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Patent Searching and Data


Matches 451 - 500 out of 232,744

Document Document Title
WO/2021/028825A1
Disclosed is a utility pole for providing utility resources. The utility pole comprises a longitudinal structural element and at least one longitudinal chamber configured in the longitudinal structural element. Specifically, a given long...  
WO/2020/019053A8
Technologies for an emergency evacuation system include a system operator and one or more emergency lighting units located in a building. Each emergency lighting unit further includes a processor, communication circuitry configured to co...  
WO/2021/027051A1
The present application discloses an illumination device having a silent high-volume air duct structure, comprising an outer shell and a lamp housing. The lamp housing is provided with a light emitting part; the lamp housing is embedded ...  
WO/2021/029240A1
A wavelength conversion material which is provided with a wavelength conversion layer containing a phosphor and a cured resin, and cover materials that are arranged on both sides of the wavelength conversion layer, wherein a carrier film...  
WO/2021/029527A1
A lighting apparatus using a light emitting device die array of the present invention is provided with a base sheet, a plurality of light emitting device dies and a transparent support layer. Each of the plurality of light emitting devic...  
WO/2021/030348A1
An inverted telescoping mast configured to be mounted to a ceiling or other structure within a building for supporting a payload at a range of heights within the building. The mast can include cable management for routing of cables exter...  
WO/2021/027517A1
A light-emitting element (100), a display panel (410) and a display device (400). The light-emitting element (100) comprises a substrate (110), and a plurality of light-emitting sub-pixel points (120) arranged on the substrate (110); a f...  
WO/2021/028124A1
The invention relates to an illumination device (1) for a motor vehicle headlight, comprising: - an illumination means (2); - a primary optics element (3), which has a primary light admission surface (3a) for receiving light emitted by t...  
WO/2021/029736A1
The present invention relates to a cover having an improved sterilization function and a toilet seat having the cover and, more specifically, a reflective plate is constructed on the top of a pedestal, and an ultraviolet sterilization la...  
WO/2021/029286A1
This display device has a first substrate having a first surface and a second surface on the reverse side thereof from the first surface, a second substrate having a third surface and a fourth surface on the reverse side thereof from the...  
WO/2021/027212A1
The present invention relates to the technical field of illuminating light sources, and specifically sets forth a laser illuminating light source, comprising a laser array, an excited module and a focusing lens. The laser array comprises...  
WO/2021/027419A1
A lighting module and an assembly method therefor, and a lighting device. The lighting module comprises: a base (110), comprising a base plate (112) and a base side wall (114) disposed on the base plate (112), the base side wall (114) an...  
WO/2021/029898A1
Linear lighting is disclosed. The linear lighting includes a narrow, elongate printed circuit board (PCB). A plurality of LED light engines are disposed on the PCB and are electrically connected to it. The PCB is divided physically and e...  
WO/2021/030795A1
Light systems and light fixtures are described herein. In one embodiment, a light system may include a light fixture, a first diffuser attached to the light fixture, where the first diffuser and the light fixture define a cavity, a first...  
WO/2021/028977A1
Provided is a wavelength conversion material comprising: a wavelength conversion layer having a fluorescent body and a resin hardener; and covering materials disposed on both sides of the wavelength conversion layer, wherein a carrier fi...  
WO/2021/028332A1
Radar-based motion detection systems are widely used in smart home, smart building, and smart city area for automatic control. In this invention, methods, subsystem, systems, computer program are disclosed to achieve power reduction of a...  
WO/2021/029967A1
An illumination device (10) that includes a light source (12) and a reflector (14) having a pair of vertically opposed symmetrical reflective surfaces (18A) and a pair of horizontally opposed symmetrical reflective surfaces (18B). Each o...  
WO/2021/027290A1
A smart shoe box, comprising a box body (1) having an accommodating space, the box body (1) being provided with a light assembly for illuminating the accommodating space, and at least one side of the box body (1) being transparent so as ...  
WO/2021/028265A1
A system and methods are provided for an immersive group lighting interaction. A lighting infrastructure includes a plurality of independently controllable lighting devices. According to an embodiment, users may be granted access to cont...  
WO/2021/028595A1
The present disclosure relates to a light guiding assembly for light exposure of the interior of medical tubes, e.g. for disinfecting said tubes using ultraviolet-C (UVC) light. The light guiding assembly preferably comprises a coupling ...  
WO/2021/022668A1
An optical storage integrated lamp (100), comprising a lamp post (10), a luminaire (20), at least one photovoltaic panel (30), and an energy storage device (40). The lamp post (10) comprises at least two sections of sub lamp posts, and a...  
WO/2021/024024A1
An elongated LED lighting apparatus comprises a central rod, a plurality of installation wheels, a plurality of LEDs, and a plurality of circuit boards. The installation wheels are configured for being traversed by the central rod and ea...  
WO/2021/024970A1
A vehicular lamp (1) provided with a lamp unit (20) having: a light source (41); and a reflection device (50) serving as a light distribution pattern formation part that is irradiated with light (L) emitted from the light source (41) and...  
WO/2021/023755A1
The present invention relates to the field of automotive front-lighting, and particularly to a front-lighting system for a vehicle. The front-lighting system (10, 60, 70) comprises: a first light source (BS1), a second light source (BS2)...  
WO/2021/023022A1
A plant growth lighting apparatus having high visual security and a control method therefor. The plant growth lighting apparatus having high visual security comprises a control portion and a light-emitting portion; the light-emitting por...  
