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Patent Searching and Data


Matches 51 - 100 out of 232,744

Document Document Title
WO/2021/082436A1
Disclosed is a white and warm-white LED synchronous intelligent lamp string. White and warm-white LED chips are encapsulated in a lamp bead, and a control IC can control different flickering modes for the LED chips after receiving an ins...  
WO/2021/085147A1
An optical unit (12) is equipped with a cylindrical rotating lens (16) and a light source positioned inside the rotating lens. The rotating lens (16) is configured in a manner such that: light emitted from the light source is incident fr...  
WO/2021/087235A1
A portable lighting device includes a body having an input port supported on an exterior surface of the body and an output port supported on the exterior surface of the body. The input port is operable to receive power from a power sourc...  
WO/2021/084919A1
A light source device (100) comprising: a plurality of light-emitting devices which can be independently lit; a first lens (11) disposed so as to face the light-emitting devices; and a second lens (31) disposed so as to face the first le...  
WO/2021/083672A1
The invention relates to a headlight for vehicles, comprising a light source (2) and comprising a reflector arrangement containing at least one reflector module having a first reflector (6) which has a reflector surface (7) that has a fi...  
WO/2021/085148A1
A two-wheeled vehicle lamp 10 disposed on a rear of a two-wheeled vehicle comprises a plurality of first light-emitting units 20 disposed so that light-emitting surfaces 24a are separated from each other and are disposed in multiple step...  
WO/2021/078915A1
One problem solved by an embodiment of the present invention is how to obtain a uniform illumination region with a distinct boundary. The present invention provides a grating structure, characterized by comprising a light entry part and ...  
WO/2021/080229A1
A direct type backlight device includes a lower chassis, a reflective sheet disposed on a bottom portion of the lower chassis, and a plurality of light emitting diode (LED) bars disposed on an upper surface of the reflective sheet. Each ...  
WO/2021/078496A1
The invention relates to a headlight for vehicles, comprising an imaging device (5) which emits light (4), an optical imaging unit (3) for generating a specified light distribution (L), and a color correction means (10) for correcting a ...  
WO/2021/081077A1
A lighting device including a light source, one or more input devices, and an electronic processor. The electronic processor is configured to receive an input to illuminate the light source at a first illumination intensity value associa...  
WO/2021/080250A1
The present invention relates to a polyester-based resin composition, and a molded product thereof, and more specifically, to a polyester-based resin composition characterized by including: 93-99.5 wt% of a polybutylene terephthalate res...  
WO/2021/078483A1
A flow control device for controlling an air curtain formed across a display area of a refrigerated display case, the flow control device comprising: a stabilising beam comprising an elongate outer cover (52) and a carrier (54); wherein ...  
WO/2021/077869A1
The present invention relates to a long lamp strip assembled from short lamp strips and a fabrication method. Specifically, a long row of wires are first fabricated, and the long row of wires is made of a plurality of parallel wires bond...  
WO/2021/080414A1
The present invention describes a flashlight that operates using energy extracted from an electrolyte-containing solution, which has the advantage of having installed inside a container at least one bar and one plate, which consist prefe...  
WO/2021/079111A1
A security device, such as a passive infra-red motion detector (1) is provided with a plurality of fasteners (15, 25). One fastener (25) removably fastens a lens (4) to a housing of the passive infra-red detector, such that the lens (4) ...  
WO/2021/077556A1
An intelligent street lamp (100). The present invention belongs to the technical field of street lamp illumination. The intelligent street lamp comprises a street lamp main body, wherein the street lamp main body is sequentially divided ...  
WO/2021/078290A1
A light source system (10), comprising a light-emitting array (100); a collecting lens (200) used for collecting light beams emitted by the light-emitting array (100); a light shaping device (300) arranged on an emergent light path of th...  
WO/2021/079914A1
Provided is a vehicle lighting that keeps down the number of parts while efficiently using light from a light source, and that forms an irradiation pattern that can convey some kind of intention to persons in the surrounding area. The ...  
WO/2021/079320A1
The present invention refers to a device, system and method for simulating sunlight by reducing operating costs and maintaining relatively high accuracy through the use of a low cost light source and a modified light source power supply ...  
WO/2021/078677A1
The invention provides a luminescent element (1000) comprising a solid luminescent body (100), wherein the solid luminescent body (100) comprises a luminescent material (200), wherein the luminescent material (200) is configured to gener...  
WO/2021/078115A1
Disclosed is an optical element of a vehicle light, the optical element comprising two optical parts, each of which is bent and comprises a light-condensing channel (13) and a light guide channel (14) connected to each other, with the ju...  
WO/2021/080172A1
Provided herein is an electronic device. In certain embodiment, the electronic device may comprise: a housing; a cover disposed on at least a portion of the housing; at least one fastening member connected to the housing and configured t...  
WO/2021/081004A1
A multiview backlight, multiview display, and method multiview backlight operation include micro-slit multibeam elements configured to provide emitted light having directional light beams with directions corresponding to view directions ...  
WO/2021/077555A1
An information publishing functional module (120) and an intelligent street lamp, belonging to the technical field of street lamp illumination. The information publishing functional module (120) comprises a module main body, a first disp...  
WO/2021/079009A1
The invention provides a method for managing image data in an automotive lighting device (10). This method comprises the steps of providing an image pattern (1), dividing the image pattern (1) in rows or columns of pixels (2), provide, f...  
