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Patent Searching and Data


Matches 301 - 350 out of 217,369

Document Document Title
WO/2019/017249A1
This floodlight comprises: a light source; a holding member that holds the light source; and a fan that cools the light source by generating an air flow on the surface of the holding member. The light source is held on the front surface ...  
WO/2019/015976A1
A luminaire head comprising: a mounting plate made of a thermally conductive material and having a first surface and a second surface; a light module provided at the first surface of the mounting plate comprising a support substrate in c...  
WO/2019/016217A1
The invention provides a light emitting module (100) which comprises a light mixing chamber (101). The light mixing chamber comprises a base (102), at least one partly light transmissive side wall (103), an at least partly light transmis...  
WO/2019/016150A1
A lighting module (1) for connecting to a luminaire, the lighting module extending along a longitudinal axis (LA) and comprising: a base (3) for connecting the lighting module (1) to a socket (11) of the luminaire (10); a central body (4...  
WO/2019/017051A1
[Problem] To enable more accurate calculation of a wavelength shift amount. [Solution] Provided is a light source system comprising: a light source unit that emits light; and a calculation unit that calculates the wavelength shift amount...  
WO/2019/015612A1
A smart head-mounted light, comprising an LED light group (2), an eye tracking device (4), and a control panel (3). Both the eye tracking device (4) and the LED light group (2) are connected to the control panel (3). The eye tracking dev...  
WO/2019/015140A1
Disclosed is a novel outdoor guardrail light, comprising bases (1), a tube (2), a heat sink (3), end covers (4), a fixed support (5), a PCB (6) and a lens (7). The bases (1) are fixedly arranged at two ends of the tube (2). The tube (2) ...  
WO/2019/014975A1
Disclosed are a plant light with uniform irradiation and an assembly thereof, the plant light comprising skeletons, a light source, and a cross beam connected above the skeleton, wherein a connection structure for the extension of the co...  
WO/2019/014867A1
Disclosed are an optical lens, a backlight module and a display device. The optical lens (200) comprises a platform portion (210) and a plurality of lens portions (220). The platform portion (210) has a light emergent surface (211) and a...  
WO/2019/014796A1
A spliceable modular lamp system, the modular lamp system consisting of several modular light-emitting plates (10), the modular light-emitting plates (10) being independent components, and the whole modular lamp system being formed by co...  
WO/2019/017838A1
A height adjustable stand for elevating an article, the height adjustable stand comprising: a first four-bar linkage comprising a concave quadrilateral linkage formed by a first link, a second link, a third link and a fourth link in succ...  
WO/2019/015683A1
A light-emitting device and a manufacturing method therefor, and a light-emitting assembly. A first substrate (21) is provided; multiple first grooves (211) are formed on the upper surface of the first substrate (21) and are arranged int...  
WO/2019/016079A1
A lighting module (1) for use in a luminaire, comprising a heat sink (10) for dissipating thermal energy, which heat sink (10) is polygonal in cross section, forming a number of surfaces (11, 12) corresponding to the polygonal shape of t...  
WO/2019/015141A1
A high-efficiency constant-illumination street lamp comprises a lamp cover (1) and LED beads (2). An aluminum substrate (3) is arranged in an inner cavity of the lamp cover (1). Multiple LED beads (2) are fixed to the aluminum substrate ...  
WO/2019/017719A1
The present invention relates to an LED lighting module for a low streetlight, installed at a low height on the periphery of a road or a median strip, to illuminate light in a direction crossing the road, and to an LED lens provided on t...  
WO/2019/015760A1
The invention concerns a control interface (1) for a motor vehicle, said control interface (1) comprising: - an observation camera (103) for observing a detection space (20), - a lighting device (107) for illuminating the detection space...  
WO/2019/012704A1
This lighting device (1A) comprises a base (2), a light-emitting element disposed below the base (2), a plurality of heat dissipation fins (4) disposed above the base (2), a cooling fan (6) generating an airflow for cooling the base (2) ...  
WO/2019/010883A1
An electronic candle (100), comprising: a hollow inner housing, with an LED window (116) and a projection window (114, 115) formed on a top wall thereof; a laser tube (106, 107) arranged in the inner housing and corresponding to the proj...  
WO/2019/014488A2
A heater is provided for a vehicle illumination assembly. The heater includes a heat transfer body, a heat source, and a mounting base. The heat transfer body has a top surface and a bottom surface. The top surface has a higher emissivit...  
WO/2019/014013A1
A backlight unit includes a glass light guide plate, at least one light source, and a coupling medium disposed therebetween. The at least one light source can be thermally or optically coupled to the glass light guide plate through the c...  
WO/2019/010980A1
A backlight module and a control method and a display device thereof. The backlight module comprises a light guide plate (10) and at least one digital micromirror device (20) disposed on the side of the light guide plate (10) away from a...  
WO/2019/013216A1
In the present invention, a frame member (3) is attached to an opening in an outer light-reflection plate (11). The frame member (3) is composed of an inner frame part (3b), and an outer frame part (3a) disposed around the inner frame pa...  
WO/2019/013183A1
The present invention provides a lens (namely, a light flux control member) for a light emitting element, the lens enabling sufficient light spread to be ensured even in the case of a smaller number of light emitting elements. This light...  
WO/2019/010910A1
Disclosed are a wavelength conversion device (100) and a preparation method therefor, and a light source. The wavelength conversion device (100) comprises a light-emitting layer (101), a glass bonding layer (102), a silver reflective lay...  
WO/2019/014112A1
A life safety device includes a housing, a detector for detecting one or more conditions, and an actuatable mechanism coupled to the housing. The actuatable mechanism includes a light assembly operable in response to detection of at leas...  
