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Patent Searching and Data


Matches 701 - 750 out of 232,744

Document Document Title
WO/2020/262552A1
The linear light-emitting device (2) has a substrate extending while curving in a predetermined direction, multiple light-emitting elements arranged side by side in the predetermined direction on the substrate, and an encapsulating membe...  
WO/2020/262556A1
A linear light-emitting device that has: a substrate that has stretched in a prescribed direction; a power supply unit arranged on an end of the substrate and supplies power to wiring; a plurality of light-emitting elements arranged line...  
WO/2020/259108A1
An LED display lamp, comprising a base (30), a lamp body (1), a first side structure body (10), a second side structure body (11), LEDs (4), a button (8), a bottom cylinder (14), and an inner locking member (15). A structural member cavi...  
WO/2020/258964A1
An effect plate capable of avoiding high temperature deformation and a stage lamp having same. The effect plate capable of avoiding high temperature deformation comprises a plate body (1) and a plurality of hollow holes (2) provided on t...  
WO/2020/259321A1
A stage lamp having a wireless power signal transmission system, the lamp comprising a base chassis (1), a U-shaped arm (2) rotatably connected to an upper side of the base chassis (1), a lamp head (7) rotatably connected between two hol...  
WO/2020/263208A2
The invention relates to a system intended to be used for lighting purposes of an environment, where a light measurement at a wavelength is performed, is also desired to be monitored, without affecting the measurement performed in a dark...  
WO/2020/263818A2
Light-emitting photoluminescent (PL) cell configured to abate thermal quenching when exposed to high levels of radiant excitation; methods and systems of using the same for horticultural growth lighting and other lighting applications. E...  
WO/2020/262698A1
The present invention provides an illumination device (1) including: a light source (2) for emitting coherent light; a scanning unit (5) for scanning the coherent light emitted from the light source; a first optical system (6) for adjust...  
WO/2020/221881A3
The invention relates to a boron-free impregnating solution for a wick, to a boron-free wick and to a candle having said wick. Furthermore, the invention relates to a method for impregnating a wick with an impregnating solution according...  
WO/2020/260484A1
The invention relates to a retaining device comprising a) a retaining body which delimits an inner region at least on a first side and a further side opposite the first side, and b) at least one spring element, wherein the retaining body...  
WO/2020/258747A1
An electronic candle structure having a lifelike oscillating flame comprises an oscillation mechanism (1) and a power supply mechanism (2). The oscillation mechanism (1) comprises a housing (10). Metal elastic pieces (103) are respective...  
WO/2020/262386A1
Provided is a vehicle lighting tool capable of suppressing reduction of the assembly position accuracy of a lens while suppressing storage of heat in a lens unit. A vehicle lighting tool (1) is provided with: a heat sink (20); a light-em...  
WO/2020/262786A1
The present invention relates to a stand-type clothes hanger which not only can sense clothes hanging on the clothes hanger and emit light into an indoor space, but can also: remove dust adhered to clothes from the clothes and keep indoo...  
WO/2020/260718A1
The invention concerns a motor vehicle light assembly comprising a pixelated light emitting diode (1) designed to project, from the motor vehicle, a predefined image, and a device (15) for controlling the pixelated light emitting diode (...  
WO/2020/258454A1
A convenient-to-maintain LED lamp, relating to the technical field of lamps, and solving the technical problems in the prior art that an existing LED lamp is an integral structure, the lamp needs to be disassembled, replaced, and discard...  
WO/2020/256229A1
The present invention relates to an asymmetric diffusion lens for a backlight unit, comprising: a diffusion part having an elliptical top surface that has a long axis and a short axis, and having a circular bottom surface; a concave acco...  
WO/2020/256668A1
The invention is related to a street lamp pole, where the operator does not need to be lifted to the level of the lighting pole in order to carry out the maintenance and/or repair procedures of the street lighting fixtures, as the fixtur...  
WO/2020/252687A1
The present invention provides an adjustable small-angle lamp tube, comprising a lamp shade plate and a housing. The housing and the lamp shade plate are combined to form a hollow tube body, and two ends of the hollow tube body are provi...  
WO/2020/256027A1
A head lamp is provided with a lighting control unit (52) for controlling the emission timing of light to be emitted from a light source (31), and a rotational scanning unit (32) for repetitively scanning the light from the light source ...  
WO/2020/255535A1
The present invention provides electronic equipment in which it is possible to perform repairs easily, and a display device provided with electronic equipment. The electronic equipment is provided with a plurality of wiring board piece...  
WO/2020/257768A1
A device for illumination and fire safety in a room includes a housing, one or more light emitting devices, one or more fire safety components, and a controller. The one or more light emitting devices are coupled to the housing and confi...  
WO/2020/255845A1
A vehicle lamp (1) wherein a second light source (7B), a second entry part (10B), and a second reflective part (11B) are positioned closer to the light guide part (12) side than a first light source (7A), a first entry part (10A), and a ...  
WO/2020/257022A1
Provided are a transparent light guide plate able to emit light through opposing surfaces and allowing for adjustment of the ratio between intensities of light exiting through the opposing surfaces, and a lighting device including the sa...  
WO/2020/256236A1
A smart fan according to the present invention comprises: a stand part including a base supported on the ground and a support body formed to be erected upward from the base; a head part which is coupled to the upper end of the support bo...  
WO/2020/253526A1
The present application relates to a lens and a lamp. The lens comprises a light incident part and a light exit part. The light exit part comprises a main light exit surface and an auxiliary light exit surface surrounding the main light ...  
