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Patent Searching and Data


Matches 101 - 150 out of 232,744

Document Document Title
WO/2021/075505A1
A light-emitting device according to one embodiment of this disclosure emits first light having a first peak wavelength in a wavelength range of 630-680 nm, a second peak wavelength in a wavelength range of 430-480 nm, and a third peak w...  
WO/2021/009766A8
A light-guide optical element (LOE) and methods of manufacture are disclosed. The LOE includes a transparent substrate having a first refractive index, the substrate having a pair of parallel external surfaces along a length thereof, and...  
WO/2021/074070A1
A light emitting device comprising a mixing chamber (3). The mixing chamber having a bottom surface (31), a light exit window (33) and at least one side wall (32). The at least one side wall extends between the bottom surface and the lig...  
WO/2021/076561A1
An assembly comprises a housing, a bezel and a lens, or a housing heat sink, a housing rim, a bezel and a lens, wherein the housing or the housing heat sink comprises a first surface and the bezel or the housing rim comprises a second su...  
WO/2021/075416A1
This vehicular lamp comprises: a horizontally-long first light emitting part that is installed on an outer side in the vehicle width direction, and extends in the vehicle width direction; a vertically-long second light emitting part that...  
WO/2021/076168A1
An in-ground channel for linear lighting is disclosed. In the channel, two upright sidewalls are spaced apart by a bottom. Each of the sidewalls has an inwardly-extending upper support flange proximate to an upper end. The inwardly-exten...  
WO/2021/074253A1
According to the invention, the luminous signalling device (2) comprises a light source (4) that is driven by a control unit (10). A light guide (14) is illuminated by the light source (4). The light guide (12) comprises a chamfer (24) a...  
WO/2021/073553A1
A multifunctional effect disc (2) device comprises a support plate (1) and an effect disc (2). The support plate (1) is provided with a sliding block device (3), a first motor (4), and a second motor (5). The sliding block device (3) com...  
WO/2021/073930A1
A light emitting diode, LED, filament lamp (100), comprising at least one LED filament (120, 120a, 120b) having a base portion (210) and a top portion (22) extending over a length, L, along a longitudinal axis, A, wherein the LED filamen...  
WO/2021/072960A1
An effect disc apparatus, comprising: an effect disc body (2) which is provided with an autorotation pattern apparatus (18) that surrounds the center of the effect disc body (2) and a fixed pattern disc (26) that is annularly arranged, w...  
WO/2021/073816A1
The invention relates to a light (10) for a motor vehicle, having a light housing (12) which has a housing wall (14) which delimits an interior space (16) of the light housing (12) to an environment (18) of the light (10), and having a l...  
WO/2021/073236A1
The present invention relates to an LED lamp strip coated with a PVC resin and a manufacturing method therefor. Specifically, said method comprises: after elements are attached to a circuit board, attaching a layer of adhesive-coated PVC...  
WO/2021/075804A1
A light emitting device is provided. The light emitting device includes a first light emitter comprising a plurality of light emitting elements configured to emit light in a visible light region, a second light emitter comprising a plura...  
WO/2021/076467A1
A lighting fixture including a base, at least one yoke, a shaft, and a lighting head coupled to the at least one yoke. A transition plate having multiple connection ports through which power can pass from the lighting head to a lighting ...  
WO/2021/072678A1
A lamp source for improving a color rendering index and a method for changing a color temperature. The lamp source for improving a color rendering index comprises a housing (6); a control board (2) is provided in the housing (6), lamp be...  
WO/2021/074774A1
A fixing device for fixing an object in relation to a support structure, the fixing device comprising at least two spaced apart anchors, each anchor comprising an actuator; and at least one retaining member coupled to the actuator a trig...  
WO/2021/074824A1
An illumination system includes a light assembly. The light assembly may include a housing having a first zone and a second zone isolated from the first zone. The housing may be configured to fit generally flush with a ceiling. A movable...  
WO/2021/072822A1
A lens (100), which comprises a mounting surface (6), a light incident surface (5), a first light-emitting surface (1), a second light-emitting surface (2) and a reflecting surface (3), wherein the mounting surface (6) is used for mounti...  
WO/2021/069026A1
The invention relates to a method for producing an optical element (1), in particular a lens, in particular a headlight lens, in particular for vehicle headlights or motor vehicle headlights, wherein: an optical component part (11) havin...  
WO/2021/068538A1
Disclosed are an LED lamp bead capable of displaying three colors, and an LED street lamp using same. The LED lamp bead comprises a support (1), wherein two conductive groups (2), namely, a first conductive group (21) and a second conduc...  
WO/2021/069473A1
The present invention relates to a luminaire having at least one illuminant (6), a luminaire housing (1) and at least one operating device (4), arranged in the luminaire housing (1), for the at least one illuminant (6), wherein the opera...  
WO/2021/068315A1
Disclosed is an LED lamp with a built-in color modulation self-locking switch. The LED lamp comprises an LED device and a lamp body (2), with the LED device being installed inside the lamp body (2) and the LED device comprising at least ...  
WO/2021/069297A1
The invention relates to an electric unit for connecting to a DIN rail (50), having means for contacting the lines (70) of a busbar (60), said means comprising a rotatable contacting element (30, 40, 50), the outer circumference of which...  
WO/2021/069363A1
The invention relates to a bus bar comprising multiple interconnectable bus bar sections (10, 20), each having at least one conductor, which runs in the longitudinal direction, for supplying current and/or for transmitting signals and wh...  
WO/2021/071210A1
[Abstract] A holographic light guide plate according to an embodiment of the present invention comprises: a light guide unit for guiding light; a first holographic optical element arranged on one surface or an opposite surface of the lig...  