WO/2021/077943A1
The present application provides a light fixture having an anti-displacement function. The light fixture comprises a lamp plate and a lamp frame. The lamp plate serves as a light source and is installed in the lamp frame, and is characte...  
WO/2021/081169A1
Functional modules of a modular system include two or more ferrous conductors, each conductor having a separate magnet associated therewith that is electrically isolated from other conductors and magnets. Circuitry within functional modu...  
WO/2021/081038A1
A side release buckle device with a male and female member. The female member has a housing, a catch assembly, and at least one contact point. The male member can interlock with the female member and has an arm assembly, a catch assembly...  
WO/2021/079006A1
The invention provides a method for managing image data in an automotive lighting device (10). This method comprises the steps of providing an image pattern (1) and an alternative dataset with a data number lower than the number of pixel...  
WO/2021/079758A1
The present invention provides a light-emitting device for emitting fluorescence upon receipt of excitation light from an excitation light source at a fluorescent source, such that the light-emitting device emits fluorescence at a desire...  
WO/2021/079249A1
Lighting unit comprising + a container body (10), preferably made by means of extrusion, + a series of first light sources (21; 221) and a series of second light sources (22; 222), arranged on at least one printed circuit board (20; 220a...  
WO/2021/079008A1
The invention provides a method for managing image data in an automotive lighting device (10). This method comprises the steps of providing an image pattern (1) and defining a variation pattern (2), wherein a pixel (21) of the variation ...  
WO/2021/079811A1
An imaging device 100, wherein a distance measurement sensor 140 detects the distance d to a target TGT. An illumination device 110 sequentially irradiates reference light S1 having a spatially random intensity distribution. A photodetec...  
WO/2021/078334A1
The invention relates to a socketed, linear lighting means (100) having a plurality of light emitting diodes (21), at least comprising an elongate housing (10) which is open at at least one side and has at least one plug element (41) wit...  
WO/2021/078114A1
A vehicle lamp optical element (1). One end of the vehicle lamp optical element (1) is provided with a plurality of light-condensing structures (11), and the other end is provided with a light exit surface (12), and the light exit surfac...  
WO/2021/078469A2
The invention relates to a light module for motor vehicles having a first laser arrangement (LS), which contains at least one laser light source (L1, L2, L3, L4) capable of modulation, the laser beam(s) (b1, b2, b3, b4) of which are defl...  
WO/2021/073585A1
A vehicle lighting device and an automobile having same. The vehicle lighting device comprises a mounting frame and an optical fiber (2); the mounting frame is provided with a first recess (3) and an optical fiber port (4); the optical f...  
WO/2021/073398A1
A streamer neon traction dog leash, comprising a dog leash (1) which is provided with a hook (2) at the end and can stretch into a box (4) with a handle (5). The dog leash (1) comprises a pull rope and a woven mesh protective sleeve arra...  
WO/2021/074257A1
Optical device for a lighting module. The invention relates to an optical device and a lighting module comprising a light source (1) provided with a plurality of emitting elements (11) and with said optical device. One face of a lens of ...  
WO/2021/073238A1
The present invention relates to an LED light strip coated with waterproof insulation PVC resin and a manufacturing method therefor, specifically: using a PVC film provided with adhesive to paste parallel wires to form a flat wire; assem...  
WO/2021/072679A1
A control method for adaptively adjusting the brightness, chromaticity, and color temperature of a light source, comprising: (1) initializing a system; (2) respectively setting initial current gains of a red light (43), a green light (42...  
WO/2021/074358A1
A lighting device (100) for illuminating a surface (110). The lighting device comprises at least one first light source (120) configured to emit a first light beam (140) in a first direction and at least one second light source (130) con...  
WO/2021/073661A2
Provided in the embodiments of the present invention are a light string and a decorative illumination assembly, relating to the technical field of light fixtures. The light string comprises a first wire, a second wire, a third wire, and ...  
WO/2021/075273A1
Provided is an illumination system with which a light/dark gradation can be created to provide an unconventional characteristic impression. The present invention comprises: a plurality of strip-shaped plates that are provided to a moun...  
WO/2021/076113A1
A multibeam backlight and multiview display employ a filling fraction of a diffraction grating to control diffractive scattering efficiency. The multibeam backlight includes a light guide configured to guide light and a plurality of mult...  
WO/2021/076114A1
A privacy-mode backlight includes a light guide configured to guide light having a predetermined collimation factor orthogonal to a length of the light guide and a plurality of scattering line elements arranged along the light guide leng...  
WO/2021/073951A1
The present invention relates to an optical assembly and a vehicle lamp. The optical assembly (4) has a main exit direction (H), and comprises a light source (8), a first light guide element (6) and a second light guide element (5) which...  
WO/2021/073895A1
The invention relates to a method for setting up a joining apparatus (1) for joining a light lens (2) to a housing (3) of a motor vehicle lighting arrangement, wherein the joining apparatus (1) has a holding device (12) for receiving the...  
WO/2021/073306A1
A light-emitting loudspeaker, comprising a basin-shaped frame, a vibrating diaphragm, a voice coil, a centering support pad, a folding ring, and a magnetic circuit system, and further comprising an annular light-emitting apparatus. The a...  
WO/2021/075703A2
The present invention relates to a method and a system for managing and alleviating a symptom of a chronically ill patient on the basis of a social network. The system for patient symptom management and symptom alleviation on the basis o...  

Matches 51 - 100 out of 232,744