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WO/2019/084387A1 |
The present disclosure provides intelligent lighting control systems and methods. The methods include modulating, via a mobile electronic device, a characteristic of each light circuit in a plurality of light circuits connected to a resp...
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WO/2019/084244A1 |
The present disclosure provides intelligent lighting control systems. The light control systems include light bulb apparatuses including a receiver for receiving an encoded alternating current (AC) power signal transmitted from a lightin...
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WO/2019/075935A1 |
A light source system (100, 600) and a lighting apparatus, the light source system (100, 600) comprising a light emitting module (110, 610), a wavelength conversion device (140, 240, 340, 440, 640) and a compensation device (150, 650); t...
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WO/2019/075939A1 |
A wavelength conversion apparatus capable of achieving high reflectance, thermal conductivity, and long-term reliability, and a preparation method therefor. The wavelength conversion apparatus comprises: a fluorescent layer (1), a silver...
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WO/2019/072036A1 |
A multi-layer CMY colour mixing system, comprising a CMY fixing frame (61) and a plurality of colour mixing unit layers fixed thereon, the CMY fixing frame (61) being provided with a through hole, each colour mixing unit layer comprising...
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WO/2019/072938A1 |
A composite light guide is disclosed. The composite light guide comprises a light guide layer having a first face and a second opposite face, and an edge portion configured to receive input light, wherein at least one of the first face a...
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WO/2019/073982A1 |
This illumination device (10) is provided with: a light source (11) for shining an excitation light; and a vehicle glass (12) which emits visible light as a result of the excitation light becoming incident thereon. The vehicle glass (12)...
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WO/2019/069563A1 |
A light source device according to an embodiment of the present disclosure is provided with: a light source unit; a rotor having a fluorescent body which emits fluorescence through excitation by excitation light from the light source uni...
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WO/2019/069672A1 |
A headlamp for a vehicle comprises: a light source configured to emit light that forms a light distribution pattern; an impinging-side polarizer; an emitting-side polarizer; and a liquid crystal panel having a liquid crystal disposed bet...
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WO/2019/068675A1 |
A luminaire (10) comprises an array of lighting units (12) arranged as a plurality of regions (14a-14e). A reflector arrangement (16) is provided over the array of lighting units (12) for directing the light from each region (14a-14e) of...
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WO/2019/069699A1 |
Provided are a light-emitting element and a fluorescent light source device that make it possible to achieve high luminance with a limited light-emitting surface area. This light-emitting element comprises: a first substrate; a reflectin...
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WO/2019/069937A1 |
A light source device of the present disclosure is provided with: a sapphire plate including a first surface and a second surface opposing each other; a wavelength converting material positioned opposite the first surface of the sapphire...
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WO/2019/069871A1 |
A wavelength conversion member (20) comprising: a wavelength conversion section (21) that converts the wavelength of primary light of a prescribed wavelength to emit secondary light; and light reflection sections (22) that are disposed a...
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WO/2019/061818A1 |
A wavelength conversion device (100) and light emitting device. The wavelength conversion device (100) comprises: a thermally conductive substrate (101), a reflective film layer (102) provided on the thermally conductive substrate (101),...
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WO/2019/063753A1 |
In an aspect, an artificial illumination system comprises a plurality of sun (or sun-sky) imitating devices (340) that each are configured as an artificial illumination device for generating light comprising a directed-light component (3...
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WO/2019/066479A1 |
An insect trap is provided. The insect trap according to one embodiment comprises: a body having an insect inlet; a luring light source including a light-emitting chip for generating attracting lights for attracting insects into the body...
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WO/2019/065175A1 |
The present invention provides an optical wavelength converter and a composite optical device that have excellent heat dissipation characteristics and optical wavelength conversion characteristics. An optical wavelength converter 1 has a...
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WO/2019/064257A1 |
An optical device including: a number of reflecting portions (41; 106; 206; 306; 606) and a number of transmitting portions (42; 105; 210; 310, 311; 410; 510; 610; 710; 210, 1210; 410, 2410; 510, 3510) which receive respective sub- porti...
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WO/2019/065194A1 |
Provided is a wavelength conversion member which has superior heat dissipation properties. The wavelength conversion member (100) according to the present disclosure includes a matrix (21) and fluorescent body particles (22) each having ...
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WO/2019/065188A1 |
[Problem] To provide a light source unit with which, when mounted on a display, it is possible to display an image of a desired color without causing color unevenness. [Solution] A light source unit comprising: a light source; a color co...
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WO/2019/063750A1 |
In an aspect, a combined system (300) comprises a sun-sky imitating device (310) that is configured as an artificial illumination device (20) for generating light with a luminance profile and an appearance, which feature a directed-light...
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WO/2019/065193A1 |
Provided is a wavelength conversion member having excellent heat dissipation properties. This wavelength conversion member is provided with wavelength conversion particles having a phosphor and a first matrix surrounding the phosphor, an...
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WO/2019/067384A1 |
A light emitting device is disclosed and includes an emission source configured to emit a primary blue light and a wavelength-converting element configured to convert the primary blue light to a secondary light having a correlated color ...
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WO/2019/059065A1 |
This lamp unit (100) is provided with: a light-emitting element (112) which emits ultraviolet rays or short-wavelength visible rays; and a light wavelength conversion member (114), which is disposed spaced apart from the light-emitting e...
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WO/2019/057543A2 |
The invention relates to an object arrangement (30, 30') which comprises at least one object to be illuminated (8, 8´, 8´´, 8*, 8**) which comprises on and/or in the object (8, 8´, 8´´, 8*, 8**) a conversion phosphor (9, 9') for co...
