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WO/2019/225759A1 |
An optical device according to the present disclosure is provided with: a case which internally comprises a light source, an optical component which comprises a supporting substrate that is formed of a sapphire plate and has an incident ...
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WO/2019/224071A1 |
The invention provides a method for 3D printing a heat sink (100) by means of fused deposition modelling, the method comprising layer-wise depositing a 3D printable material to provide a plurality of layers (322) of a 3D printed material...
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WO/2019/225757A1 |
An optical device according to the present disclosure is provided with: a case which internally comprises a light source, an optical component which comprises a supporting substrate that is formed of a sapphire plate and has an incident ...
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WO/2019/222259A1 |
A lighting module includes a housing formed of a thermally conducting material having a thermal conductivity greater than at least 0.5 W m-1K-1. The housing comprises a sidewall that forms a substantially cylindrical cavity, and a flange...
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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/2019/211757A1 |
Various embodiments disclosed relate to economic thermally conductive coatings. The present invention includes metal coatings suitable for use with luminaires that facilitate heat dissipation. The invention further includes a device comp...
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WO/2019/212381A1 |
A solution relates to lighting technology, specifically to lighting devices based on an optical waveguide having an end backlight of LEDs, which can be used for inside and outside illumination. The technical effect is to improve heat rem...
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WO/2019/212382A1 |
The invention relates to lighting technology, specifically to general-purpose LED lamps. The technical effect is to simplify the design and improve heat removal by arranging various functional assemblies on a single plate having a metall...
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WO/2019/208049A1 |
This liquid crystal display device comprises: a liquid crystal panel having a reflecting layer on a back surface; a light guide plate (15) that is stacked onto a display surface of the liquid crystal panel, diffusely reflecting light inc...
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WO/2019/208050A1 |
This liquid crystal display device is provided with: a quadrilateral liquid crystal panel (13) having a reflecting layer (23) on a back surface opposite from a display surface (29); a light guide plate (15) that is formed in substantiall...
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WO/2019/205743A1 |
A heat sink and a plant lamp comprising the heat sink. The heat sink comprises a heat dissipation base plate (1) for fixing a heat source and a heat dissipation side plate (2) connected to the heat dissipation base plate (1). The heat di...
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WO/2019/202277A1 |
The invention relates to an electric lamp (10) with a power of between 50 and 150 watts for a luminous flux of between 2000 and 5000 lumens, said electric lamp (10) comprising: a light source (11); a heat sink (14) disposed opposite an e...
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WO/2019/200988A1 |
A lighting guard device, comprising: a glass guard shield, a heat-radiating component, and a detachable ready-packaged component. The heat-radiating component is provided with a mounting position of an LED lighting component. The glass g...
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WO/2019/202344A1 |
The object of the invention relates to a multi-channel illuminator (10) for generating an electromagnetic output beam (100), especially for fluorescence microscopes, which illuminator (10) has an optical main axis (12), and which illumin...
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WO/2019/198895A1 |
Disclosed is a magnesium LED illumination lamp including a heat sink having excellent heat radiation performance and excellent resistance to corrosion. A magnesium LED illumination lamp according to an aspect of the present invention com...
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WO/2019/197489A1 |
A luminaire head comprising: a thermally conductive metal body comprising a plate like portion, a tube portion and at least one cooling fin; said plate like portion extending in a longitudinal direction (L) of the metal body and having a...
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WO/2019/196806A1 |
Disclosed is a lamp, comprising a light source module, a vapor chamber, a heat dissipation module and a lamp body, wherein the light source module comprises light-emitting units and a light source substrate, the light source substrate ha...
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WO/2019/191843A1 |
The invention relates to lightweight LED lighting systems for permanent and semi-permanent mounting on elevated structures, the lighting systems having integrated support and thermal transfer features. The systems are particularly suited...
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WO/2019/192957A1 |
A heat dissipating unit for use in a lamp comprises a frame formed from a thermally conductive plastic, wherein the frame comprises a first interface for contacting lamp driver electronic components and a second interface for contacting ...
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WO/2019/184794A1 |
A high-power LED heat dissipation structure based on thermoelectric refrigeration and microchannel heat transfer, comprising a substrate (2), an LED chip (1), a thermoelectric heat sink (4) and a microchannel heat exchanger (5), the LED ...
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WO/2019/184277A1 |
A searchlight, applied to a movable platform. The searchlight (16) is provided with a first light source (166) and a second light source (167), light emitted by the first light source (166) is used for illuminating a target area, and lig...
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WO/2019/185390A1 |
The invention provides a lighting system (1) comprising: - a light source (10) configured to provide light source light (11); - an elongated luminescent body (100) having a length (L), the elongated luminescent body (100) comprising: - a...
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WO/2019/178625A1 |
The invention relates to a lighting unit (1) for interiors of machines, in particular internal combustion engines, wherein the lighting unit (1) has a housing (2) in which at least one light source (6) which is formed by an LED lamp (5) ...
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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/2019/180103A1 |
The invention relates to an LED lamp (0), in particular comprising at least one LED lighting means (16), wherein the LED lamp (0) has a base structure (1) extending in a laminar manner and at least two cooling elements (2). The base stru...
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WO/2019/174737A1 |
The invention relates to a device (1) for emitting light (15), said device (1) comprising a light source (2) for generating the light (15) and a housing (3) having a transparent light-emitting section (4) through which the light (15) can...
