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Matches 51 - 100 out of 18,851

Document Document Title
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/2019/099376A1
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., ...  
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...  
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...  
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...  
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...  
WO/2018/169405A8
The present invention generally relates to a luminaire (15) and relates to water slide (10) of the interactive type wherein sliding users can interact with various elements in and around the water slide. More in particular, the present i...  
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...  
WO/2019/050342A3
The present invention relates to a drone-mounted lighting device having a heat-radiating portion mounted on a gimbal, wherein light is emitted in the air above an area to be illuminated, thereby minimizing the unilluminated area caused b...  
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 ...  
WO/2019/060429A3
A connector system includes a cage assembly in which a thermally conductive heat sink and a connector are mounted. The heat sink includes a base, a ramp extending downwardly from the base and a pedestal extending downwardly from the base...  
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 ...  
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...  
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...  
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...  
WO/2019/045659A3
The invention relates to a LED lighting fixture (10) which has its LED and/or similar LED clusters (40) cooled by a cooler (30) placed and/or mounted on the plastic body (20), instead of an aluminum and/or similar metal made main body. S...  
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...  
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/2019/071085A1
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.  
WO/2018/213354A3
A focusable lighting system is provided, comprising a base body, a first light source light source, a cover body, second light sources, convex lenses, and focus controllers. The first light source is disposed on the front surface portion...  
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/2019/062069A1
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...  
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...  
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...  
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 ...  
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) ...  
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...  
WO/2019/058683A1
An image display device (2) is provided with: a light source unit (34a); a rectangular light guide plate (36) wherein light applied from the light source unit enters from one end surface, and the light is outputted from a front surface; ...  
WO/2019/040944A3
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 ...  
WO/2019/060429A2
A connector system includes a cage assembly in which a thermally conductive heat sink and a connector are mounted. The heat sink includes a base, a ramp extending downwardly from the base and a pedestal extending downwardly from the base...  
WO/2019/054763A1
The present invention relates to an AC-driven bulb type LED lamp comprising: a bulb unit having a bulb-shaped body made of glass, and having heat dissipating gas injected and filled therein in order to lead, to the outside, heat generate...  
WO/2019/054786A1
An embedded LED lighting apparatus according to an embodiment of the present invention comprises: a lighting body disposed in a lighting installation place, such as a ceiling or a wall, while being embedded therein, and having a lighting...  
WO/2019/050342A2
The present invention relates to a drone-mounted lighting device having a heat-radiating portion mounted on a gimbal, wherein light is emitted in the air above an area to be illuminated, thereby minimizing the unilluminated area caused b...  
WO/2019/049262A1
A ceiling-embedded type illumination device (1A) is provided with a light source (2), a heatsink (3) having a plurality of heat-dissipating fins (3a), for dissipating heat generated by the light source (2), a housing (4) which includes a...  
WO/2019/047247A1
An easily mounted LED lamp, comprising an LED lamp assembly (1) and an integrated panel body (2), the LED lamp assembly (1) comprising a ballast (3), a fastening plate (4) and a lamp core assembly (5), the lamp core assembly (5) comprisi...  
WO/2019/044374A1
Provided are a light source device with which it is possible to effectively enhance the light emission intensity of a scan region as a whole without causing a decrease in the light emission efficiency, and a light projection device in wh...  
WO/2019/043046A1
The invention relates to a lamp post comprising: a support pole (100); a light unit (200) supported by the support pole (100); said light unit (200) comprising a light source; a functional module (600) comprising a housing (610) and func...  
WO/2019/046154A1
A fusible, phase-change powder composition includes a plurality of powder particles comprising a polymer composition, an unencapsulated phase-change material, and optionally, an additive composition; wherein the powder composition is fus...  
WO/2019/042360A1
An LED lamp includes an insulated heat-dissipating tube, one or more LED light-emitting element, a lamp electrode holder, a lamp electrode, and a lamp cover. The lamp electrode holder is disposed at an end of the insulated heat-dissipati...  
WO/2019/041568A1
An Internet of Things mining lamp having an infrared imaging function, comprising a lamp cup assembly (2). The middle of the lamp cup assembly (2) is provided with an energy-gathering reflective lamp cup (3) in a parabolic linear structu...  
WO/2019/039695A1
The present invention relates to an LED luminescent device including a heat sink unit structured to force fluid flow into and out of the heat sink unit in order to effectively dissipate heat generated by an LED module and a control modul...  
WO/2019/033992A1
An anti-fogging and anti-frosting device for a vehicle lamp includes an original lamp mask (2), an additional mask (1), a sealing gasket (3), an outer decorative ring (4), a screw (5), a heating wire (9) and a desiccant (8). The original...  
WO/2019/033631A1
An LED surface light source spotlight easy to cool, comprising an aluminum substrate. Several LED light beads are distributed on the aluminum substrate, and a mounting frame is connected to the aluminum substrate by means of a connecting...  
WO/2019/033996A1
The present utility model discloses a fireproof embedded lamp and a fireproof lamp housing, wherein the fireproof embedded lamp comprises a lamp housing, a light source device, and a fireproof device. The light source device and the fire...  
WO/2019/031233A1
Provided are: a display device which is capable of efficiently dissipating heat generated at a light source substrate by means of a simple structure; and the like. According to the present invention, a display device is provided with: a ...  
WO/2019/029495A1
A finned heat exchange system, comprising a heat dissipation cavity, fins (1), an air guiding structure (2) and a base (4); the heat dissipation cavity is isolated from the outside, and the fins (1) and the air guiding structure (2) are ...  
WO/2019/029068A1
An LED driving circuit and an LED electrical indicator light, comprising a power supply module (1) and a circuit current sharing module (2). The circuit current sharing module comprises N LED branches connected in parallel and of a same ...  
WO/2019/031355A1
According to the present invention, a direct backlight unit is obtained, while suppressing increase in the size of a display control substrate. A direct backlight unit (2) according to the present invention is configured such that a cons...  
WO/2019/025201A1
The invention provides a lighting device (10,40) comprising a 3D-printed heat sink (11,41). The 3D-printed heat sink (11,41) comprises a stack (13,43) of a core layer (15,45) and at least one further layer stacked along a stack axis norm...  
WO/2019/028141A1
A light fixture is disclosed, and includes a light emitting diode (LED) engine including plurality of LEDs that transmit visible light. The light fixture also includes a waveguide, where the LEDs of the LED engine surround the waveguide ...  

Matches 51 - 100 out of 18,851