WO/2020/257505A1
The embodiments described herein provide a high-luminous flux laser-based white light source. A plurality of laser packages are arranged in an array pattern on a common support member. The plurality of laser packages each include one or ...  
WO/2020/257445A1
Apparatus and methods relating to photonic bandgap optical nanostructures are described. Such optical nanostructures may exhibit prohibited photonic bandgaps or allowed photonic bands, and may be used to reject (e.g., block or attenuate)...  
WO/2020/253341A1
A two-purpose light fixture having sterilization and illumination functions comprises a base (1). A circuit board (2) is provided at the base (1). An LED lamp bead (3) is provided at the circuit board (2). The base (1) comprises an illum...  
WO/2020/257091A1
Apparatus including a hybrid light source for smart automotive-headlight applications. The hybrid light source includes: an LED light source of full-area illumination; a laser-pumped phosphor material that provides hot-spot illumination;...  
WO/2020/255824A1
An on-board infrared illumination device (100) is provided with: an infrared light source (110) that provides infrared illumination for camera by irradiating a plurality of irradiation areas (152) included in an imaging range (142) with ...  
WO/2020/255826A1
According to the present invention, a projection lens 12 formed of acryl and a lens holder 11 formed of polycarbonate are joined by laser welding, the projection lens has a joint surface 16a and is formed transparent, the lens holder has...  
WO/2020/254712A2
The invention relates to a cable switch with a USB charger, which is formed from: a protective case (2) containing electricity-interrupting means (3) connected between an input connector (4) and an output connector (5), said connectors b...  
WO/2020/253189A1
A lamp and an assembly method therefor. The lamp comprises at least two luminescent portions (20) and a lamp body (10), wherein the lamp body (10) has a high end portion (101), a low end portion (102) corresponding to the high end portio...  
WO/2020/254439A1
The invention provides a light generating system (1000), comprising a plurality of light sources (10), an elongated luminescent body (100), and a body holder structure (2000), wherein: - the plurality of light sources (10) are configured...  
WO/2020/252585A1
A light-emitting apparatus for facilitating the growth of one or more plants. The apparatus has a light-emitting layer comprising one or more light-emitting diodes for emitting light, and at least one optical-transformation layer having ...  
WO/2020/255827A1
The present invention is provided with a lamp housing (2) that has an inner space and has a weld surface (8a) formed therein, and a cover (3) for covering the inner space, wherein: the cover is joined to the lamp housing by a hot plate w...  
WO/2020/255785A1
A light source device (10A) according to an embodiment of the present disclosure is provided with: a light source unit (110) that emits emission light; a wavelength conversion unit (120) that performs wavelength conversion on the emissio...  
WO/2020/253564A1
Disclosed are an omnidirectional light-emitting lamp and a manufacturing method. The lamp comprises a light-emitting source (6), a wireless charging and receiving module, and a shell (1), wherein the wireless charging and receiving modul...  
WO/2020/257606A1
A segmented switchable mirror vehicle headlamp includes a light source, a switchable electrochemical film having a plurality of segments, and a controller electrically coupled with each segment of the plurality of segments, such that eac...  
WO/2020/252685A1
Provided is a lamp heat dissipation assistant tool (1), adapted to assist a lamp in heat dissipation, wherein a portion of the lamp defines a clamping portion (261), the lamp heat dissipation assistant tool (1) includes a clamping groove...  
WO/2020/256335A1
An embodiment relates to a lighting device. An embodiment may comprise a lighting device comprising: a light-emitting module comprising a circuit board and a plurality of light-emitting elements arranged on the circuit board; and a coupl...  
WO/2020/256237A1
The present invention provides a smart fan comprising: a stand part which includes a base supported on the ground and a support body formed to extend upward from the base; and a head part which is coupled to an upper end part of the supp...  
WO/2020/253437A1
An illumination system (10) having a detection function comprises: an illumination light source (101) used to emit illumination light (111) exiting via an illumination light path; a first detection light source (102) used to emit first d...  
WO/2020/256273A1
Disclosed is an LED module having a brightness enhancement structure. The LED module having a brightness enhancement structure, according to the present invention, comprises: a heat sink; a printed circuit board mounted in a mounting are...  
WO/2020/255703A1
A lamp unit (10) that comprises a first light source (12), a second light source (14), a spatial light modulator (16) that modulates incident light, a first optical system (18) that is provided on an optical path that is between the firs...  
WO/2020/256573A1
Rear lamp for a wheeled vehicle, intended for use particularly in passenger cars, trucks, tractors, semitrailers or trailers and flatbeds, composed of a rear body (2) closed at the front with lens (1), withe LEDs (3) placed in the rear b...  
WO/2020/253442A1
A vehicle lamp (100), comprising a light source (150), a light guide rod (110), an upper light guide rod press plate (123a), and a lower light guide rod press plate (123b). The upper light guide rod press plate (123a) and the lower light...  
WO/2020/254455A1
The invention provides a light generating system (1000) comprising: - a plurality of k light sources (10) configured to provide light source light (11), wherein k is a natural number of at least 5, wherein the light sources (10) are conf...  
WO/2020/254652A1
The invention discloses a shelf lamp with illuminated identification plate, comprising a mounting bracket, a strip-shaped light guide plate, a printed circuit board, a light source, a lamp cover, a optical assembly, and the strip-shaped ...  
WO/2020/255838A1
A heat insulation structure according to an embodiment of the present disclosure is provided with: a heat source; a heat-insulating member surrounding the periphery of the heat source and having an opening; and a shape-retaining member f...  

Matches 701 - 750 out of 232,744