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WO/2022/117455A1 |
:The invention provides a light generating system (1000) comprising a lighting unit (100), a luminescent element (210), an optical element (400), and a reflective element (510), wherein: (a) the lighting unit (100) is configured to gener...
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WO/2022/104859A1 |
An LED lamp having adjustable luminous range, comprising an adjusting cylinder (7), a lamp holder (8) and a lamp holder fixing rod (9); a control box (6) is mounted at the top of the adjusting cylinder (7); the control box (6) is connect...
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WO/2022/109369A1 |
COB LED lighting devices are provided having a substrate, at least one parallel-connected LED segment formed on the substrate, at least one series-connected LED groups mounted to the substrate, each of the LED groups also including at le...
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WO/2022/101152A1 |
The present invention describes a LED light unit (1) for providing LED light, the LED light unit (1) comprising a flexible printed circuit board (PCB) (2) having a first longitudinal axis (LA1) and a plurality of elongated light sources ...
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WO/2022/101688A1 |
A lamp (1) comprising: - at least one light source (4); - a support (2) for said light source (4); - at least one light guide (6) mounted on the support (2) so as to receive and convey the light radiation emitted by said light source (4)...
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WO/2022/098409A1 |
A linear luminaire is disclosed. The linear luminaire includes a channel, in which a strip of linear lighting is disclosed. The strip of linear lighting may have an individual optic positioned over each LED light engine. A set of louvers...
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WO/2022/096321A1 |
A light emitting diode, LED, filament arrangement (100) comprising at least one LED filament (120) comprising a plurality of light emitting diodes, LEDs, (140). The LED filament arrangement further comprises a plurality of first sections...
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WO/2022/095186A1 |
A light emitting device and a bulb. The light emitting device comprises a light engine structure, the light engine structure comprising a light source (100) and a first sealed cavity (200), wherein the light source (100) is arranged in t...
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WO/2022/090032A1 |
The present invention relates to a light emitting device (100). The light emitting device comprising a carrier (130). The carrier comprising a first plurality of LEDs (110) arranged in a matrix arrangement, the matrix arrangement having ...
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WO/2022/086792A1 |
A light emitting device includes four primary light sources, the first light source emits light with an emission spectrum having a first peak in a wavelength in a range of 420-440 nm and a second peak in a wavelength range of 530 - 580 n...
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WO/2022/084867A1 |
A system, an illumination module of the system, and a method for operating the illumination module, that uses a phosphor illuminated by a laser diode to create a dark field illumination module for wafer inspection and defect detection, h...
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WO/2022/083656A1 |
An automatic production method for an LED lamp base, comprising: a step of guiding out a heat dissipation base (B) to an outlet position of a heat dissipation base feeding device (10); guiding out a reflection bowl to an outlet position ...
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WO/2022/083660A1 |
An automatic production system for an LED lamp base, comprising a heat dissipation base feeding device (10), a reflection bowl feeding device (20), and an LED lamp bead feeding device (30). The heat dissipation base feeding device (10) i...
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WO/2022/078812A1 |
The invention provides a lighting unit (40) having an internal controller (46). The external power connector (20) of the lighting unit (40) (i.e. the electrical connector plug for connecting the lighting unit to an electrical lighting so...
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WO/2022/073895A1 |
The invention provides a light generating system (1000) comprising a light generating device (100), a luminescent body (200), and first optics (410), wherein: • the light generating device (100) is configured to generate device light (...
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WO/2022/072880A1 |
The present disclosure is directed to systems and methods useful for providing a low profile metalens array that provides a relatively uniform far-field illumination in the visible and/or near-infrared electromagnetic spectrum using a pl...
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WO/2022/068122A1 |
Provided is a light emitting assembly having a circuit board-supported LED filament, and an LED filament lamp. The light emitting assembly having a circuit board-supported LED filament comprises an LED filament and a circuit board (1); t...
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WO/2022/069029A1 |
The invention relates to an illumination device comprising a plurality of light cells arranged in a row, wherein each of the light cells comprises an illumination element configured to emit light, a rectangular front lens, and a light gu...
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WO/2022/063608A1 |
The invention provides a light generating system (1000), comprising (i) one or more pump light sources (100), (ii) a first luminescent material (210), (iii) a second luminescent material (220), and (iv) optics (400), wherein: (A) the one...
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WO/2022/064168A1 |
There is described a spectral output homogenising apparatus, the apparatus comprising; a plurality of light sources, wherein the plurality of light sources emits a spectral output; a first medium proximate the plurality of light sources,...
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WO/2022/066428A1 |
A luminaire includes one or more light emitting diodes (LEDs) and a beam-spreading total internal reflection (TIR) optic optically coupled with the one or more LEDs and configured to spread light output by the one or more LEDs. The beam-...
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WO/2022/058199A1 |
The invention relates to an ion generating apparatus as well as an luminaire capable of implementing a lighting functionality as well as an air treatment (disinfecting or purifying) functionality. According to a first aspect of the inven...
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WO/2022/057893A1 |
A light source system of a lighting fixture, and a lighting fixture. The light source system comprises a light-emitting body (100), a first reflector (200) and a second reflector (300), wherein at least part of the first reflector (200) ...
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WO/2022/058310A1 |
A folded light engine comprising an array of LEDs mounted on a strip substrate, wherein the strip substrate comprises a central portion provided with a first set of through-holes, a first peripheral portion provided with an electrically ...
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WO/2022/057880A1 |
A lighting fixture and a light source system thereof, a second reflector (400) and a third reflector (500) both being partially arranged in a first reflector (300), the third reflector (500) being positioned in a space surrounded by the ...