WO/2021/023861A1
The present invention relates to a lighting device (1) for professional illumination, the device (1) comprising: a main housing (2) comprising a front opening (3), a first light source (11) configured to emit light, a first reflector (14...  
WO/2021/025002A1
This light source device is provided with: blue, green, and red laser light sources; a first phase difference plate that controls polarization of blue laser light emitted from the blue laser light source; a polarization separation elemen...  
WO/2021/024618A1
An illumination device 20 is provided with: a plurality of light-emitting elements LED; anode electrodes (first electrodes) AD that supply anode electric potentials (first electric potentials) to anodes (first terminals) of the light-emi...  
WO/2021/024808A1
Provided is an optical system for a line generator, the optical system configured so that adjustment is easy, the uniformity of the light intensity of a line is high, and the light intensity of the line can be easily changed. The optical...  
WO/2021/024605A1
Provided is an illumination device that can prevent dust from accumulating on a sound collecting surface of a voice input body. This illumination device comprises a lighting control unit that, in accordance with a user's voice, controls ...  
WO/2021/025120A1
A lighting device according to a first embodiment of the present disclosure comprises: a first light-emitting device; a plurality of second light-emitting devices; and a control unit. The first light-emitting device has a first light emi...  
WO/2021/022492A1
The present invention relates to the technical field of municipal warning devices. Disclosed is a hidden hole warning sign setting device for urban waterlogging. In view of the existing shortcomings of potential safety hazards, the follo...  
WO/2021/026216A1
Apparatuses for controlling gas flow are important components for delivering process gases for semiconductor fabrication. These apparatuses for controlling gas flow frequently rely on flow restrictors which can provide a known flow imped...  
WO/2021/022418A1
Provided are a light guide assembly, a light source module and a display device, belonging to the technical field of display. The light guide assembly comprises a light guide plate (1) and a light guide strip (2) arranged around the peri...  
WO/2021/024887A1
A right-side vehicular lamp (2R) includes: a lamp housing (14); a lamp cover (12); an illumination unit (3) disposed in a lamp chamber (S); a radar (5) configured to acquire radar data representing the surrounding environment of a vehicl...  
WO/2021/024484A1
This illumination device is characterized by being provided with a display structure having a display surface, a light-guiding plate disposed on the display surface side of the display structure, a first joining member disposed between t...  
WO/2021/025028A1
A vehicle lamp that comprises a plurality of reflectors and reduces glare from light shined at reflecting objects, such as signboards, that are located on the side of the road. Disclosed is a vehicle lamp that comprises: a plurality of...  
WO/2021/025288A1
The present invention relates to a multifunctional location tracker. In the present invention, the external appearance and frame of a multifunctional location tracker (100) are formed by a main body (200) and a cover (300). The cover (30...  
WO/2021/022380A1
An architectural lighting device for wall washing providing suitable beam modulation is described herein. The device combines a variable divergence beam source (a light source along with a beam stretching element) in combination with a s...  
WO/2021/024000A1
An electrical coupling for a modular lighting system, the electrical coupling comprising a first connection member and a second connection member. The first connection member comprises a body and a plurality of sets of first conductors. ...  
WO/2021/025231A1
Disclosed are an automatically raised and lowered lighting device having an air cleaning function, and a lighting system including same. According to the present invention, an air cleaning unit can be operated in real time to clean the a...  
WO/2021/023743A1
The invention relates to a luminous film (10) having a plurality of light-emitting diodes (12), a carrier layer (16) and a light-conducting layer (18) consisting of microoptical structures which make it possible to deflect multi-directio...  
WO/2021/023024A1
Disclosed in the present invention are a plant growth illumination device capable of preventing and controlling disease and insect pest, and a control method therefor. The plant growth illumination device capable of preventing and contro...  
WO/2021/025136A1
A vehicle lamp (10) is provided with: a projection lens (12): a low-beam LED (18a) and a high-beam LED (18b) arranged on or near the rear-side focal point F of the projection lens (12); a daytime running LED (18c); and a light guide body...  
WO/2021/024603A1
In order to be able to form, without damage, wig false hair having a gentle natural wave and comprising optical fibers, the present invention provides: a method for manufacturing the wig false hair comprising optical fibers in which a re...  
WO/2021/020149A1
A light irradiation device 1 according to the present disclosure is provided with: a light source 7; a radiation member 9 connected to the light source 7; a driving unit 11 having a driving circuit 10 for the light source 7; and a housin...  
WO/2021/021234A1
Lighting systems and, in particular, lighting systems that include one or more LEDs and photo-luminescent material.  
WO/2021/022307A1
A lightguide formed from a film comprises a light mixing region between a light emitting region and an array of coupling lightguides. The first coupling lightguide of the array of coupling lightguides comprises a first light input edge b...  
WO/2021/017056A1
A battery box, comprising a box body (1) and an LED lamp string (2). The box body (1) is internally provided with a circuit board mounting groove (3) and battery placement slots (4). The battery placement slots (4) are internally provide...  
WO/2021/018876A1
A luminaire includes a housing, a light source, and a lens. The lens has a first side and a second side and at least one of the first side and the second side has optical features. The lens can be positioned in the luminaire in a first p...  

Matches 451 - 500 out of 232,744