Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 9,367

Document Document Title
WO/2019/140306A1
The present disclosure provides lighting systems suitable for generating white light. The lighting systems can have a first lighting channel configured to produce a first white light having a first color point and a first spectral power ...  
WO/2019/136834A1
The present invention provides a wavelength conversion device, comprising a meniscus lens unit and a wavelength conversion unit. The wavelength conversion unit is accommodated in a groove of the meniscus lens unit; one surface of the wav...  
WO/2019/136831A1
Disclosed are a wavelength conversion apparatus and a light source therefor. The wavelength conversion apparatus comprises: a substrate (110); and a fluorescent ceramic layer (220), the fluorescent ceramic layer being used for absorbing ...  
WO/2019/134261A1
A color wheel assembly, comprising: a bearing component 161; a wavelength conversion component 165 surrounding and fixed to the circumferential wall of the bearing component 161, and used for receiving the excitation light of an excitati...  
WO/2019/135473A1
The present invention relates to a transmission color variable lighting device, and the present invention comprises: a light source; a color filter arranged on the light source; and a position shifting member connected to the color filte...  
WO/2019/072867A3
In one embodiment, the invention relates to a semiconductor light source (1) for a spectrometer (10) and comprises a multi-pixel chip (2) having a plurality of emission regions (20) which can be controlled independently of one another. A...  
WO/2019/131730A1
A color wheel according to the present disclosure is provided with: a transparent substrate (2) provided with a first face (2a), a second face (2b) on the reverse side from the first face (2a), and an outer circumferential face (2d) and ...  
WO/2019/130582A1
Provided is a laminate which is provided with: an intermediate layer; and a cover material A and a cover material B that are respectively disposed on both sides of the intermediate layer, wherein the angle formed by the alignment directi...  
WO/2019/124046A1
This light-emitting apparatus (100) is provided with: a first fluorescent material layer (1) including a first fluorescent material which is made of an inorganic fluorescent material activated by Ce3+; and a second fluorescent material l...  
WO/2019/116715A1
Provided are: an optical member which enables further reduction in the thickness, while achieving emission light that has high luminance, excellent color reproduction performance and excellent uniformity; and a light guide system. An opt...  
WO/2019/116916A1
Provided are a wavelength conversion member whereby a reduction in light emission intensity over time or melting of a constituent material can be suppressed in the case of irradiation by high-power excitation light, a method for manufact...  
WO/2019/111570A1
Provided is a display device with which it is possible to realize an indoor environment comfortable to a user. The display device is provided with a frame member and a flexible display. The frame member is disposed around a daylighting s...  
WO/2019/111726A1
In order to provide a phosphor layer composition that can increase heat dissipation of the phosphor layer and improve the light extraction efficiency, this phosphor layer composition comprises inorganic phosphor particles that absorb exc...  
WO/2019/057543A3
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...  
WO/2019/107261A1
This light source device 100 is provided with a photosynthetic unit 3 provided with: a red LD array 1 that emits light in a red band; a blue LD array 2 that emits light in a blue band; a transmission region 31T that transmits light from ...  
WO/2019/107281A1
This light emitting device is provided with multiple light-emitting elements, and a first phosphor and a second phosphor. The multiple light-emitting elements have a peak wavelength in the wavelength region 360-430 nm, and emit 340-450 n...  
WO/2019/107937A1
The present specification relates to a lighting module comprising: a flexible substrate; a micro LED light source array provided on the flexible substrate; and a color conversion film laminated on the micro LED light source array, wherei...  
WO/2019/102596A1
The present invention provides a light source device, a projector, and a chromaticity adjustment method capable of preventing the emitted light from changing color even with long-term use. A light source device 1 according to the present...  
WO/2019/102987A1
Provided is a fluorescent body member with which the chromaticity of mixed-color light can be correctly detected. This fluorescent body member has: a fluorescent body plate (11) that converts a portion of excitation light to fluorescent ...  
WO/2019/101426A1
The invention relates to an illumination device (51, 52, 53) for a motor vehicle headlight, which illumination device comprises: an illumination means (100) wherein the light beams thereof can be collimated by at least one lens system (2...  
WO/2019/101309A1
The present invention relates to an illumination device (1) comprising a housing (2) having a first side (S1) and a second side (S2) opposite the first side (SI), at least one inlet (14) arranged at the first side (S1) of the housing (2)...  
WO/2019/099847A1
An optical system includes a splitting optic configured to receive a light beam from a light source and form a set of light bands radiating from the optical system at predetermined angles relative to illuminate a scene. The optical syste...  
WO/2019/098125A1
The present invention provides a light source device (200) in which the temperature around a fluorescent wheel (100) is lowered so as to ensure efficient heat transfer from the fluorescent wheel (100) to the atmosphere. The light source ...  
WO/2019/095535A1
Disclosed is a lighting device (100), comprising: a laser light source (101) for emitting excitation light; a wavelength conversion device arranged on a light path of the excitation light and used for absorbing at least a part of the exc...  
WO/2019/093063A1
The present invention provides a light source device and a projection device capable of emitting light that intensifies the red component. A light source device 100 that extracts a red component comprises: an excitation light source 110 ...  
WO/2019/084407A1
The present disclosure provides intelligent lighting control systems.  
WO/2019/084392A1
The present disclosure provides intelligent lighting control systems.  
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...  
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...  
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...  
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...  
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...  
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...  
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)...  
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...  
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...  
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...  
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...  
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...  
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...  
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),...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  

Matches 1 - 50 out of 9,367