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WO/2019/136693A1 |
Disclosed is a music downlight, comprising an acoustic assembly (20), an optical assembly (30), a mounting cover body (10) and a lamp base (40). The acoustic assembly (20) and the optical assembly (30) are mounted on the lamp base (40) i...
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WO/2019/135587A1 |
The present invention relates to a low-power smart street light system provided at a low height and, more specifically, to a system for turning on or off, through relaying, delineator street lights provided at predetermined intervals at ...
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WO/2019/136259A1 |
An LED fixture (200) that facilitates effective heal dissipation of an array of LEDs. having improved thermal performance; and is easy to mount or dismount. The LED fixture (200) includes a heat sink (202) having a hollow configuration, ...
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WO/2019/129096A1 |
An LED lamp is provided. The LED lamp includes an insulated heat dissipation pipe (20), an insulated heat dissipation end (10), and at least one LED lighting module (30) disposed on an outer wall of the insulated heat dissipation pipe (2...
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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 ...
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WO/2019/129074A1 |
Disclosed is a quick-assembly light source module, comprising an optical member, a light source board, and a circuit board. The edge or the light entrance surface of the optical member is provided with at least two first snap-fit element...
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WO/2019/129040A1 |
Disclosed are an annular light distribution element (100), a light source module including the annular light distribution element (100), a light source component and a lighting lamp including the light source module. The annular light di...
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WO/2019/127516A1 |
A lighting fixture (10) and a power supply housing (200) thereof, the lighting fixture (10) comprising an accommodating body (100), the power supply housing (200), a light source substrate (300), and a lamp head (400), wherein the accomm...
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WO/2019/127513A1 |
Provided by the present invention are a lighting fixture and a light source substrate thereof, the lighting fixture comprising an accommodating body, a power supply housing, a light source substrate, and a lamp head, wherein the accommod...
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WO/2019/129162A1 |
An LED lamp with a bulb shape comprises a glass bulb shell (1), an LED assembly (4), a heat sink (3) and a lamp head (2). The LED assembly (4) is configured to sleeve a first end of the heat sink (3), and the lamp head (2) is configured ...
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WO/2019/131054A1 |
A lamp unit (10), provided with: a light source unit (12) having a light source (24); an optical member (16) for selectively radiating light from the light source (24) forward of the lamp; a wall part (20) constituting the outer casing o...
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WO/2019/126621A1 |
Chip-on-board (COB) modular lighting systems and methods of manufacture are described herein. A system includes a COB assembly (110) including a thermally conductive plate (114) and a COB light- emitting diode (LED) device (112) thermall...
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WO/2019/121084A1 |
The invention relates to a method for producing an electronic assembly (30), an electronic assembly (30), an image-generating device, in particular for a head-up display, a head-up display having a projection surface and an image-generat...
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WO/2019/121197A1 |
The subject matter of the present invention is a device for dissipating heat from a heat source. Said device comprises a heat pipe, a heat inputting element and a heat outputting element, also called a heat sink, wherein the heat sink co...
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WO/2019/114590A1 |
A lighting module (1) and a lighting fixture (1') comprising a lighting module (11), the lighting module (11) being used for assembly with at least two different installation assemblies (2, 2) and comprising a housing (11); provided with...
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WO/2019/114194A1 |
Provided is an LED spotlight, comprising a heat dissipation component with through holes, a connection plate and a light-emitting module, wherein the heat dissipation component is laid on a surface of the connection plate, and the other ...
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WO/2019/117352A1 |
A lighting device for surface inspection is provided. The lighting device for surface inspection comprises: a main body unit having an inner space formed therein; light emitting units arranged at a plurality of positions along a curvilin...
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WO/2019/114295A1 |
Provided is an illumination device, comprising a light-emitting assembly (110) and a radiator (120). The light-emitting assembly (110) has a light-emitting face (111) and a back face (112) away from the light-emitting face (111). The rad...
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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...
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WO/2019/109714A1 |
The present invention relates to a case heat dissipation system of a stage lamp, comprising a case and a lamp body rotatably connected thereto. The case is provided therein with an electronic component connected to the lamp body, the lam...
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WO/2019/111627A1 |
The illuminating device of the present disclosure is provided with: an excitation light source that emits excitation light; a fluorescent material section having a fluorescence emitting surface that emits fluorescence when the excitation...
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WO/2019/109319A1 |
Disclosed is an LED light aluminium substrate (4) structure, wherein the aluminium substrate (4) is circular in shape, a circular outer ring (41) is a complete circle, and the aluminium substrate (4) is fixed in an interference fit with ...
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WO/2019/104763A1 |
A light-emitting diode (LED) illuminating lamp, which comprises: a housing (1), a lamp sheet (2), joining parts (3) and a clamping and sealing part (4). The lamp sheet (2) is provided in an inner space of the housing (1), and the clampin...
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WO/2019/100548A1 |
A light source system and an automobile lighting device using same. A heat dissipation module of the light source system comprises a heat dissipation device (16) provided at intervals or in contact with a wavelength conversion device (13...