WO/2021/071378A1
A backlight (100) includes a substrate (102), a plurality of light sources (106), a reflective layer (104), a light guide plate (108), a pattern of light extractors (110), a plurality of patterned reflectors (112), and a diffusive layer ...  
WO/2021/069299A1
The invention relates to a method for producing a busbar element for forming a busbar for lamps or electrical consumers, comprising the steps: a) extruding a conductor receptacle structure (10) consisting of an insulating material, which...  
WO/2021/068825A1
A ceiling lamp, comprising a base (1), a frame assembly (2) and a fitting assembly (4); the base (1) has a fitting surface (100) for fitting with a ceiling (9), the frame assembly (2) is detachably connected to the base (1) in a vertical...  
WO/2021/072434A1
An eye-imaging apparatus (1001) and system is described including arrayed optical fibers (1002) having a high numerical aperture and circular fiber array ends arranged at skewed angles relative to the optical axis (1011) of the imaging p...  
WO/2021/072412A1
A modular system may include a plurality of magnets that may be provided to self- align a casing with an accessory. Self-alignment of the casing and the accessory may provide a secure connection of the casing with the accessory. At least...  
WO/2021/069609A1
The invention relates to a lighting device for illuminating a road user, more particularly a vehicle, comprising an elongate light source with at least two light sides with differing optical actions, which light sides are arranged in par...  
WO/2021/070332A1
Provided is a surface light source device with which it is possible to improve the uniformity of brightness distribution on a light diffusion plate, even when using a light-emitting device that emits light in two opposite directions that...  
WO/2021/068385A1
A safe lamp, and a method for lamp safety. The safe lamp comprises a distance sensor (103) and a control module (104), wherein the distance sensor (103) is arranged on a housing (102) and is used for detecting a distance signal of the cl...  
WO/2021/069914A1
A luminaire (11) is provided having sensors means (16) for detecting or determining information relating to a subject. The information is usable to determine changes to light output.  
WO/2021/070789A1
A lens component (1) has: a front surface (10); an outer side surface (20); a rear protruding surface (30); and an inner side surface (40). The front surface (10) has a central protruding portion (12) and an annular flat portion (14). Th...  
WO/2021/069562A1
The invention provides a light generating device (1000) comprising a plurality of first light sources (1010), a light emitting structure (2000), and a second light source (1020), wherein: (a) the plurality of first light sources (1010) a...  
WO/2021/069296A1
A luminaire (30) or electrical unit for connection to a supporting rail (10) has a contacting element (40, 50, 60), which is introducible into the supporting rail profile (15) and has connection contacts (42, 52, 62) mounted adjustably i...  
WO/2021/068408A1
Disclosed is a high beam and low beam integrated illuminating lamp, comprising a low beam module (10), a high beam module (20), and a lens (30), wherein the low beam module (10) comprises a low beam LED light source (110), a low beam ref...  
WO/2021/068826A1
Embodiments of the present application disclose an LED light distribution structure, a light source module, and a lamp. The LED light distribution structure comprises a ring-shaped light distribution component and multiple LED chips. The...  
WO/2021/071203A1
An aerosol generating device according to an aspect comprises a main body that comprises a battery and a controller, a cartridge which is coupled to the main body and comprises a liquid storage that contains liquid composition and an ato...  
WO/2021/068827A1
A fan lamp, comprising a rotating disc (1), an elastic return assembly (2) and fan blades (3), wherein the fan blades (3) are connected with the rotating disc (1) by means of the elastic return assembly (2), and the elastic return assemb...  
WO/2021/072366A1
A system for a medical chair that has a chair assembly having a plurality of movable components, a control system that selectively controls the movable components, and a wireless controller that communicates wirelessly with the control s...  
WO/2021/071062A1
A hairdryer is disclosed. A hairdryer according to an embodiment of the present invention comprises: a body part including a gas-discharging part for discharging gas therethrough; a handle part extending from the body part; a gas inlet p...  
WO/2021/071061A2
A hair dryer is disclosed. The hair dryer according to an embodiment of the present invention comprises: a main body unit comprising a gas outlet part through which gas is discharged; a grip unit extending from the main body unit; a gas ...  
WO/2021/072078A1
A light emitter includes a first portion, a light emitting element, a second portion, a pocket positioned in one of the first portion and the second portion, and an electrical connector. The first portion includes a first surface and a s...  
WO/2021/068824A1
A light distribution system, comprising a lens (1), wherein the lens (1) is a rotational symmetrical structure, the bottom part of the lens (1) is provided with a concave optical cavity (4) used for accommodating a light-emitting source ...  
WO/2021/069485A1
The invention relates to a light signaling device (26) for a driverless transport system, having a front element (46) with a plurality of optically transparent light outlet openings and at least one light generating unit (28) with an opt...  
WO/2021/068359A1
A supplementary water resistant multispectral LED lamp with a steplessly adjustable energy ratio comprising: a light-emitting portion; a transparent lamp housing (6); a water resistant device; and at least two drive controllers (13, 14, ...  
WO/2021/070731A1
The lighting device has a configuration comprising a center-of-gravity-side node part, four vertex-side node parts, and four connection parts, wherein the four vertex-side node parts are arranged so as to correspond to the respective ver...  
WO/2021/069367A1
The present invention relates to a carrier rail (1) for a carrier rail system, comprising: an elongate carrier profile (2), which delimits an interior (3); a first busbar (6) having at least one first electrical conductor (60) for electr...  

Matches 101 - 150 out of 232,744