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Patent Searching and Data


Matches 601 - 650 out of 181,889

Document Document Title
WO/2022/148664A1
The present invention relates to a method for joining at least two flexible foils (10a-b). The method comprises the steps of (i) providing a first flexible foil (10a) having a first row (12) of light emitting diodes (14) and a first set ...  
WO/2022/150841A1
Disclosed herein is a waveguide-based display comprising: a waveguide, a source of image modulated light projected over a field of view; an input coupler for coupling said light into a total internal reflection (TIR) path within the wave...  
WO/2022/148899A1
According to an example aspect of the present invention, there is provided a heat sink (100) with an elongated inner core (110) and an elongated outer profile (120). The profile (120) forms a cross-sectional periphery and is provided aro...  
WO/2022/148609A1
The present invention relates to a reflector element (100) for a motor vehicle illumination device, at least comprising: - a main body (1), - disposed over the main body (1), a mirror layer (2), which comprises aluminium or silver, - dis...  
WO/2022/149356A1
Provided is a light irradiation device 100 comprising: a light guiding plate 1 that reflects light introduced to the interior thereof from a side peripheral surface 1 by a front surface 1b and emits the light from a back surface 1c; a li...  
WO/2022/148803A1
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting light (7, 9), at least one free-shape refractive lens element (3) configured to aim light (7) emitted by the at least one light sour...  
WO/2022/148684A1
An artificial skylight structured to emit light for imitating a sun-sky appearance, the artificial skylight comprising a sun-appearance imitating lighting fixture comprising a diffuser frame of visible light diffusing material, the diffu...  
WO/2022/148773A1
A light-emitting assembly (1) comprises a first light guide element (2) and a second light guide element (3), which have end sections connected to each other, the end sections having a main light propagation direction (M), the first and ...  
WO/2022/143238A1
A lens described in the present application comprises: a light incident surface, a light being introduced from the external environment into the lens via the light incident surface to be refracted, at least a part of the light incident s...  
WO/2022/141018A1
A plant lighting fixture system facilitating adjustment of assembly, comprising fixtures (1) and series-connection conductive wires (2); a male fastener and a female fastener are respectively provided at the two ends of each fixture (1) ...  
WO/2022/144960A1
A stacked rotating light (50) according to the present invention includes a plurality of rotating light units (51) aligned along a prescribed alignment direction X, and a control part (62) which controls the light emission of the plurali...  
WO/2022/141334A1
A self-locking quick assembly and disassembly-type underwater LED lamp and an assembly and disassembly method. The lamp comprises a lamp body (1), a support frame (2) integrally fixed with a lampshade (8) of the lamp body (1), and a seat...  
WO/2022/141327A1
The present invention belongs to the technology of LED underwater lamps, and in particular relates to an LED underwater lamp integrating a spray pipe with forward/reverse rotation for self-cleaning, and a method for using same. The LED u...  
WO/2022/142354A1
The present invention provides a vehicle and a vehicle headlamp adjustment device and method. The device comprises: a light sensing unit used for measuring the intensity of ambient light; an infrared transmitting unit and an infrared cam...  
WO/2022/142301A1
A portable stage lamp waterproof case, comprising a rotating shaft (100) for controlling rotation of a stage lamp, a plastic waterproof case cover (200), a top plate (310), a bottom plate (400), and a lateral plate (320). The waterproof ...  
WO/2022/144252A1
A light emitting diode, LED, filament (100, 310), comprising a plurality of light emitting diodes (110, 150, 155, 250, 255), LEDs, wherein the LED filament comprises a center axis, A, and elongates in a meandering shape in a first plane,...  
WO/2022/145268A1
The present invention provides a technique by which it is possible to more reliably obtain a more uniform irradiance distribution. In this microlens array, a plurality of lens elements are arrayed on at least one surface of a planar memb...  
WO/2022/144246A1
The invention provides a radiation generating system comprising a radiation unit, wherein the radiation unit comprises a light source, a first collimator, and an optical arrangement, wherein: (a) the light source is configured to generat...  
WO/2022/143411A1
An optical module and a lighting device. The optical module comprises a polarizing lens (20). The polarizing lens (20) comprises: a lens body (23), one side of the lens body (23) being provided with a recess (231), and the other side of ...  
WO/2022/142323A1
A stage lamp with high-precision rotary positioning. The stage lamp comprises a pivoting member and a support member, wherein the pivoting member is pivoted to the support member and comprises at least one light source (110) used for gen...  
WO/2022/141017A1
A plant lighting lamp and system. The plant lighting lamp comprises a planting bin (1), wherein a planting recessed table (27) is arranged in the middle of the planting bin (1); several corresponding vertical plates (5) with open grooves...  
WO/2022/143638A1
A lamp with rotation angles in multiple directions, the lamp comprising a base (1) and one or more movable arms (2), wherein one end of each movable arm (2) is rotationally connected to the base (1) by means of a vertically arranged firs...  
WO/2022/142322A1
Disclosed are a flat effect module and a stage lamp having same. The flat effect module comprises a first flat motor and an effect disk assembly, the first flat motor comprises a first stator that is electrified to generate a magnetic fi...  
WO/2022/143213A1
A lamp body and a lamp cup (2) thereof, wherein a mounting ring platform (23) is arranged at the bottom of the lamp cup (2), and the mounting ring platform (23) is provided with a plurality of wire clamping notches (21), so that interfer...  
WO/2022/141346A1
An LED fountain landscape lamp with an easy self-cleaning light-transmissive lens, comprising an LED lamp body with a centre hole in the middle, a lamp housing (1) arranged at the periphery of the lamp body, a spray nozzle (2) arranged i...  
