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Patent Searching and Data


Matches 201 - 250 out of 232,744

Document Document Title
WO/2021/059860A1
The present invention provides a photosensitive composition which is capable of forming a cured film that has excellent moisture resistance. The present invention also provides: a cured film which uses this photosensitive composition; a ...  
WO/2021/060201A1
This vehicle lighting comprises a light source (20), a primary lens (30), and a microlens array (40) in which light emitted from the light source (20) is impinged with the primary lens (30) interposed. The microlens array (40) has a plur...  
WO/2021/060200A1
This vehicular microlens array (10) has a plurality of optical systems (20). Each of the optical systems (20) has an incidence-side lens part (21) and an exit-side lens part (22) that are provided as a pair, and a light-shielding body (2...  
WO/2021/057941A1
A linear lamp, comprising housings (20) and assembling members (10); there are at least two housings (20), the assembling members (10) are mounted at the ends of the housings (20), and two adjacent assembling members (10) are snap-fitted...  
WO/2021/057244A1
A light intensity adjustment method and apparatus, an electronic device and a storage medium. The method comprises: determining, according to an image collected by an intelligent driving device, the distance between a target object and t...  
WO/2021/059740A1
An indicator lamp according to the present invention comprises: a lamp body; a light source unit disposed inside the lamp body; and a light-transmitting resin member disposed at a position at which light emitted from the light source uni...  
WO/2021/060194A1
This optical member has: a planar liquid layer; and a light source that is arranged so as to be capable of guiding light to the planar liquid layer. The liquid layer can be in a form capable of guiding light form.  
WO/2021/057322A1
The present invention relates to a laminated circuit board made by stacking a wavy LED lamp strip circuit board and a metal circuit board, and a manufacturing method. Said method specifically comprises after a single-layer or double-laye...  
WO/2021/062156A1
Disclosed are methods for forming a double-sided optical sheet, and a vehicle lamp assembly having the double-sided optical sheet integrated therein. A first optical pattern is imprinted on a first side of a material, and a second optica...  
WO/2021/059556A1
The present invention provides a display device including a light guide plate 2 that can display at least one pattern (21-1 to 21-9) and that includes a first incident surface (2a-1) and a second incident surface (2a-2), a first light so...  
WO/2021/057321A1
The present invention relates to a discontinuously layered flexible lamination lamp strip circuit board and a manufacturing method therefor. Specifically, the method comprises: printing an adhesive on multiple positions on a local part o...  
WO/2021/057323A1
The present invention relates to a long lamp strip assembled from wavy LED short lamp strips and a manufacturing method. Particularly, a wavy connected short lamp strip which comprises a plurality of lamp strip LED circuit board modules ...  
WO/2021/057367A1
Disclosed are a light distribution element, a light source module, and a lamp. The light distribution element comprises a light incoming surface (11a), a first light outgoing surface (21a), and a second light outgoing surface (22a), wher...  
WO/2021/058644A1
The present invention relates to a device (100) for light exposure regulation of agricultural goods and energy production, in particular electrical energy production, by converting or transmitting a highly-directional component (81) of i...  
WO/2021/058373A1
The present invention relates to an optical element (1) for a planar luminaire, comprising a planar light incoupling side for introducing light into the optical element (1) and a planar light outcoupling side (2) for emitting the light i...  
WO/2021/057371A1
Disclosed are a light source module of a lamp and a lamp. The light source module of a lamp comprises a light source plate (100), a heat dissipation member (200), a first sleeve member (300) and a second sleeve member (400), wherein the ...  
WO/2021/061133A1
The present disclosure describes an annular light-guide (114) integrated into a system (102). The system (102), which may be a mesh network device, includes a lighting manager application (612) that, when executed by a processor (608), c...  
WO/2021/058407A1
A modular socket (106, 306) for removably receiving a light-emitting diode ("LED") driver (124, 324) and coupling the LED driver to LED(s) (104) is described herein and may include: a housing (108, 308); a power input interface (110, 310...  
WO/2021/061456A1
An electronic device may include an emissive display panel that emits light, a waveguide with an output coupler that directs the light towards an eye box, and an input coupler that couples the light into the waveguide. A lens directs the...  
WO/2021/058309A1
The invention provides a light generating device (1000) comprising (i) a plurality of N light sources (100) and (ii) shielding elements (200), wherein: - the light sources (100) have light emitting surfaces (105) having dimensions (d) of...  
WO/2021/057312A1
An LED light strip capable of multi-directional turning installation and a manufacturing method therefor, specifically: manufacturing a single-layer conjoined flexible circuit board (1) containing multiple light strip circuit boards, app...  
WO/2021/061422A1
A refrigeration appliance (100) comprising: a compartment for storing food items in a refrigerated environment; and an illumination device (134) mounted at a mounting section of a wall of the compartment to illuminate the compartment, th...  
WO/2021/060519A1
Provided is a light-emitting device (1) comprising: a light-emitting element (20); a plate-shaped light-transmissive heat dissipation member (11); a wavelength conversion member (12) that takes in, from a light scattering layer (12a) sid...  
WO/2021/060531A1
Provided is a light-emitting apparatus capable of achieving improved reliability and maintenance of a prescribed reflectance while reducing pinholes in a reflection enhancing layer. The mounting substrate of the light-emitting apparatus ...  
WO/2021/060190A1
This illumination device is provided with: a plurality of light source assemblies; and a plate-shaped optical part on which light source light beams from the plurality of light source assemblies are incident from different directions fro...  
