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Patent Searching and Data


Matches 151 - 200 out of 19,402

Document Document Title
WO/2018/198760A1
This vehicle headlight (1), which is an aspect of a vehicle illumination lamp, is provided with: light sources (52R, 52G, 52B); and diffraction gratings (54R, 54G, 54B) that diffract light incident from the light sources (52R, 52G, 52B)....  
WO/2018/198949A1
A wavelength converting element (1) comprises: a support member (2) having a support surface (2a); and a wavelength converting member (40) that is disposed above the support surface (2a). The wavelength converting member (40) has a radia...  
WO/2018/200983A1
A multi-color LED illumination device and specifically a lens comprising a cylindrical opening extending into the lens from a light entry region at which LED(s) are configured. A surface extends across the lens' light exit region, and a ...  
WO/2018/193691A1
An illumination device (12) comprises: a light source (17tp) with a light emitting surface; a chassis (14) which includes a bottom portion (14a) on the opposite side from the light emitting surface, a side wall portion (14c) at the perip...  
WO/2018/192290A1
Disclosed is a light-emitting device, comprising a base layer (S3), a reflective layer (S2) and a light-emitting layer (S1) successively arranged in a stacked manner, wherein the thickness of the reflective layer (S2) is 0.02 - 0.05 mm, ...  
WO/2018/194572A1
Reflective coatings comprise a transparent binder, such as polyurethane, one or more reflective additives, such as metal flakes, coated mica or titanium dioxide particles, and a phosphor. Such coatings may be applied to polymer substrate...  
WO/2018/188151A1
An LED light source (10), a manufacturing method therefor, and a backlight module. The LED light source (10) comprises: a substrate (11); and fixed on the substrate (11), an LED chip (12), a fluorescent glue (13) and a white light reflec...  
WO/2018/189061A1
A lighting device (10) is disclosed comprising a glass housing (20) delimiting an optical chamber (21), wherein at least one solid state lighting (SSL) element (30) is mounted within the optical chamber. The optical chamber (21) further ...  
WO/2018/190707A1
An obstacle light optic having a collimating part, a first reflecting part and a second reflecting part. A light emitting element is provided that emits light towards the collimating part, wherein the collimating part reflects and collim...  
WO/2018/191168A1
A lens (10) for distribution of light predominantly toward a preferential side (4) from a light emitter (12) having an emitter axis (14). The lens (10) has a faceted output region (32), a smooth output surface (35) and at least one refle...  
WO/2018/188117A1
Provided is a laser excitation apparatus, comprising a laser emission apparatus (1), and an optical conversion medium (2) arranged facing a laser-emergent end of the laser emission apparatus (1) and maintaining a set distance from the la...  
WO/2018/188108A1
A panel lamp (100), comprising: a panel lamp housing assembly (10); a control module (20), which is disposed at an inner portion of the panel lamp housing assembly (10); a Bluetooth module (30), which is used for receiving an external co...  
WO/2018/186536A1
The present invention relates to a multi-soft box device for photography. According to the present invention, provided is the multi-soft box device for photography comprising: a center mounting bracket having an open hole formed in a cen...  
WO/2018/184951A1
The invention relates to a luminaire (1), in particular a workplace luminaire, having a lighting means (2), a collimator (5) for emitting light emitted by the lighting means (2) in a substantially directed manner, a diffuser element (9) ...  
WO/2018/186233A1
Provided is an illumination device with which color variations can be reduced. An illumination device according to the present invention includes: a first light source unit including a first light source region; a second light source uni...  
WO/2018/186498A1
This lighting device is provided with a plurality of light-emitting elements and a plurality of reflective mirrors. The plurality of reflective mirrors have at least one first reflective mirror and at least one second reflective mirror. ...  
WO/2018/180902A1
The present invention enhances peak illuminance and enables space saving. An irradiation unit (30) that applies light to a predetermined irradiation position (T) is provided with: a pair of mounting substrates (52) which has light emitti...  
WO/2018/179654A1
Provided are: a phosphor film in which the heat dissipation performance and the light utilization efficiency of the phosphor film are taken into consideration; and a light source apparatus employing the same. The phosphor film is constit...  
WO/2018/183254A1
The present disclosure is directed to examples of a through wall light fixture. In one embodiment, the through wall light fixture includes a collimated light source, an optic wave guide, wherein the collimated light source is coupled to ...  
WO/2018/180098A1
The present invention can provide a reflection plate having a tray shape excellent in shape retention. The reflection plate having a tray shape undergoes little shape change even when being exposed to a moist and hot environment for a lo...  
WO/2018/180950A1
A light source device (1) is provided with: a semiconductor light emitting element (11); an optical element (20) which includes a plurality of lens areas (21) and which changes, using the plurality of lens areas (21), the intensity distr...  
WO/2018/180432A1
Provided is a lighting device for a saddle-type vehicle with which it is possible to prevent an increase in the number of components and the dimensions of a lamp body while disposing different lights near each other. A lighting device (2...  
WO/2018/170604A1
A disinfection system is provided herein. The disinfection system includes an UV light source to generate UV light and a housing supporting the UV light source. The housing includes a fan and a shield having a body partially surrounding ...  
WO/2018/172149A1
The invention provides a lighting system (1000) comprising a light source (10), configured to provide light source light (11), a first reflective element (210), a second reflective element (220), and a lens (240), wherein: - the first re...  
WO/2018/165880A1
A light-emitting device (100), comprising: a light source (1), a light deflection element (2) and a reflective shade (3); the reflective shade (3) comprises a top end (301), a bottom end (302) which is provided with an annular opening, a...  