WO/2022/143332A1
A lighting module, comprising: a light source module (100), comprising an annular circuit board (120) and a plurality of light sources (121) disposed on the circuit board (120); a power source driver (110), the power source driver (110) ...  
WO/2022/143331A1
The present application provides an optical module and a lamp. The optical module comprises: a light guide element, a reflective member, and a lens. The light guide element and the reflective member are assembled together, and specifical...  
WO/2022/141715A1
Front-rear synchronously controlled lamps, comprising a front lamp control system (1) and a rear lamp control system (2). The front lamp control system (1) comprises a front lamp control chip (3), and the rear lamp control system (2) com...  
WO/2022/143227A1
A composite grating (30), a diffractive optical waveguide (21) comprising the composite grating (30), and an electronic device (100) comprising the diffractive optical waveguide (21). Also provided is a manufacturing method for the compo...  
WO/2022/143400A1
A light source module and a lamp. The light source module comprises a light source plate (5), LED light sources (501, 502) arranged on the light source plate (5), and an optical module (1) covering the light source plate (5), wherein the...  
WO/2022/145730A1
A light-emitting diode reflector of the present invention is formed from a thermoplastic resin composition comprising: about 100 parts by weight of a polyester resin including a repeating unit represented by chemical formula 1; about 5-4...  
WO/2022/145575A1
A light source device disclosed herein comprises a diffuser plate and a light source module disposed at the rear of the diffuser plate, wherein: the light source module comprises a substrate, a plurality of light emitting diodes mounted ...  
WO/2022/143330A1
A dimmable lamp (100a). The dimmable lamp (100a) comprises: a driving power source module; a light source module (3a), which has a light-emitting side, the light source module (3a) being used for emitting collimated light; a liquid cryst...  
WO/2022/141357A1
An anti-impact and automatic flow-splitting LED underwater lamp, comprising an LED lamp (1), an anti-impact structure sleeved on the LED lamp (1) and rotating about same, and a mounting base (4) for fixing the LED lamp (1). The anti-impa...  
WO/2022/141670A1
A direct-insertion LED balloon frame, comprising a base (1) and supporting rods (7), wherein the interior of the base (1) has several power supply sockets (14) mounted therein, and several jacks (6) are provided at the top of the base (1...  
WO/2022/143329A1
A light source module (L1), comprising a first light-emitting element (1) and a packaging portion (2) covering the first light-emitting element (1), wherein the packaging portion (2) comprises a first additional illuminant (201), a secon...  
WO/2022/145861A1
Disclosed is a plant cultivation apparatus, and the plant cultivation apparatus according to an embodiment of the present invention comprises a cabinet, a bed, and a light emitting unit. A cultivation part, which is provided inside the c...  
WO/2022/143408A1
A double-curved-surface lens (100) and an LED lamp (200). A cylindrical hole (101) is provided in the middle of the double-curved-surface lens (100), the wall of the cylindrical hole (101) is recessed inward to form an annular recess (10...  
WO/2022/144168A1
The invention relates to an inflatable lighting body (10) comprising an inflatable gas-tight inner sleeve, an outer sleeve (11, 12) which is translucent at least in some regions and which surrounds the inner sleeve, means for attaching a...  
WO/2022/144269A1
The present invention relates to a reflecting device (400), comprising at least one reflecting cavity (410) corresponding to at least one light source; of the at least one reflecting cavity, a first reflecting cavity (410) located at an ...  
WO/2022/143318A1
The present invention provides a light emitting device, comprising a first light source, a second light source, a dichroic mirror, a wavelength conversion apparatus, a first light path adjusting apparatus or a second light path adjusting...  
WO/2022/144720A1
The present invention relates to an optical filter (100) comprising a substantially flat entry surface (101), a substantially flat exit surface (102) parallel to the entry surface, a plurality of channels (103) made of a material substan...  
WO/2022/143410A1
A light distribution assembly (100a) and an illumination apparatus, which belong to the technical field of illumination. The light distribution assembly (100a) comprises a first lens (10a) and a first clamping portion (13a), wherein the ...  
WO/2022/146445A1
Examples disclosed herein include a plate light guide configured to guide light along a length of a light guide. The light guided along the length of the light guide propagates in at least two directional modes: a first directional mode ...  
WO/2022/142300A1
A low-noise reset control system for a lamp. The system comprises a support member, a pivoting member and a driver (200); the pivoting member comprises a light source, a limiting portion (510) is arranged on the pivoting member, and a bl...  
WO/2022/143406A1
A magnetic attraction guide rail assembly (100) and a lighting system (1000), the magnetic attraction guide rail assembly (100) comprising a bar-shaped rail (10), an insulating member (20), a pair of bar-shaped electrodes (30), a magneti...  
WO/2022/145098A1
This light source unit comprises a plurality of light sources that emit light that is to illuminate an object and a holding part that holds the plurality of light sources and has, formed therein, an insertion hole that an optical fiber f...  
WO/2022/138296A1
This vehicle-light marking tool comprises: an attachment part that is attached to a vehicle-constituting member; a first marking unit provided on the side of the attachment part opposite from the attachment side, the first marking unit c...  
WO/2022/136167A1
Disclosed is a lighting system (1) including a number of modules (2). The modules (2) includes a master module (2.1) and a number of slave modules (2.2). The modules (2) each include a mounting interface (3) for mounting on a wall or a c...  
WO/2022/135067A1
A reflecting element (10), a linear light source module (100), and a lamp. The reflecting element (10) has a lengthwise direction, and the reflecting element (10) comprises a mounting portion (11) and a reflecting portion (12) which exte...  

Matches 601 - 650 out of 181,889