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WO/2022/057899A1 |
A light source system. A light emitter (100) is at least partially arranged in a first reflector (200); a light outlet (211) is formed at a first end (210) of the first reflector (200); a second reflector (300) is at least partially arra...
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WO/2022/053419A1 |
A lighting device, comprising an enclosure (120) comprising a plurality of partitioning elements (130a-f) to form within the enclosure a plurality of sub-spaces (140a-e) each comprising first and second reflective inner surfaces (170, 18...
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WO/2022/042432A1 |
The present application relates to the field of lighting. Disclosed is an LED filament, comprising an LED segment, an electrode, and a light conversion layer. The LED segment comprises at least one LED chip; the adjacent LED chips, and t...
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WO/2022/041761A1 |
A linear light source and a correction method therefor. The linear light source comprises a housing (1), and a light board (2), a condenser rod (3), and a heat dissipation device (4) which are accommodated in the housing (1); the condens...
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WO/2022/037615A1 |
An LED lamp string having anti-interference voltage-stabilizing conduction performance, comprising a positive wire, a negative wire, and a plurality of LED lamp beads. The positive and negative electrodes of the LED lamp beads are direct...
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WO/2022/039562A1 |
A light-emitting device according to an embodiment comprises: a light-emitting diode chip; and a wavelength conversion part for converting light emitted from the light-emitting diode chip into light having a different wavelength. The lig...
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WO/2022/036461A1 |
A spine for a troffer light fixture is provided. The spine is configured to receive omni-directional LED bulbs. The spine comprises: a base, a first wall, a second wall, and first end walls defining a light chamber shaped as a trough. In...
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WO/2022/039338A1 |
The present invention relates to a heat dissipation apparatus which conducts heat, generated in a PCB substrate by light emission of an LED, to a heat dissipation cover with high heat emissivity through a housing so as to effectively dis...
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WO/2022/034002A1 |
The invention provides a light generating system (1000) comprising a light generating device (100), a luminescent material layer (200), and optics (400), wherein: (I) the light generating device (100) is configured to generate polarized ...
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WO/2022/035754A1 |
An LED light bulb comprising an LED filament and a coating disposed in association with the LED filament, the coating comprising a composition comprising a binder and TiO2. The coating is configured to not substantially shift a color spe...
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WO/2022/033818A1 |
The invention provides a system (1000) comprising (i) a luminescent body (200) and (ii) a two-phase cooling device (400), wherein the two-phase cooling device (400) has a device wall (410), wherein the device wall (410) defines an chambe...
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WO/2022/035017A1 |
The present invention relates to a shock-absorbing car stopper provided in a parking lot, which damps an impact applied to a tire by a stopper during parking and reduces shock transmitted to a vehicle, and thus can provide an occupant wi...
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WO/2022/035179A1 |
A lighting apparatus according to an embodiment comprises: a substrate; a light-emitting element arranged on the lower surface of the substrate; a reflective layer arranged to face the light-emitting surface of the light-emitting element...
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WO/2022/001891A9 |
A light board structure comprises a board body (10), a wireless transceiver module (20) and a light emitting member (30). The wireless transceiver module (20) and the light emitting member (30) are both mounted on the board body (10). Th...
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WO/2022/035095A1 |
A lighting device disclosed in an embodiment of the present invention comprises: a substrate; a light-emitting device arranged on the substrate; a reflective layer arranged on the substrate; a resin layer arranged on the reflective layer...
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WO/2022/028022A1 |
An novel LED stereoscopic light source, comprising a red copper cylinder (4), a polygonal copper piece (1), a Teflon single-strand copper wire (2), a high-temperature resistant insulating spacer (3), and an LED module (6). The red copper...
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WO/2022/031514A1 |
An omnidirectional light emitting device is provided. An example device includes a flexible substrate (102) having a substrate length, a first substrate surface (1022), and a second substrate surface (1024). The flexible substrate is con...
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WO/2022/025310A1 |
According to an embodiment of the present disclosure, a light emitting device is disclosed. The device may comprise: a first lead frame including a light emitting diode (LED) which emits normal light; a second lead frame including a firs...
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WO/2022/022952A1 |
The invention refers to the field of light and signalling technology and relates to an activatable chemical light source which can be used, for example, for signal lighting in land vehicles, as shots of distress at sea for watercraft or ...
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WO/2022/026615A1 |
A lighting device for mounting to an optical element includes a center ring, a heat sink, at least one housing part and at least one fan. The center ring has a first side and a second side and includes a mechanical interface for mechanic...
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WO/2022/021812A1 |
A lamp cap of a lamp and a tri-proof lamp. The lamp cap comprises a lamp cap assembly (100). The lamp cap assembly (100) comprises a lamp cap connector (110), a lamp cap cover (120) and a welding ring (130). One end of the lamp cap conne...
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WO/2022/026918A1 |
A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emi...
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WO/2022/021814A1 |
A photoelectric module, a lamp, and a lamp manufacturing method. The lamp comprises the photoelectric module (10), a lamp body (20), and a lamp cap assembly (30). The manufacturing method comprises: selecting the type of a produced lamp;...
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WO/2022/023072A1 |
The invention provides a lamp screw cap (200) comprising a thread structure (220), wherein the thread structure (220) comprises repetitive elements (225) defining tops (230), valleys (240), and a central plane (250), wherein tops (230) p...
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WO/2022/023241A1 |
A light emitting device (1) comprising at least one LED light source (6, 61, 62) adapted for, in operation, emitting light source light, and an elongated light guide (2) comprising a height direction (H), a width direction (W), a depth d...
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