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WO/2019/052025A1 |
Provided are a light source system, a light source brightness adjustment method and a projection device. In the light source system, an astigmatism apparatus for regulating a light path is arranged between a first collection lens and a w...
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WO/2019/052026A1 |
The present invention relates to a wavelength conversion apparatus, a light source system and a projection device. One of surfaces of the wavelength conversion apparatus is provided with a light conversion area and a light path conversio...
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WO/2019/048792A1 |
The invention relates to a method for making a colour screen for a motor vehicle lighting and/or signalling device. The method according to the invention comprises a step of compressing a first film (2) against a second film (10) having ...
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WO/2019/044374A1 |
Provided are a light source device with which it is possible to effectively enhance the light emission intensity of a scan region as a whole without causing a decrease in the light emission efficiency, and a light projection device in wh...
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WO/2019/044409A1 |
This wavelength conversion member has: a substrate; a fluorescent layer supported by the substrate, the fluorescent layer having a matrix including zinc oxide and fluorescent particles embedded in the matrix; a dielectric layer disposed ...
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WO/2019/040730A1 |
A luminaire can include a housing having at least one outer surface that forms a cavity. The luminaire can also include an aperture that traverses the at least one outer surface of the housing. The luminaire can further include a substra...
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WO/2019/033205A1 |
A radiation source assembly is provided. The radiation source assembly includes (a) a radiation source element, and (b) a wavelength conversion element, wherein (a) and (b) are in spaced relation and reversibly engageable with respect to...
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WO/2019/031160A1 |
The present invention pertains to a vehicle headlight having improved efficiency of condensing and using light emitted from a light source. A vehicle headlight (1) is characterized by comprising a main reflecting mirror (10) that has an ...
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WO/2019/023800A1 |
A biological lighting system to provide temporally- and spatially-modulated photon flux output and spectral power distributions to plants on a circadian and circannual basis, or circadian and life cycle basis, to maximize effective and e...
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WO/2019/024362A1 |
Provided is a light source (101) applicable to the field of projection and illumination comprising a blue laser source (102) for generating a blue laser; a green light conversion material (103) for generating a green stimulated light und...
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WO/2019/026720A1 |
[Problem] To provide a polarization beam splitter that can have reduced size and weight relative to the prior art. [Solution] This polarization beam splitter has a translucent substrate and a hologram layer provided on the front surface ...
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WO/2019/019540A1 |
Provided is a novel LED modelling lamp, formed of a fluorescent soft plastic (1), an LED (2), a bottom shell (3), an iron sheet A(4), an iron sheet B(5), and a direct current power socket (6), wherein the iron sheet A(4) and the iron she...
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WO/2019/022107A1 |
Provided is a fluorescent wheel in which varying the concentration of a luminescence center element of fluorescent bodies in sections with high density of and sections with low density of excitation light energy can suppress a drop in lu...
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WO/2019/020105A1 |
An intelligently-connected vehicle LED headlight using graphene. The intelligently-connected vehicle LED headlight using graphene comprises an imaging lens assembly (9, 5, 6, 7), an LED light source (1), and a heat dissipation assembly (...
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WO/2019/022078A1 |
An illumination device (10) comprises: a light source (15) that emits light; a diffraction optical element (40) that diffracts the light emitted from the light source (15); and a projection optical system (50) that reflects or refracts t...
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WO/2019/021699A1 |
A light-emitting device is provided with a solid-state light-emitting element for radiating blue laser light, and a wavelength conversion body 100 for absorbing the laser light and wavelength-converting the laser light to light having a ...
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WO/2019/015220A1 |
A wavelength conversion device, a light source comprising the same and a projection device. The wavelength conversion device comprises a light-emitting layer (101), a reflective layer (102) and a substrate (103) which are sequentially la...
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WO/2019/015683A1 |
A light-emitting device and a manufacturing method therefor, and a light-emitting assembly. A first substrate (21) is provided; multiple first grooves (211) are formed on the upper surface of the first substrate (21) and are arranged int...
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WO/2019/010910A1 |
Disclosed are a wavelength conversion device (100) and a preparation method therefor, and a light source. The wavelength conversion device (100) comprises a light-emitting layer (101), a glass bonding layer (102), a silver reflective lay...
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WO/2019/007296A1 |
Disclosed in the present application is an edge-lit backlight module. The edge-lit backlight module comprises a back plate, a light guide plate, and a reflective film. The light guide plate and the reflective film are mounted on the back...
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WO/2019/008872A1 |
The present invention reduces the attenuation of generated fluorescent light and improves the fluorescent light output of a phosphor member. This phosphor member includes a substrate and a phosphor film that is arranged on the substrate ...
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WO/2019/006980A1 |
Provided are a wavelength conversion device (100), and a light source employing conversion of laser light to fluorescent light and having the device (100). The wavelength conversion device (100) comprises a sealed housing (110) and a flu...
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WO/2019/006981A1 |
Provided are a wavelength conversion device (100, 200, 300, 400), and a light source employing conversion of laser light to fluorescent light. The wavelength conversion device (100, 200, 300, 400) comprises a sealed assembly (110, 210, 3...
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WO/2019/004064A1 |
Provided are a phosphor layer composition, a fluorescent member, a light device, and a projection device, wherein reflection or scattering at interfaces between phosphor particles and a binder is suppressed, and the excitation light abso...
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WO/2019/005597A1 |
Light emitting devices and LED-filaments comprise an excitation source (e.g. LED) and a photoluminescence material comprising a combination of a first narrow-band red photoluminescence material which generates light with a peak emission ...
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