 42) extending between the reflective plate and...
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WO/2019/219289A1 |
The invention relates to a lighting element, comprising a preferably linear light source (10), a mirror (20) and a reflector (30), preferably having a flat surface at least in some sections, wherein the light source (10) is designed to e...
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WO/2019/217229A1 |
A T-bar type support extends in elongate form and is configured, such as with a spine and rest shelf, for supporting edges of ceiling tiles thereon within a suspended ceiling system. A lighting module is suspended below other portions of...
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WO/2019/215265A1 |
A lighting apparatus (1000) comprising: a mounting substrate (110) being arranged in the lighting apparatus at an angle below 45° with respect to a vertical direction; a plurality of light sources (120) mounted on a lower or vertical su...
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WO/2019/214170A1 |
A heat-dissipating LED soft-light lighting and a manufacturing method therefor, related to the technical field of LED lightings. The head-dissipating LED soft-light lighting comprises a reflective cup (4), a concave lens (10) fixed at th...
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WO/2019/214217A1 |
A light source module (100) and a vehicle headlight (1100). The light source module (100) comprises a light source (101), a reflecting device (102), and a lens (103). The light source (101) is provided in a space surrounded by the reflec...
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WO/2019/210709A1 |
Provided is a light fixture, comprising point light sources, at least two virtual image elements and a collimating element, wherein the virtual image elements collect a partial light emitted by the point light sources and projects same i...
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WO/2019/211748A1 |
Lighting device, preferably LED, comprising a profiled element (2) to be applied to an external structure and which: - is provided with and/or is associated with at least one substantially transparent and/or translucent longitudinal port...
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WO/2019/208882A1 |
The purpose of the present invention is to provide a safety signal baton light having good portability and visibility, the safety signal baton light comprising: a pipe-shaped body part; a light-emitting part accommodated in the body part...
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WO/2019/201172A1 |
Disclosed is a backlight source, the backlight source comprises a back board (200), a reflector plate (300) and a plurality of light-emitting elements (110); the reflector plate (300) is disposed on an inner surface of the back board (20...
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WO/2019/202948A1 |
The present invention realizes a light source device comprising a wavelength conversion element. The light source device comprises: a light source that emits excitation light; a phosphor that is excited by excitation light emitted from t...
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WO/2019/201634A1 |
A lighting device (200) comprising: a plurality of solid state lighting elements (112, 114, 116, 118, 122, 124, 126, 128) arranged in a ring-shaped geometry (100); an optical element (210) comprising a ring-shaped collimating structure (...
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WO/2019/203079A1 |
A light-emitting device (A), provided with: a laser light source (1) for emitting laser light (100); a casing (2A) having a bottom wall part (3) and side wall parts; and first wavelength converters (20), which are provided to the side wa...
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WO/2019/193522A1 |
The luminescent structure of a lamp according to the invention comprises a housing (1) configured to receive a light conductor (2) which is at least on one side equipped with an electronic assembly (5), comprising a light source for supp...
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WO/2019/192934A1 |
The invention provides a lighting system (1000) comprising (i) n lighting devices (100), wherein each lighting device (100) comprises a light source (10) configured to generate light source light (11) and m collimating beam shaping eleme...
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WO/2019/192280A1 |
A night projection lamp, comprising an LED light source (10), a first stop (20), a beam splitting unit (40), a collimating lens (50), and a reflective mirror array (60) in sequence along an optical path. The first stop (20) is provided c...
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WO/2019/186523A1 |
This vehicle light fixture is equipped with a reflector (10) having a reflection surface (11), and a light source (20) for emitting light toward the reflection surface (11). The light source (20) is equipped with a first light emitting u...
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WO/2019/184402A1 |
A lamp and a mining lamp, the lamp including a reflector (1), and the reflector (1) being a spherical or bowl-shaped structure. The inner wall of the reflector (1) is provided with a honeycomb or scaly reflective layer, the reflective la...
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WO/2019/187948A1 |
Provided is a projector that suitably generates a white beam from a laser beam source and uses the white beam to display an image. A white beam generation unit of the projector has: a rectangular beam generation lens that generates, from...
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WO/2019/182406A1 |
Provided is a reflector comprising: an outer wall; and an inner wall which reflects the xenon lamp light from a xenon lamp toward an object to be light sintered, and which consists of inner side walls and an inner top wall which are spac...
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WO/2019/182373A1 |
An optical output device for a vehicle and a manufacturing method thereof are disclosed. An optical output device for a vehicle and a manufacturing method thereof are disclosed. An optical output device for a vehicle according to various...
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WO/2019/175445A1 |
The present invention discloses an optical system comprising: a light source (1); a reflector hood (2); a screening cone (3) disposed inside the reflector hood (2); and a double-focus lens (4) disposed between the light source (1) and th...
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WO/2019/174226A1 |
A wavelength conversion device, comprising a substrate (100) and a diffuse reflection layer (200) provided on the substrate. The diffuse reflection layer comprises white diffuse reflection particles (210) and a binder (220). The white di...
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WO/2019/175389A1 |
The invention relates to spotlights for stationary mounting in an exterior or interior space, in particular stadium spotlights, comprising an array of a number of identical LED clusters, wherein each LED cluster comprises a plurality of ...
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WO/2019/176595A1 |
In the present invention, adjustment of the inclination of an optical axis is smoothly performed while high heat dissipation performance is ensured during driving of a light source. This vehicle head light is provided with: a lighting-to...
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WO/2019/175390A1 |
The invention relates to a spotlight for stationary mounting in an interior space or exterior space, in particular a stadium spotlight, wherein the spotlight has at least one cluster comprising a plurality of LEDs, characterised in that ...
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