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Matches 1 - 50 out of 18,902

Document Document Title
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...  
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 ...  
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 ...  
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...  
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...  
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) ...  
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...  
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...  
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...  
WO/2019/174649A1
A modular lighting device (1) including: a first housing (2) having a light source (14); a heat exchange element (5) releasably coupled to the first housing (2); and a second housing (3) configured to house an electrical power source, th...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
WO/2019/142725A1
Provided are: a socketed lamp unit in which defects in light distribution caused by deformation of a socket part are suppressed; a vehicular lamp equipped with the lamp unit; and a method for manufacturing a lamp unit in which defects in...  
WO/2019/138797A1
Provided is a display device which has improved heat dissipation efficiency. A display device according to the present invention is provided with: a display unit 91; a circuit board 4 which is positioned in the rear of the display unit 9...  
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...  
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 ...  
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, ...  
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...  
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/2019/129074A1
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 18,902