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WO/2023/030938A1 |
A lighting device (10) comprises an elongate arrangement of LEDs (14) with outer rows (r1, r2) of LEDs extending along the length direction, and at least one inner row (r3) of LEDs between the outer rows (r1, r2) of LEDs. The pitch (p1) ...
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WO/2023/028688A1 |
One aspect of this disclosure is a photoluminescent apparatus comprising a body made from a glow medium comprising a photoluminescent material and a biocompatible silicone, the photoluminescent material being hosted in and rechargeable t...
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WO/2023/033533A1 |
The present invention provides a self-power generation type decompression light-emitting device and a method for manufacturing same. The present invention comprises: an electrochemical light-emitting device in which a first electrode, a ...
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WO/2023/028100A1 |
A method for making continuous encapsulated linear lighting is disclosed. In this method, a PCB is placed within a channel, and the channel is dammed by one or more stoppers. The dammed segment is filled and then caused or allowed to cur...
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WO/2023/028121A1 |
An LED retrofit signaling lamp is described herein. The lamp includes a lamp body, which includes a cap, a projection part, and a burner part between the cap and the projection part. Power contacts are exposed from the cap. A projection ...
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WO/2023/018006A1 |
According to an embodiment of the present invention, a method for manufacturing a lighting device using a bendable printed circuit board (PCB), which is performed by a lighting device manufacturing system, comprises: a PCB bending step o...
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WO/2023/018005A1 |
A lighting device manufacturing system for manufacturing a lighting device by using a bendable PCB, according to one embodiment of the present invention, comprises: a strip-shaped PCB in which a plurality of light-emitting devices are mo...
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WO/2023/014100A1 |
A lighting apparatus disclosed in an embodiment of the present invention comprises: a substrate; a plurality of light-emitting elements on the substrate; a resin layer sealing the light-emitting elements on the substrate; and a diffusion...
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WO/2023/014601A2 |
A multispectral light assembly for an illumination system includes a multispectral light source configured to generate a plurality of different wavelengths of light and a light pipe positioned in front of the multispectral light source a...
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WO/2023/014596A1 |
A light bulb includes one or more LEDs and a housing containing the one or more LEDs. At least a portion of the housing is at least partially transparent to one or more wavelengths of light emitted by the one or more LEDs. A driver is di...
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WO/2023/008741A1 |
A wearable electronic device is disclosed. The disclosed wearable electronic device comprises: a display module which includes a display; a housing to which the display module is coupled; and a projection display which is disposed in a s...
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WO/2023/001484A1 |
:The present invention relates to a light-emitting diode (LED) filament (1) configured to provide LED filament light and comprising an elongated carrier (2) comprising a first surface (3) and a second surface (3ยด) arranged opposite to t...
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WO/2023/279736A1 |
A lamp structure comprising a gas adsorption block. The lamp structure comprises: a lamp body (1); a gas flow pipeline (2), wherein the gas flow pipeline (2) is arranged in the lamp body (1), one end of the gas flow pipeline (2) being co...
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WO/2023/279559A1 |
A lamp, comprising a lamp body (1), a light-transmitting member (5), a light source (2) and a power supply assembly (2-4). The lamp body (1) comprises a lamp base (6); the light source (2) is mounted between the lamp base (6) and the lig...
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WO/2023/280611A1 |
The invention relates to a disinfection lighting device (10) comprising a first light source (14), wherein the first light source (14) comprises a solid-state light source, wherein the solid-state light source comprises one or more light...
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WO/2023/276775A1 |
This light-emitting device (100) comprises a phosphor substrate (30) where a phosphor layer (36) is provided on the substrate surface, first light emitting units (20A) which are provided on the phosphor substrate (30) and which output li...
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WO/2023/276774A1 |
A light-emitting device (100) (lamp) comprises: a phosphor substrate (30) on which a phosphor layer (36) is provided on the substrate surface; a first light-emitting unit (20A) that is provided on the phosphor substrate (30), and that ou...
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WO/2023/275436A1 |
A light strip system and a light strip comprising first light source groups (101, 201) and second light source groups (102, 202), wherein the light source groups comprise one or more light sources, such as an LED light source. The light ...
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WO/2023/278450A1 |
A structure and method of operating micro-LEDs are described. The micro-LEDs are arranged in a micro-LED array and have random orientations, distributions, and positions within the array. A lens array includes micro-lenses configured to ...
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WO/2022/267248A1 |
A light bar, an LED light, and a light-emitting device. The light bar (100) comprises a substrate (110), a light-emitting circuit (120), and at least two connection terminals; the light-emitting circuit (120) is arranged along the length...
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WO/2022/268500A1 |
A light emitting diode, LED, filament arrangement (100) arranged to emit LED filament arrangement light, comprising first and second LED filaments (110a, 110b) arranged to emit first and second LED filament light, respectively, wherein t...
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WO/2022/268700A1 |
A LED filament (2,20) configured to provide LED filament light. The LED filament comprising an elongated carrier (7) extending in a lengthwise direction, said elongated carrier comprising a first major surface (7a). The LED filament furt...
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WO/2022/270728A1 |
The present invention relates to an edge-type surface light-emitting apparatus which has excellent light efficiency and heat dissipation efficiency because a flexible circuit board in an area where an LED is installed is prevented from t...
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WO/2022/259699A1 |
The purpose of the present invention is to provide an LED lamp that is inexpensive and has improved light distribution characteristics. This LED lamp is characterized by comprising: a tubular cover (2); a base plate (5) disposed inside t...
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WO/2022/257156A1 |
Disclosed in the present invention is a simple dynamic ornament, which is provided with a base body and several blade bodies. A driving device is provided with a mounting post, a first spring, a second spring and a hinge base, and the to...
