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Patent Searching and Data


Matches 1 - 50 out of 213,840

Document Document Title
WO/2018/168093A1
An optical structure, a light guide and a light-emitting device are provided which can reduce the effects of diffraction and improve optical properties more than conventionally possible. This optical structure is a reflective pattern (10...  
WO/2018/169650A1
A landscape light including a laser light source producing a laser light and including a lens configured to disperse the laser light, a background light assembly which includes a second light source producing a background light and a bac...  
WO/2018/169405A1
The present invention generally relates to a luminaire (15) and relates to water slide (10) of the interactive type wherein sliding users can interact with various elements in and around the water slide. More in particular, the present i...  
WO/2018/165847A1
An oncoming vehicle headlight reminding method, comprising: recording a light intensity threshold value; detecting a light intensity in front of a vehicle; when the light intensity in front of the vehicle exceeds a brightness threshold v...  
WO/2018/168254A1
The present invention has a robust configuration for the attachment section of an upper cover, increases positioning accuracy, and suppresses position displacement of the upper cover relative to a fuel tank. This engine has: the fuel tan...  
WO/2018/165880A1
A light-emitting device (100), comprising: a light source (1), a light deflection element (2) and a reflective shade (3); the reflective shade (3) comprises a top end (301), a bottom end (302) which is provided with an annular opening, a...  
WO/2018/166034A1
A backlight module, comprising: a rubber frame (101), a reflection sheet (102), a light guide plate (103), a light source component (104), a double-sided adhesive tape used for air bonding (105), and a heat dissipation component (107). T...  
WO/2018/166006A1
A dot arrangement structure of a light guide plate of a panel light having a high light exit efficiency. The dot arrangement structure comprises a light guide plate body; a pair of opposite edges of the light guide plate body are both li...  
WO/2018/166007A1
A light guide plate having a high light exit efficiency, a uniform light surface, and no visual spot. A pair of opposite two sides of the light guide plate are light source sides (3); a scattering surface of the light guide plate is a sm...  
WO/2018/165700A1
Provided is a security camera system (10) having a master unit (12) and at least one slave unit (22). The master unit (12) generally includes a digital camera (14) for operatively monitoring its field-of-view (16), a master transceiver (...  
WO/2018/170160A1
A modular light assembly for an ultraviolet (UV) treatment device includes a UV light reflective surface. First and second sidewalls are coupled to respective sides of the reflective surface. Electrical input contacts are formed on each ...  
WO/2018/168079A1
Provided is a light guide for achieving an appearance resembling the surfaces of polishing marks on stainless steel. This light guide (13) guides incident light rays and emits a portion of the incident light rays from a light-emitting su...  
WO/2018/168253A1
The present invention aims to suppress vibration in a front support body and improve durability and exterior design by rationally devising a format for attaching the front support body to a cylinder block. An engine having: a fuel tank 2...  
WO/2018/166278A1
Disclosed is an LED bulb light with a dual bulb housing, comprising a light cap (1), a light base (2) fitted with the top of the light cap (1), a circuit board (3) for driving an LED chip (81) to work, a columnar mount (4) arranged at th...  
WO/2018/170501A1
The disclosure relates to a power pack to be used when there is a need for an efficient or portable power source, for example, when the electrical grid is saturated, overused, unreliable or inoperative. The power pack is configured to ut...  
WO/2018/168910A1
This luminous flux control member controls the distribution of light emitted from a first light-emitting element and a second light-emitting element, which are disposed in alignment with an X direction and each of which emits a light of ...  
WO/2018/168780A1
The purpose of the present invention is to realize a display method which makes it difficult for a user to identify a reduction in luminance of a display screen. Provided is a display method for a display device (1), the method comprisin...  
WO/2018/166153A1
An LED light-condensing neon light strip structure, comprising a fixed housing (1), a dot light source (2), and a milky light strip (3). The fixed housing (1) is a fixed body having a groove. A light-condensing strip (4) is provided on t...  
WO/2018/168033A1
An illuminating device (14) is provided with: a circuit board (21) having wiring patterns on a first surface (21a) and a second surface (21b) on the reverses side of the first surface; a light emitting element (24), which is mounted on t...  
WO/2018/168102A1
The present invention addresses the problem of displaying an image more naturally. This display device (1) is provided with a light guide plate (4) which displays a certain image that has a gradation caused by varying the quantity of lig...  
WO/2018/167721A1
The present invention relates to a light diffuser tube, characterized in that said light tube is coated with an OLF and allows light to exit at an almost constant intensity over the entire length of said tube.  
WO/2018/166962A1
There is provided a light module (10) comprising: a housing (12); a first circuit board (14) arranged in the housing and comprising a central through hole (30), a front side (32) on which driver electronics through-hole components (34) a...  
WO/2018/168708A1
This display device is characterized by comprising: a light source that radiates light in a prescribed radiation region such that the emission direction can be freely changed; a first transmissive screen that is positioned in the radiati...  
WO/2018/168429A1
An illuminating device (100) is provided with: a semiconductor laser element (1) that outputs a plurality of laser beams; an aspherical lens (50) to which the laser beams are inputted, said aspherical lens converting the inputted laser b...  
WO/2018/166292A1
An illumination device (100), comprising a housing (1), a plurality of light source modules (2) disposed inside the housing (1), and a plurality of connecting wires (3) for electrically connecting the plurality of light source modules (2...  