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WO/2019/175785A1 |
A heat sink for cooling an element mounted thereon, the heat sink kit including a first plate, a second plate, and an intermediate plate disposed between the first and second plates. The first, second, and intermediate plates are configu...
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WO/2019/177317A1 |
The present invention relates to an LED lamp assembly capable of efficiently dissipating heat generated by an LED by an air circulation structure. To this end, the present invention provides an LED lamp assembly comprising: an LED module...
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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/2019/176869A1 |
A light source unit (LU) according to the present invention is provided with: a first substrate (50) and a second substrate (60), on which light emitting elements (55, 63) are respectively mounted; a heat sink (80) that has a first mount...
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WO/2019/172240A1 |
In this light source module (1) in which a light-emitting element (10) is integrally mounted to a driver IC (20), the light-emitting element (10) and the driver IC (20) are sealed with a resin (50) in a state in which a light-emitting su...
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WO/2019/172148A1 |
This vehicle lamp fitting is provided with a first light source (102) for forming a road surface rendered pattern, an optical element (112) which controls the direction of travel of light from the first light source (102) to form the roa...
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WO/2019/169938A1 |
A vehicle lamp and a vehicle are provided in the technical field of vehicle lamps. The vehicle lamp includes a substrate (1), a light-emitting chip (2), at least two heat-conducting pipes (3), and a heat-dissipating assembly (4). The lig...
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WO/2019/164393A1 |
A casing for accommodating a first lamp and a second lamp spaced apart from the first lamp, the first and the second lamp forming an array of lamps in a longitudinal direction of the casing comprising: - a basis extending parallel to the...
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WO/2019/163741A1 |
A wavelength conversion device according to the present disclosure is provided with: a substrate (13) which has light transmitting properties, and on one surface of which light from a light source (11) that emits light having a specific ...
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WO/2019/159441A1 |
Provided is an optical wavelength conversion device whereby heat of an optical wavelength conversion member can be efficiently discharged while joining strength of the optical wavelength conversion member and a heat dissipating member is...
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WO/2019/153989A1 |
An LED structure (100) and a projection system (600). The LED structure (100) comprises: a first non-insulating substrate (11); a first LED light source (10) disposed at a side of the first non-insulating substrate (11); a second insulat...
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WO/2019/156088A1 |
Provided is a cooling unit 10 that cools the internal temperature of a lamp chamber 106. The cooling unit 10 comprises: an outer heat sink 12 that is arranged such that flat fins 12c are exposed to the outside of the lamp chamber 106; an...
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WO/2019/154993A1 |
A lighting arrangement (10) is disclosed, comprising a substrate (11) for mechanically and electrically connecting at least one light-emitting element (12) thereto. The substrate (11) comprises at least a first side (13) and a second sid...
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WO/2019/154542A1 |
Known UV emitter modules for irradiating a substrate with ultraviolet radiation have a watertight housing which surrounds a UV emitter module for irradiating a substrate with ultraviolet radiation, which comprises a plurality of low-pres...
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WO/2019/153678A1 |
The present invention relates to a water-cooled heat dissipation lamp bead board, comprising a lamp bead board, a water tank, a miniature water pump, a water pump drainage port, a first water-cooled heat sink, a second water-cooled heat ...
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WO/2019/149536A1 |
The invention relates to a headlight (1) for a vehicle with a cooling device (10) for a semiconductor illuminant (11), wherein the cooling device (10) comprises a fluid circuit with an evaporator (12) on or in which the semiconductor ill...
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WO/2019/149551A1 |
The invention provides a lighting system (1) comprising a lighting unit (100) and a monolithic support element (200) for supporting the lighting unit (100), wherein the monolithic support element (200) comprises: - a support part (210) f...
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WO/2019/148971A1 |
A filament lamp structure, relating to the field of LED lighting. The filament lamp structure comprises a fixing base (1) and multiple LED light-emitting assemblies (2) fixed on the fixing base (1). The LED light-emitting assembly (2) co...
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WO/2019/151914A1 |
A cooling device (200) for dissipating heat from an object (202). The cooling device comprises a base part (200A) arranged for contact with the object, and fins attached to and protruding from the base part in a direction substantially a...
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WO/2019/149642A1 |
A light emitting device comprising a base, a rod-shaped heat sink element extending from the base along a longitudinal axis of the light emitting device, the rod-shaped heat sink element comprising N sides. The N sides comprise at least ...
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WO/2019/150698A1 |
The present invention effectively processes the heat that is released from a wavelength conversion member. A light source device according to the present invention is provided with: an excitation light source which generates excitation l...
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WO/2019/144891A1 |
Disclosed are an efficient heat-dissipation lamp and a radiator thereof. The lamp comprises a lamp cover, a bracket body, a driver board, a radiator, and an annular lamp plate. The lamp cover comprises an accommodation space having an op...
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WO/2019/144328A1 |
An LED elevator lamp having a heat dissipation function, fan blades (6) being provided at both left and right sides of the bottom of an outer bearing ring (5), a heat absorption plate (7) being provided at the center of the bottom of an ...
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WO/2019/144613A1 |
An LED down lamp, comprising: an LED light source (101), a focusing lens (301), a heat radiator cover (102), and a hollow reflector cup (103). The focusing lens (301) is fastened below the LED light source (101) by means of a support (30...
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