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WO/2022/253821A1 |
As part of the invention, a lighting device is provided, in particular for lighting an interior, said lighting device having a lighting means (3) and a light distributing body (1) with a light coupling surface (11) and a translucent ligh...
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WO/2022/253601A1 |
A mixing and shaping system with a mixing and shaping optic is provided. The system can include an optical housing configured to secure the optic along with a diffuser component arranged between the optic and the exit lens of the optical...
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WO/2022/253583A1 |
An antenna arrangement is disclosed. The antenna arrangement comprises: an elongated pipe shaped electrically conductive body; a plurality of slots formed in the conductive body and arranged to act as an antenna array comprising a plural...
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WO/2022/253735A1 |
The present invention relates to a light-emitting diode (LED) filament (1) configured to provide LED filament light (A, B) and comprising an elongated carrier (2) comprising a first elongated edge portion (3) and a second elongated edge ...
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WO/2022/248283A1 |
A light emitting diode, LED, filament (100) arranged to emit LED filament light is provided. The LED filament comprises a LED filament (110), elongating along an axis, A, comprising array(s) (120) of a plurality of LEDs (130) arranged to...
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WO/2022/247028A1 |
A lamp and a lamp production process. The lamp comprises a lamp holder (1), a light-transmitting housing (2), a core column (3), a fuse assembly (6), a capacitor (5), a rectifier diode (7) and a light-emitting assembly, wherein the light...
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WO/2022/248284A1 |
: A lighting arrangement (100), comprising: LEDs (110), a PCB (120) arranged to support the LEDs, a light guide element (130) configured to guide light emitted from the LEDs, wherein the light guide element is plate-shaped and arranged i...
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WO/2022/251843A1 |
Disclosed herein are single element dot pattern projectors with a meta-optics. The projectors include a laser light source and a metasurface chip integrated onto the laser light source. The metasurface chip includes metasurface elements ...
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WO/2022/246315A1 |
A circuit board, a light-emitting diode (LED) retrofit lamp for use with the circuit board and a method of manufacturing an LED retrofit lamp are described herein. A circuit board (13) includes a body part (135) and two longitudinal fing...
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WO/2022/245969A1 |
A cartridge-based injection system that can include a chemiluminescent matrix disposed within the cartridge. The cartridge may be combined with an aspirating syringe or a self- aspirating syringe to provide enhanced visualization of bloo...
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WO/2022/242772A1 |
A light source module (10) and a lighting lamp (1). The light source module (10) comprises a light source plate (200) and a light distribution element (300), which are connected to each other. The light source plate (200) comprises a plu...
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WO/2022/243344A1 |
The invention relates to a semiconductor laser (10) comprising a surface-emitting semiconductor laser element (105) and a converter (210) which can convert a wavelength of laser radiation (115) emitted from the surface-emitting semicondu...
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WO/2022/240152A1 |
A daylight LED light, a daylight LED light apparatus, and a daylight LED floodlight apparatus are provided. A daylight LED light according to an embodiment of the present invention comprises: a plurality of first LED light sources having...
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WO/2022/233715A1 |
The present invention relates to an LED filament (10), comprising: a first LED filament portion (12a) comprising a plurality of first LEDs (14a) adapted to emit first LED filament light; a second LED filament portion (12b) parallel to th...
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WO/2022/228920A1 |
A lighting device (such as a LED bulb) has a light source (18), a base part (12) and an upper part (62) mounted over the base part (12) with an internal volume (64) defined between them. Within the internal volume (64) there is a two-seg...
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WO/2022/231302A1 |
A lighting device disclosed as an embodiment of the invention may comprise: a reflective member; a resin layer disposed on the reflective member; a light emitting element disposed so as to correspond to one side surface of the resin laye...
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WO/2022/223397A1 |
The invention relates to a sensor and a sensor device for determining a radiation dose, to a read-out device for reading out a sensor, and to a method for determining a radiation dose, the sensor (110) comprising an organic material, the...
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WO/2022/223641A1 |
A porous burner (10) comprises: a) a combustion chamber (15) having porous structure, for combustion of a combustible gas and a gaseous oxidant, flowing through the combustion chamber (15) along a direction of gas flow (GF); b) a porous ...
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WO/2022/225377A1 |
The present invention relates to a refrigerator comprising: a cabinet having a storage space formed therein; and a door for opening/closing the storage space. The door comprises: a door body having a heat insulation material filled there...
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WO/2022/223483A1 |
This invention relates to a vapor chamber (100) comprising a first thermally conductive plate (110) and a second thermally conductive plate (120) separated from each other by a plurality of bridging elements (140) to form a cavity (130) ...
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WO/2022/223876A1 |
Presented herein is a lighting assembly for providing polychromatic measuring light (230) for an optical measuring device. The lighting assembly comprises an aperture component (202) comprising a first and opposite second side and at lea...
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WO/2022/216222A1 |
An ultraviolet-C (UV-C) light-emitting diode (LED) array for disinfecting an area by UV-C irradiation comprising: at least one UV-C LED configured to emit germicidal UV-C light; and at least one safety visible-spectrum LED in electrical ...
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WO/2022/214429A1 |
The present invention relates to an LED filament arrangement (10) providing LED filament arrangement light (12), comprising: a first LED filament (14a) adapted to emit first LED filament light (16a); and a second LED filament (14b) adapt...
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WO/2022/211442A1 |
A lighting device disclosed in an embodiment of the present invention comprises: a lighting module comprising a substrate, a plurality of light sources on the substrate, and a resin layer for molding the plurality of light sources, the l...
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WO/2022/207603A1 |
The invention provides an LED filament device (1000) comprising (i) a first LED filament side (1110), (ii) a second LED filament side (1120), (iii) an intermediate layer (440), and (iv) a plurality of sources of light (100), wherein: (a)...
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