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WO/2023/228993A1 |
A transmissive phosphor wheel (1B) comprising a phosphor substrate (10B) formed from a phosphor material, a metal member (20B) which is disposed by being joined to the main surface of the phosphor substrate (10B) and which is provided wi...
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WO/2023/227552A1 |
The invention relates to an assembly (300) comprising a circuit board (140) on which a semiconductor light source (150) is mounted. The assembly comprises an adhesive sheet (120; 220; 320), a sheet of thermally conductive material (130; ...
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WO/2023/228836A1 |
This transmissive-type phosphor wheel (1B) comprises: a phosphor substrate (10B) which is an annular substrate composed of a phosphor material; a metal member (20B) which holds the phosphor substrate (10B); and a rotary part which rotate...
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WO/2023/222168A1 |
The present invention relates to an electronic device (1) and to transport means comprising such an electronic device (1). The electronic device (1) comprises a support element (2) and at least one heat-producing electronic component (3 ...
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WO/2023/224009A1 |
Provided is a film heater (10) to be attached to an object to be heated (HL, RZ). The film heater comprises: an electroconductive film (20) that generates heat when electrified; and a pair of electrode units (30, 40) that are connected t...
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WO/2023/225561A1 |
An HVAC UVC light projection unit for providing UVC illumination within an air duct includes at least one UVC light source comprising a UVC LED and a lens configured to receive UVC light from the UVC LED. The UVC light projection unit fu...
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WO/2023/218920A1 |
This Peltier element control device is equipped with a drive circuit, a voltage detector and a control circuit. The drive circuit supplies an electric current to the Peltier element. The voltage detector detects the voltage value of the ...
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WO/2023/218964A1 |
This wavelength conversion member is characterized by comprising: a fluorescent body that emits fluorescent light by means of excitation light, and has an incident surface in which the excitation light enters, and a back surface position...
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WO/2023/210242A1 |
The present invention comprises: a substrate on which a light source is mounted; a heat sink by which heat generated during driving of the light source is transmitted; and a cooling fan that blows cooling air toward the heat sink, where ...
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WO/2023/211002A1 |
A LED device having an air injection method is disclosed. Provided in an the present embodiment is a LED device having an air injection method, the device using a transparent cap so as to connect, to each other, a plurality of lighting d...
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WO/2023/204919A1 |
An electronic assembly includes: a printed circuit board having a first surface and a second surface opposite the first surface; a heat-generating component disposed on the first surface of the printed circuit board; and a thermal wick a...
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WO/2023/198552A1 |
An outdoor luminaire (1000) comprising: a canopy (100) on top of a luminaire frame (200) and having a canopy enclosure (110); an optical chamber (230) bounded by the luminaire frame (200) and a light exit window (210); a light engine (40...
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WO/2023/193915A1 |
The present invention relates to a surface radiator (100) comprising a light-emitting semiconductor component (2) and a housing body (1). The housing body (1) has at least one cooling channel (10, 11) for coolant, which forms part of a f...
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WO/2023/186754A1 |
An outdoor luminaire with wireless functionality. A canopy is coupled to an uppermost surface or portion of a luminaire housing containing a light source. The volume bounded by the canopy and the luminaire housing defines a canopy enclos...
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WO/2023/190498A1 |
The present invention comprises: a substrate on which a light source is mounted; a heat sink that includes a base surface part which is formed of a metal material and to which the substrate is attached, and that releases the heat generat...
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WO/2023/182853A1 |
A lighting device, according to an embodiment of the present invention, comprises: a heat radiation plate having a recess part; a circuit board accommodated in the recess part of the heat radiation plate and having pads; a light source p...
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WO/2023/182190A1 |
Provided is a small-sized circuit board fixing structure that allows the easy replacement of a circuit board on a base.　This circuit board fixing structure for fixing a circuit board to a surface of a base comprises: a positive pattern...
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WO/2023/177624A1 |
Modular lighting apparatus and method of using whereby a heat sink is provided including a first mechanical pad and a first mating electrical connector; and a light pod is releasably secured to the heat sink, wherein the light pod furthe...
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WO/2023/176582A1 |
This light source unit for a vehicular lighting fixture comprises: a plurality of light sources (2a, 2b, 2c); a plurality of lens bodies (3a, 3b, 3c) which are respectively disposed in front of the light sources (2a, 2b, 2c); a circuit s...
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WO/2023/172602A1 |
Apparatuses, systems, and methods are provided for an electrically isolating thermal interface device. The system may include a power source, a thermal dissipation element, and a thermal interface module coupleable between the power sour...
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WO/2023/159411A1 |
The present application provides a radiation-based heat dissipation device for an electronic component, comprising: a heat dissipation substrate, the heat dissipation substrate comprising a heat dissipation substrate surface and having a...
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WO/2023/158437A1 |
A modular and easily serviced area light is provided. Area lights described herein use a modular fixture design to facilitate in-field serviceability and upgradeability of power, lighting, sensor, and other components. In particular, lig...
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WO/2023/157602A1 |
This lighting device is provided with: a light source that emits light; a dimmer device that has at least one liquid-crystal panel on the light-output side of the light source, and that controls the transmittance of light transmitted thr...
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WO/2023/158932A1 |
The present disclosure is directed to examples of a single modular heat spreader piece. In one example, the single modular heat spreader piece includes a body portion, wherein the body portion comprises a curved outer surface and a flang...
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WO/2023/151980A1 |
The invention provides light generating system (1000) comprising a first light generating device (110), a luminescent body (200), one or more thermally conductive bodies (510), and one or more optical elements (400); wherein: (A) the fir...