WO/2021/058119A1
An LED (light-emitting diodes) light hose reel is disclosed, comprising a housing (10); a reel (12) inside the housing (10); a transparent hose (20), the hose (20) being retractably reeled on the reel (12) inside the housing (10); an LED...  
WO/2021/057269A1
A light source module (1), comprising a substrate (10), a first LED light source (20), and second LED light sources (30). The substrate (10) comprises a central region (11) and at least one annular region (13) surrounding the central reg...  
WO/2021/060282A1
The present invention provides an optical sheet with which light unevenness is suppressed, a liquid crystal display device, and an optical sheet testing method and manufacturing method. This optical sheet is provided with a base material...  
WO/2021/059928A1
A lighting fixture installed on a ceiling material that forms a ceiling is removed from the ceiling material, the lighting fixture that is connected to a hanging material in a ceiling space is removed from the hanging material, an electr...  
WO/2021/056378A1
Disclosed is a WiFi wireless DMX lamp which can realize communication based on a DMX light control data transmission protocol, wherein the WiFi wireless DMX lamp comprises a circuit board (100); the circuit board (100) comprises an MCU m...  
WO/2021/056600A1
Disclosed is a street lamp convenient to clean, comprising a base (1), a lamp pole (2) and a lamp holder, wherein the lamp pole (2) and the lamp holder are fixedly connected by means of a connecting cavity (6); a water supply pipe (10) i...  
WO/2021/058342A1
The invention relates to layer systems (100) for upconverting near-infrared and/or visible radiation and to a method for producing a layer system for upconverting near-infrared and/or visible radiation. The method comprises forming a pho...  
WO/2021/062203A1
Disclosed is a multi-layer lens arrangement for a vehicle light. The lenses include printed ink or other deposited materials at each level of lens, and can, in some versions, create a three-dimensional effect for a graphic.  
WO/2021/056947A1
Disclosed is a photoconductor assembly for a vehicle lamp, the photoconductor assembly comprising at least two transparent photoconductor units (1), wherein each of the transparent photoconductor units (1) comprises a photoconductor unit...  
WO/2021/059558A1
Provided is a light-emitting device that is low-cost and has superior space efficiency while also comprising a plurality of light-outputting surfaces at different angles. A right-side part (2R) constituting the light-emitting device comp...  
WO/2021/057310A1
A double-layer circuit board made by combining a single-layer circuit board (1) onto a flat cable and a manufacturing method. Specifically, the single-layer circuit board (1) is manufactured, the single-layer circuit board (1) is a conjo...  
WO/2021/056119A1
A work light comprises an elongate circuit board having a length extending between a connection end and a free end and a width extending between a left side and a right side. A light emitting diode is mounted on the elongate circuit boar...  
WO/2021/056897A1
Disclosed are a cabinet and a lamp control switch therefor. The lamp control switch comprises a housing (100), a control module (200) and a wireless module (300), wherein the housing (100) is arranged in a cylindrical shape and defines a...  
WO/2021/056182A1
A PLV lamp, which comprises a lamp cup (1), a lamp body (2) and a lamp holder (3), wherein the lamp cup (1) is rotatably connected with the lamp body (2), the lamp body (2) is a telescopic lamp body (2), the lamp body (2) matches the lam...  
WO/2021/051783A1
Disclosed is a lamp holder of a filament lamp, the lamp holder comprising a driving plate, a surface cover, and a plugging terminal, wherein a through hole is provided in the driving plate, the surface cover is arranged on a first side o...  
WO/2021/054336A1
The present invention has a continuous emission spectrum with a small valley for which blue light on the short wavelength side is reduced, and both high color rendering properties and high luminous efficiency are established. Comprised...  
WO/2021/053080A1
The present disclosure relates to a light emitting diode (LED) filament arrangement (100) which comprises an elongated, flexible LED filament (110) having a plurality of LEDs arranged along the elongation of the filament. The arrangement...  
WO/2021/055278A2
An electronic device may include a display module that generates light and an optical system that redirects the light towards an eye box. The system may include an input coupler on a waveguide and a lens that directs the light towards th...  
WO/2021/051267A1
A mounting assembly (10) and a method for accommodating an optical assembly by means of the mounting assembly (10). The mounting assembly is configured to selectively accommodate a first optical assembly (300) or a second optical assembl...  
WO/2021/052048A1
The present application discloses an illumination device. The illumination device comprises a printed circuit board and a light-emitting diode chip, the light-emitting diode chip being provided on the printed circuit board; a lens holder...  
WO/2021/051663A1
An LED garden lamp, comprising a lamp frame (1), a top component and at least one first light-emitting plate (2); the top component is located above the lamp frame (1) and is detachably connected to the lamp frame (1); the top component ...  
WO/2021/052900A1
The invention provides a light generating device (1000) configured to generate device light (1001), wherein the light generating device (1000) comprises (i) a first light source (110) configured to generate blue first light source light ...  
WO/2021/053377A1
The present invention relates to an energy generation by means of solar power, especially to generators utilizing solar power to generate electricity. A solar power generator comprising a housing (1) comprising at least one hole (2); a s...  
WO/2021/053945A1
Provided are: a short-arc discharge lamp in which a sealing part can be cooled with high efficiency without lowering the temperature of a light-emitting tube; and a light radiating device provided with this short-arc discharge lamp. Th...  
WO/2021/052646A1
The light communication solution presented herein uses waveguides with multiple entrances to efficiently collect light used for light communications and propagate that collected light to a sensor. To that end each waveguide entrance, or ...  

Matches 201 - 250 out of 232,744