WO/2019/011511A1
The invention relates to an illumination device (1) comprising a substrate (2), a non-transparent spacer (4) which is connected to the substrate (2) so as to be hermetically sealed, an opening in the spacer (4), opposite said substrate (...  
WO/2019/013565A1
An electronic device with a heat radiation structure using an audio device is provided. The electronic device includes a first housing, a speaker module disposed on a surface of the first housing and configured to output sounds in a firs...  
WO/2019/012793A1
This light emitting device is provided with a plurality of lenses, and at least two light emitting elements covered with each of the lenses. The at least two light emitting elements covered with one lens are electrically separated from e...  
WO/2019/013113A1
The present invention pertains to a vehicle headlight offering improved visibility of an object on the road illuminated by headlight light from the host vehicle, while also maintaining efficiency of use of the light of the vehicle headli...  
WO/2019/011721A1
The present invention relates to a light emitting strip (10), comprising: an elongate body (12); at least one light source (16) adapted to emit light into the elongate body; and a gap (24) in the elongate body, which gap is arranged in f...  
WO/2019/010852A1
An illumination lamp (100), comprising: a mounting frame (10), a power supply module (20), a rotary assembly (30), a snap-fit cover (40), a plurality of heat dissipating assemblies (50), and a light-emitting diode (LED) module (60). The ...  
WO/2019/013479A1
Disclosed are: a multi-sided luminous lighting member which is mounted to a structure having a complex three-dimensional shape, such as an automobile, so as to be used for the purpose of lighting, signaling, decoration, and the like; and...  
WO/2019/011797A1
The invention relates to an illumination apparatus for vehicles comprising a light source (1), with a light guiding means (2) assigned to the light source (1), said light guiding means having a light guiding portion (2) for producing a p...  
WO/2019/011481A1
An electric candle (1) comprising a housing (2,3;3';3'') with an upper opening (4,5;5';5''), a support element (40;40';40'') with a support tip (45;45';45''), a flame element (6;6';6'') comprising an upper flame portion (7;7';7'') extend...  
WO/2019/013251A1
The present invention provides a lightweight and thin light source device. This light source device (5) is used by being removably mounted to a lighting mounting apparatus, and is provided with a casing (55), at least one light source un...  
WO/2019/011977A1
The invention relates to a modular optical system arranged to sumlight intensities from at least two light sources and deliver the combined light at a common exit point whereinevery light sources has a least a forward-reflecting 3D curve...  
WO/2019/010840A1
A video photography and still photography lamp provided with surface-mount lamp beads (12) with lenses, comprising a lamp housing and a lamp panel (1). The lamp panel (1) is disposed inside the lamp housing. The lamp panel (1) is provide...  
WO/2019/013010A1
A light emitting device (20) is provided with a light emitting region (140). The light emitting region (140) has a plurality of light emitting sections (142) and a plurality of light transmitting sections (144), and each of the plurality...  
WO/2019/010770A1
Disclosed is an oscillating display device, comprising a support frame (300) and a display screen module (100) arranged on the support frame (300), wherein one side, facing the display screen module (100), of the support frame (300) is p...  
WO/2019/013837A1
The present disclosure relates to the field of luminaires. More specifically, the present disclosure envisages a drain arrangement for use with a luminaire that is supported on a wiring conduit via a junction box. The arrangement include...  
WO/2019/012177A1
The invention is related to a clamping mechanism (100) for releasable attachment to a truss (10), and for mounting objects thereto. The clamping mechanism (100) comprises a first member (102), a second member (104) and a sliding member (...  
WO/2019/013656A1
A subject of this invention is a lighting element, especially for suspended ceilings, designed for illuminating indoor space, specifically office and industrial spaces. The lighting element (1) consists of a structural bar (2), which mou...  
WO/2019/013114A1
The present invention addresses the problem of providing a mirror that is capable of ensuring the function of a translucent part, which transmits light, as a mirror surface by making the translucent part less noticeable. A mirror (1) acc...  
WO/2019/012028A1
The invention relates to a display device for depicting two-dimensional and/or three-dimensional objects or scenes. The display device has at least one spatial light modulation device having pixels for modulating light, at least one opti...  
WO/2019/012703A1
A lighting device (1A) is provided with: a light-emitting element disposed under a first base (2); a plurality of heat dissipation fins (4) disposed on the first base (2); a second base (5) disposed above the heat dissipation fins (4); a...  
WO/2019/012702A1
This illumination system is provided with a terminal device (60) that is configured such that a user can remotely operate an illumination device (1A). The illumination device (1A) comprises: a light source (17) having light source elemen...  
WO/2019/011111A1
A beam control apparatus, consisting of a beam direction component and an electromagnetic field control component. The electromagnetic field control component is provided with a spherical cavity surrounded by a transparent spherical hous...  
WO/2019/014608A1
A light fixture includes a housing for supporting a light source and an enclosure for supporting a driver in electrical communication with the light source. The enclosure is selectively supported in one of a first position and a second p...  
WO/2019/010745A1
A telescopic structure (50), a ceiling lamp (100) using the telescopic structure (50), and a lighting fixture (300) using the ceiling lamp (100). The telescopic structure (50) is applied to the ceiling lamp (100). The ceiling lamp (100) ...  
WO/2019/010665A1
An LED street lamp having multiple illumination modes, wherein the LED street lamp comprises a driving power source (1), an optical system (2), a control module (4) and at least two LED light groups (3). Each LED light group (3) comprise...  

Matches 301 - 350 out of 217,369