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WO/2019/100788A1 |
A stage light fixture bottom case (1) having a good heat dissipation function, comprising at least one independent heat-dissipating space (7), an independent cooling area (8) and a partition device provided between the independent heat-d...
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WO/2019/100448A1 |
An adjustable focus lamp (100), which is provided with an illumination mechanism (1) which is located at a top portion of the lamp, the illumination mechanism (1) comprising a light emitting element (11), a cover (12) which covers an out...
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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)...
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WO/2019/097026A1 |
The invention relates to a kit for producing a light fitting (1), said kit comprising: a flat housing (2) containing all of the optical, electronic and electrical means of the light fitting (1), with at least one at least partially vitre...
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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 ...
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WO/2019/099376A1 |
A combined ventilation and illumination system includes a ventilation assembly, a light fixture assembly, and a connector assembly. In an installed position, the system is installed above a ceiling of a room of building structure (e.g., ...
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WO/2019/093732A1 |
An assembly type LED lighting display system, according to the present invention, comprises a male display assembly and a female display assembly having the same configuration as the male display assembly, wherein the male display assemb...
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WO/2019/090823A1 |
An LED bulb having an integrally connected filament (7) and a connection method of the filament (7). The LED bulb comprises a housing (6) and a cap (1). The cap (1) and the housing (6) are connected at an opening of the housing (6) to fo...
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WO/2019/087911A1 |
Provided is a composite substrate which is able to be reduced in influence by the difference of linear expansion coefficient among constituent materials. A composite substrate according to the present invention is provided with: a quadra...
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WO/2019/087727A1 |
The purpose of the present invention is to provide a vehicle lamp in which an exit surface of a lens has a reduced distortion in planar shape, and with which a stripe due to brightness difference is not prone to occur. The vehicle lamp i...
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WO/2019/080714A1 |
An illuminating lamp, comprising: an interface base (1); a heat sink (2), a bottom end being connected to the interface base (1); a side shield (3), which is disposed at a side portion of the heat sink (2) and which is located at the per...
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WO/2019/040944A9 |
A fluid-cooled LED-based lighting fixture for Controlled Environment Agriculture (CEA) to improve energy efficiency, recycle waste heat, and support the operation of environmental sensors in a controlled agricultural environment. In one ...
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WO/2019/079276A1 |
Illuminating fans for loading docks are disclosed. An example illuminating fan includes a housing defining an airflow chamber and an electrical chamber divided by an internal wall of the housing. The illuminating fan also includes a fan ...
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WO/2019/072961A1 |
A ceiling element including a base adapted to be mounted in a ceiling of a room, thereby defining a room space under the base and a ceiling space above the base, is provided. The ceiling element includes a battery container adapted to re...
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WO/2019/071732A1 |
A strip light (210), a backlight module (200) and a liquid crystal display. The backlight module (200) comprises strip lights (210) and a back plate (220). The strip lights (210) comprise PCB substrates (211) and a plurality of LED chips...
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WO/2019/073401A1 |
There is disclosed herein an electric lighting and loudspeaker device comprising a container, which is adapted to also act as a heat sink, and contains at least one acoustic actuator and at least one LED which are separately coupled to a...
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WO/2019/070972A1 |
A light assembly includes a base having a receiving port, and a first light source supported by the base. The first light source includes an area light emitting diode configured to emit light in an upward direction from the base. A secon...
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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/2019/071085A1 |
Nicheless lighting assemblies principally for swimming pools and spa are detailed. The lighting assemblies include features configured to dissipate heat. The assemblies additionally are designed to reduce possibility of water intrusion.
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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/2019/062069A1 |
An LED lamp tube and a preparation method therefor. The LED lamp tube comprises a tube body (31), a lamp cap (33), and a heat dissipating adhesive (35). A main light bar (32) having an LED is mounted in a tube cavity (311) of the tube bo...
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WO/2019/062041A1 |
A lighting device, comprising: a lamp housing (130), the lamp housing (130) having a bottom plate (110) and a side plate (131) surrounding the edge of the bottom plate (110), the bottom plate (110) having a mounting surface (111); at lea...
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WO/2019/067550A1 |
A light source generally comprising a light tube configured with artificial light sources and sustainable sources of energy is disclosed. The light source may provide natural light during daylight hours, and a combination of natural ligh...
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WO/2019/065528A1 |
A lighting device (1) according to an embodiment is provided with a light source (30), a light distribution member (50, 80), and a colored portion (83). A frame body (10) is a tubular member disposed on a light extraction direction side ...
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WO/2019/056032A1 |
The invention relates to an illumination module (1) for emitting light directed in parallel in a main emission direction (x), comprising a reflector (2) with a focus (F) lying on the front side thereof, at least one LED light source (3) ...
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WO/2019/056810A1 |
A backlight module and a display device. The backlight module comprises: a heat sink (200); a plastic frame (100) fixed to the heat sink (200) and enclosing a region on the heat sink (200); and a reflector (300) provided in the region en...
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