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WO/2023/153462A1 |
This vehicular lamp (1) comprises: a light source (40); a circuit board (20) which has a plate-like metal base material (21) and on which the light source (40) is mounted; a heat sink (30) having a base plate (31) on which the circuit bo...
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WO/2023/153145A1 |
This lamp unit comprises: a light source (1) that emits light (L1); a rotating mirror (3) that has at least one light reflection blade (31) which reflects the light (L1) emitted from the light source (1); a motor (4) for rotating the rot...
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WO/2023/149744A1 |
The present invention comprises: a substrate extending by a predetermined length; multiple first LEDs mounted on the substrate and installed in a row to be spaced apart from each other by a predetermined interval along the longitudinal d...
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WO/2023/145380A1 |
Provided are a lighting device, a head-up display, and a method for manufacturing lighting device, capable of appropriately maintaining a moisture-proof sealed state of an internal space. A back-light unit 1 comprises a laser light sourc...
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WO/2023/139965A1 |
This lighting device is configured to self-stand on a surface. The lighting device comprises a lighting device body and a battery. The battery is directly or indirectly attached to the lighting device body. The lighting device body inclu...
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WO/2023/138022A1 |
A device for dissipating heat of a light source, which comprises: a temperature sensor (201), a semiconductor cooling plate (202), an air inlet (204), a heat sink (203), and an air outlet (205); the device further comprises a sealing dev...
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WO/2023/140108A1 |
The present invention relates to: a substrate sheet for a card-type lamp unit having an external connector insertion part and a heat dissipation plate differing in linear expansion coefficient; a card-type lamp unit; and a vehicle lamp. ...
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WO/2023/133643A1 |
A surface covering or film for reflecting UVC or NIR radiation can be applied as a covering on a wall of a chamber includes a substrate with a smooth front surface overlain by a stack of parallel dielectric bilayers of different refracti...
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WO/2023/134280A1 |
A laser light source device (10) and an illumination system. The laser light source device comprises: a housing (11), wherein the housing (11) is provided with an opening (112); a wavelength conversion assembly (12), wherein the waveleng...
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WO/2023/131473A1 |
The present invention relates to a suspensible device (2) comprising a housing (3) comprising an attachment element (14) provided in a fixed location at the housing (3) on an attachment surface (4) and at least one active surface (5), th...
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WO/2023/133318A2 |
A light fixture includes a lighting module and a heat sink. The lighting module includes a plurality of light emitting diodes and a heat sink. The light emitting diodes are configured to project light onto an area beneath the light fixtu...
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WO/2023/131642A1 |
The current invention relates to a recessed luminaire for detection of occupancy of a space comprising a housing, a light source placed on a mounting surface and an occupancy detector, wherein the housing comprises a cylindrical body, co...
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WO/2023/129516A1 |
The present application discloses a surgical lamp. The surgical lamp includes a light source, a housing, and a heat sink into which heat from the light source is transferred. The housing includes a thermal insulating shell substantially ...
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WO/2023/126202A1 |
:The invention provides a light generating system (1000) comprising a first light generating device (110), a second light generating device (120), a third light generating device (130), a luminescent material (200), and a control system ...
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WO/2023/129509A1 |
A traffic signal having a light fixture comprising: a housing chamber; a door attached to the housing chamber, the door having an inner surface inside the housing chamber and an opposite outer surface on the outside of the housing chambe...
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WO/2023/126944A1 |
An electromagnetic radiation (EMR) emitting device in the infrared range utilizing a glass coated microwire with a non-sealed housing.
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WO/2023/127724A1 |
Provided are: a light-source unit having a plurality of light transmitters arranged close to each other and wherein heat generated from a light transmitter that has been lit for a long time is unlikely to impact on a light transmitter fo...
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WO/2023/121452A1 |
The invention relates to a device for radiating UV and/or IR radiation to a human body, in particular for use in a humid room, such as a bathroom. The invention further relates to a radiation unit intended for use in such a device for ra...
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WO/2023/113818A1 |
A device and apparatus to provide lighting and ventilation for horticultural applications. The invention relates to a device that combines lighting and ventilation into a single device that enables more efficient lighting and ventilation...
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WO/2023/109681A1 |
Provided in the present application is a lamp. The lamp comprises a lamp body and a light source assembly arranged in the lamp body. The lamp further comprises a heat dissipation structure and a fastener located between the lamp body and...
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WO/2023/101805A1 |
A cooling system is configured to reduce heat of functional components in a lighting apparatus that includes a housing. The cooling system includes a heatsink configured to be positioned in the housing and a piezoelectric fan configured ...
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WO/2023/099974A1 |
A copolymer comprising 24 to 47 mole % of tetrafluoroethylene monomers, 5 to 23 mole % of hexafluoropropylene monomers, and 35 to 70 mole % of vinylidene fluoride monomers, wherein at least a portion of the end groups on the copolymer ar...
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WO/2023/095767A1 |
A vehicle headlight (10) comprises a second light source unit (40) including a second light-emitting unit (43), an actuator (50) that adjusts the direction of light emitted from the second light source unit (40), and a control unit (CO)....
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WO/2023/096433A1 |
Disclosed is a bioinformation energy transmitting device providing a cell proliferation effect according to various embodiments of the present invention for realizing the task as described above. A bioinformation energy transmitting devi...
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WO/2023/096738A1 |
A display assembly with divided interior space includes a first and second electronic display subassembly attached to a structural framework, where each of the subassemblies include an electronic display layer located behind a cover, and...
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