WO/2018/165889A1
Disclosed is a convenient-to-change smart city street lamp. The street lamp comprises a mounting base (1). A mounting block (2) is fixedly mounted at the top of the mounting base (1). A lamp post (3) is fixedly mounted at the top of the ...  
WO/2018/165774A1
The external lighting device comprises at least one lamp post on which is mounted a lighting member (10) provided with at least one light source, and carried by a support (11) and a connection element (12) that is designed to ensure at l...  
WO/2018/166966A1
Provided is a luminous fiber (18), comprising; a flexible printed circuit board (20) extending in a length direction (34) of the fiber (18); at least one electrically conductive trace (26, 28) being formed on the flexible printed circuit...  
WO/2018/165807A1
Disclosed is an LED bulb with dual bulb shells, comprising a bulb holder (1), a bulb base (2) fitting at the top of the bulb holder (1), a circuit board (3) driving an LED chip to work, a columnar mount (4) disposed on top of the bulb ba...  
WO/2018/169731A1
In some embodiments, a display device includes one or more waveguides having a vapor deposited light absorbing film on edges of the waveguide to mitigate ghost images. In some embodiments, the film is formed directly on the edge of the w...  
WO/2018/167239A1
The invention relates to a lighting device, which is controlled in order to light at least one scene (151-158) in a region (150) with a first light characteristic. Measurement data are received, which are indicative of the behavior of a ...  
WO/2018/166914A1
The invention provides a lighting module (100) which comprises a plurality of first light sources (101) configured for emitting first light (102) in a first predetermined direction, and at least one second light source (103) configured f...  
WO/2018/166019A1
A heat dissipation module. Multiple ventilation pipes (13) are provided inside a heat dissipation cavity (11); both ends of each ventilation pipe (13) are respectively connected to two end surfaces of the heat dissipation cavity (11); th...  
WO/2018/166003A1
An angle-adjustable intelligent induction waterproof wall lamp. A second body (2) is located between a first body (1) and a third body (3); the upper end of the first body (1) and the upper end of the second body (2) are connected by mea...  
WO/2018/164108A1
A light guide device (40) comprising a light guide plate (45) and a reflection sheet (50). The light guide plate (45) has: an incident end surface (43a) having a light-receiving surface; a lower base surface having a deflection surface (...  
WO/2018/163629A1
A rice seedling cultivation device comprising an illumination device 13, the rice seedling cultivation device cultivating rice seedlings in multilevel-shelf plant growing devices 3-8, wherein the rice seedling cultivation device is chara...  
WO/2018/163994A1
A lighting device has: a light source for generating primary light having a Gaussian intensity distribution; a shaping member for generating secondary light having a top-hat type intensity distribution; a wavelength conversion body for g...  
WO/2018/165646A1
A plug and socket combination together with a light source for achieving the look and effect of a recessed lighting fixture with only a standard electrical junction box and without any type of recessed lighting housing. For renovations, ...  
WO/2018/164001A1
Provided is an illuminating device having: a photonic crystal laser for emitting laser light in a plurality of directions; a wavelength conversion member that is disposed in the optical path of the laser light exiting the photonic crysta...  
WO/2018/162311A1
A luminaire (100) comprises an elongate support member (101) which carries at least one light source (102). The elongate support member extends lengthways between opposing end portions. Spacer elements (103) respectively extend from the ...  
WO/2018/161415A1
A LED light-emitting device (10) and a manufacturing process thereof. The light-emitting device (10) comprises at least two light strips (100) and a power supply unit (200) supplying electric power to the light strips (100). The light st...  
WO/2018/163830A1
This light source device is provided with: an excitation light source; and a fluorescence layer that emits fluorescence upon receiving excitation light from the excitation light source. The fluorescence layer comprises at least one selec...  
WO/2018/161988A1
The invention relates to a lighting apparatus for vehicles, said lighting apparatus comprising: a light-source device containing a light source and a light source carrier; an optical device for generating a predefined light distribution;...  
WO/2018/164088A1
The present invention addresses a problem of providing: an optical sheet which can suppress damage to a light guide plate while suppressing the occurrence of wet-out between the optical sheet and the light guide plate even when the optic...  
WO/2018/161495A1
A light-emitting diode (LED) filament lamp (100), comprising: a bulb (10), a support rod (20), at least two power lines (30) and at least two LED filament bars (40); each LED filament bar (40) comprises a substrate (41), an LED chip whic...  
WO/2018/165156A1
A lighting device and method of forming the lighting device are provided. The lighting device includes a light guide, a lighting element having a light emitting diode (LED), and an in-coupling structure. The in-coupling structure include...  
WO/2018/162313A1
A device, system, and method determine addresses of nodes for an arrangement including strings that have nodes and a splitter. The system includes a controller device connected to a first string, the first string also connected to the sp...  
WO/2018/163305A1
Provided is a commodity retracting device comprising a novel retracting mechanism, which can be made compact. A retracting mechanism 4 of a commodity retracting device 1 comprises: an operating part 5 provided to be capable of rotating r...  
WO/2018/163885A1
Provided is a light source device capable of controlling a light deflector appropriately and highly accurately in such a manner that the scanning speed of a laser light is relatively slower in a predetermined scanning range, even when a ...  
WO/2018/162222A1
The invention relates to a lighting device for a motor vehicle, comprising a laser light source (2) consisting of a number of laser diodes and a vector scanner (3) on which falls at least one light bundle (L) from the light of the laser ...  

Matches 1 - 50 out of 213,840