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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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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; ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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 ...
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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...
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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...
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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 ...
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WO/2019/018867A1 |
Heat sink (140) for cooling an electronic component of a vehicle headlight, which heat sink (140) has a cooling structure with an external contour which, when considered along an imaginary sectional line, follows a contour curve which ca...
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WO/2019/020105A1 |
An intelligently-connected vehicle LED headlight using graphene. The intelligently-connected vehicle LED headlight using graphene comprises an imaging lens assembly (9, 5, 6, 7), an LED light source (1), and a heat dissipation assembly (...
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WO/2019/016032A1 |
A lighting module (1) for use in a luminaire, comprising a heat sink (10) for dissipating thermal energy, which heat sink (10) is polygonal in cross section, forming a number of surfaces (11, 12) corresponding to the polygonal shape of t...
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WO/2019/017249A1 |
This floodlight comprises: a light source; a holding member that holds the light source; and a fan that cools the light source by generating an air flow on the surface of the holding member. The light source is held on the front surface ...
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WO/2019/012704A1 |
This lighting device (1A) comprises a base (2), a light-emitting element disposed below the base (2), a plurality of heat dissipation fins (4) disposed above the base (2), a cooling fan (6) generating an airflow for cooling the base (2) ...
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WO/2019/013565A1 |
An electronic device with a heat radiation structure using an audio device is provided. The electronic device includes a first housing, a speaker module disposed on a surface of the first housing and configured to output sounds in a firs...
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WO/2019/012703A1 |
A lighting device (1A) is provided with: a light-emitting element disposed under a first base (2); a plurality of heat dissipation fins (4) disposed on the first base (2); a second base (5) disposed above the heat dissipation fins (4); a...
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WO/2019/012702A1 |
This illumination system is provided with a terminal device (60) that is configured such that a user can remotely operate an illumination device (1A). The illumination device (1A) comprises: a light source (17) having light source elemen...
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WO/2019/008927A1 |
A heat transport device 1 comprising: a case 2 having a hollow structure; a working fluid 3 sealed into a sealed space of the case 2; and a porous structural member 4 arranged in this sealed space and having a capillary structure. The ca...
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WO/2019/008938A1 |
The embedded-type illumination device according to the present technique is provided with a lamp fixture unit and a light source unit. The lamp fixture unit has a first fitting part and an outer part embedded into a wall part, which incl...
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WO/2019/004239A1 |
This backlight unit has: a substrate on which a light source is mounted; a thermally conductive sheet (54) that conducts the heat from the light source; and a heat sink (53). The heat sink (53) radiates the heat transmitted by the therma...
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WO/2019/000524A1 |
A backlight assembly, comprising a middle frame (1), a reflector plate (2) provided in the middle frame (1), a light guide plate (3) provided on one side surface of the reflector plate (2), and an LED light strip (4) provided on one side...
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WO/2018/234913A1 |
A LED lamp, comprising: a base (3), provided with an attachment for connection to a source of electrical energy; a plurality of LED rows (4), each of which can be adjusted and controlled singly to switch on and off; a microprocessor (24)...
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WO/2018/233144A1 |
A light high-shed lamp with long service life facilitating heat dissipation, comprising: a lamp frame (1), a diffusion plate (2), a reflective stripe (3), reflective paper (4), an aluminum substrate (5), a power component (6), and screws...
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WO/2018/235691A1 |
Provided is a lamp unit (LU1) equipped with: a rotary reflector (22) which, while rotating, reflects light emitted from a light source to scan in a prescribed direction; and a motor (21) for rotary-driving the rotary reflector (22), wher...
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WO/2018/227812A1 |
A vehicle light system, comprising: a light source (110), a spatial light modulator (120) and a projection device (130); after light that is emitted by the light source (110) is modulated by means of the spatial light modulator (120), pa...
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WO/2018/230347A1 |
Provided is an LED lamp that suppresses temperature increase of an LED. An LED lamp (1) is provided with: an LED (2) that emits light; a substrate (3) having the LED (2) that is provided on one surface (31); a heat dissipating body (4) t...
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WO/2018/231959A1 |
In one aspect, optic assemblies and waveguide fixtures comprising the same are described herein. In an exemplary embodiment, an optic assembly includes an optic housing, an optical insert positioned in the optic housing, and a waveguide ...
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WO/2018/230540A1 |
The present invention is an illumination device comprising light sources (20) in which filaments (21) are used, wherein the illumination device (100) comprises: a plurality of light sources (20) with which control of the light-gathering ...
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WO/2018/230407A1 |
This lighting device (12) is provided with: a first light source unit (U1) that has a first light source row (171) comprising a plurality of light sources (17) arranged in a row, and that has a first light source substrate (181) which ha...
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