WO/2018/168708A1
This display device is characterized by comprising: a light source that radiates light in a prescribed radiation region such that the emission direction can be freely changed; a first transmissive screen that is positioned in the radiati...  
WO/2018/168429A1
An illuminating device (100) is provided with: a semiconductor laser element (1) that outputs a plurality of laser beams; an aspherical lens (50) to which the laser beams are inputted, said aspherical lens converting the inputted laser b...  
WO/2018/165807A1
Disclosed is an LED bulb with dual bulb shells, comprising a bulb holder (1), a bulb base (2) fitting at the top of the bulb holder (1), a circuit board (3) driving an LED chip to work, a columnar mount (4) disposed on top of the bulb ba...  
WO/2018/162311A1
A luminaire (100) comprises an elongate support member (101) which carries at least one light source (102). The elongate support member extends lengthways between opposing end portions. Spacer elements (103) respectively extend from the ...  
WO/2018/163885A1
Provided is a light source device capable of controlling a light deflector appropriately and highly accurately in such a manner that the scanning speed of a laser light is relatively slower in a predetermined scanning range, even when a ...  
WO/2018/165236A1
A headlamp (100) includes a digital micromirror device (DMD) reflector (106), a light source (102) and projection optics (112). The DMD reflector (106) includes a DMD (108) and a static reflector (110) disposed on multiple sides of the D...  
WO/2018/162310A1
The invention provides a collimator comprising a Fresnel lens comprising a refractive lens portion and a toothed total internal reflection portion. A light blocking element is at least between the lens portion and the light source. A por...  
WO/2018/158246A1
A lighting system, comprising: a light source (22) for generating a light source output; an optical system (24) for focusing the light source output to a beam control plane (26); a first lens system (28) for pre-shaping the light source ...  
WO/2018/158110A1
A luminaire comprises a light guide (72) having light outcoupling elements (77) at one side and a flat light output surface (78) at the other side, which is visible in use of the luminaire. An array of solid state lighting elements (84) ...  
WO/2018/157005A1
An array of LEDs (40) is supported by a support mechanism (65) that both supports conductors (66,68) leading to the LEDs (40) and sinks heat from the LEDs (40). The support mechanism may be a transparent heat-conducting sheet (65) or an ...  
WO/2018/156306A3
A reflector assembly for a solid-state luminaire is disclosed. The disclosed reflector assembly may be configured, in accordance with some embodiments, to be disposed over a given printed circuit board (PCB) of a host luminaire such that...  
WO/2018/155875A1
A light-emitting module provided in an embodiment comprises: a driving part disposed on a substrate and adjacent to one side of the substrate; a first light-emitting part adjacent to the other side of the substrate and disposed on one su...  
WO/2018/155665A1
The present invention addresses the problem of providing a light-emitting device capable of achieving color appearance that is natural, bright, clearly visible, and pleasant in a subject illuminated by the light, and is furthermore capab...  
WO/2018/156306A2
A reflector assembly for a solid-state luminaire is disclosed. The disclosed reflector assembly may be configured, in accordance with some embodiments, to be disposed over a given printed circuit board (PCB) of a host luminaire such that...  
WO/2018/154873A1
The present invention provides an image forming device capable of improving light use efficiency and producing a high-quality image, and a wavelength conversion member used therefor. The wavelength conversion member includes a substrate ...  
WO/2018/150814A1
Provided are a light source device and a light projection device comprising the same, which are capable of scanning an incident surface of a wavelength conversion member with a beam spot narrowed to be a small beam spot, and making a lig...  
WO/2018/149457A1
The invention relates to high power LED floodlight lamps (1) for arrangement on floodlight towers (2) on the lateral edges of a sports field for illumination thereof, wherein each LED floodlight lamp (1) comprises 4 LED emitters (14), wh...  
WO/2018/150889A1
Provided are a light source device (2) capable of smoothly suppressing the curving of a light scanning trajectory over a wavelength conversion member and a light projection device (1) equipped therewith. The light source device (2) compr...  
WO/2018/150839A1
[Problem] To provide an optical unit which is capable of suppressing the deterioration of a fluorescent layer. [Solution] This optical unit (110) comprises a substrate (102) and a fluorescent layer (101) that is arranged on the substrate...  
WO/2018/149377A1
Disclosed is a reflection apparatus (10, 10a, 10b, 10c, 10d), a light source module (100, 100a, 100b, 100c, 100d) and an illumination apparatus (100e, 100f), wherein the reflection apparatus (10, 10a, 10b, 10c, 10d) comprises a first opt...  
WO/2018/149043A1
A grille light, comprising: a mounting base (10); one or more LED light sources (20) provided on the mounting base (10); and a radiator (30). The radiator (30) is further provided with a first heat conduction member (41) for heat conduct...  
WO/2018/152492A1
An LED fixture is provided for photographic and theatrical lighting. The light fixture is particularly suitable for photographic and theatrical lighting by mounting LED elements directly or indirectly on articulating arms. The arms have ...  
WO/2018/146781A1
[Problem] To increase the light being irradiated in the front direction via a simple and low-cost constitution and provide a linear tube type LED light fixture capable of concentrating light energy. [Solution] This linear tube type LED l...  
WO/2018/145663A1
Troffer lighting systems (200) can include a lighting panel (215) having one or more light sources and one or more wing portions (210) coupled to the light panel (215), The wing portions (210) can be configured as reflectors to reflect l...  
WO/2018/147522A1
The present invention relates to a flying lighting device having a heat dissipation part provided in a gimbal, the device being capable of: minimizing a region, at which light has not been emitted because of shadow, by emitting light abo...  

Matches 151 - 200 out of 19,402