Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 220,394

Document Document Title
WO/2019/125479A1
A mode-selectable backlight and privacy display employ directional scattering features to provide emitted light. The mode-selectable backlight includes a light guide, a first directional scattering feature to provide broad-angle emitted ...  
WO/2019/123387A1
A surgical lighting device (1) comprises a lighting module (10) and a power-supply module (30). The lighting module (10) comprises a first device body (11), which is made at least in part of a material transparent to a light radiation an...  
WO/2019/124769A1
An optical system is provided which includes a light source which outputs light; a first waveguide; a transmissive reflective layer provided on a top surface of the first waveguide and configured to reflect some light and transmit the re...  
WO/2019/123070A1
A light sensor assembly (100) includes a sensor connector (112) configured to be coupled to a receptacle connector (110) mounted to a light fixture (104). The sensor connector includes a housing (138) having a top (140) and a bottom (142...  
WO/2019/122392A1
The invention relates to a lampshade (10) having at least one lampshade element (100). The lampshade element (100) comprises a central section (110). At least a first and a second section (120, 130, 140, 150, 160) are connected to the ce...  
WO/2019/125390A1
A mode-switchable backlight and mode-switchable display employ a first planar backlight to emit broad-angle emitted light during a first mode and a second planar backlight to emit directional emitted light during a second mode. The secon...  
WO/2019/123557A1
The purpose of the present invention is to provide a technology whereby a color change due to view angle can be suppressed. This LED display device is provided with: an LED display unit 9; a light tunnel 12 that is a first optical system...  
WO/2019/125393A1
A head-up display and a multiview head-up display system provide a plurality of different views of a multiview image combined with a view of a physical environment to an eye box as a combined view. The head-up display includes a multibea...  
WO/2019/119405A1
An LED side light-emitting panel lamp, comprising a frame (1), a light-emitting element (2), a driving power source (3), a backplane (4), a pressing bar (5), a light guide plate (6) and a diffusion plate (7); the lower surface of the fra...  
WO/2019/122612A1
The invention relates to a light device the interior of which is the same color as daylight. According to the invention, the light device (2) comprises a light source (4), a reflective surface (24) and a colored surface (34). Advantageou...  
WO/2019/119333A1
A road lighting system (401) for bad weather. The road lighting system (401) for bad weather is automatically turned on when the visibility is lower than a pre-set comparison value, that is, the road lighting system (401) is turned on in...  
WO/2019/119695A1
Provided are a ceiling lamp patch and a smart ceiling lamp patch. The ceiling lamp patch comprises a lamp shade (1), a lamp panel (2) and a power source (4). The lamp shade (1) is annular; a rear side of the lamp shade (1) is provided wi...  
WO/2019/124046A1
This light-emitting apparatus (100) is provided with: a first fluorescent material layer (1) including a first fluorescent material which is made of an inorganic fluorescent material activated by Ce3+; and a second fluorescent material l...  
WO/2019/126663A2
Systems, devices, and methods are disclosed in which one or more light sources, a detector, a processor and a controller are configured such that light from the one or more light sources improves the ability of a human or automated motor...  
WO/2019/119033A1
An electrical mounting rail portion (100) has an elongate body (120) to which an electrical device (200) is mountable at two or more different angular orientations about the elongate body (120). The rail portion (100) also has elongate e...  
WO/2019/123203A1
The present disclosure relates to a visor for a lighting fixture. The visor of the present disclosure is snap fitted to the lighting fixture that effectively reduces sky glow. The visor (100) comprises a central panel (104) and a pair of...  
WO/2019/126004A1
Beam forming optics having non-circular peripheral shapes are disclosed. The polygonal periphery of the disclosed beam forming optics interrupt surfaces of rotation used to define reflecting surfaces that collimate wide angle light emitt...  
WO/2019/120962A1
The present invention relates to a luminaire (100) having a light head (1) for receiving a light source, and a holding element (2), wherein the light head (1) is arranged in a manner mounted on the holding element (2) such that it can be...  
WO/2019/119287A1
Provided is a light supply device for a caged animal experiment. The light supply device comprises a cage frame (10), a control box (11) and a light source (12), wherein the control box (11) is fixed on an outer wall of the cage frame (1...  
WO/2019/123498A1
The purpose of the present invention is a lighting device, notably an outdoor lighting, which can be used in both residential buildings and urban constructions. In particular, the purpose of the present patent application is to provide a...  
WO/2019/120229A1
Provided is a street lamp device, comprising a power source portion (100) and an illumination portion (200). The power source portion (100) comprises a driving power source (130), a power source base (110) provided with an accommodating ...  
WO/2019/122613A1
The invention concerns a light signalling device for a motor vehicle offering improved visual comfort to road users. According to the invention, the signalling device (2A, 2B) comprises a first light source (6) capable of emitting a firs...  
WO/2019/124552A1
The purpose of this invention is to provide: a wavelength conversion member with which it is possible to curb the occurrence of peeling at the edges during cutting; as well as a backlight unit and LCD device using said wavelength convers...  
WO/2019/123202A1
The present disclosure envisages a guard for a luminaire. The guard (100) comprises a guard portion (102), at least one connecting legs (104) extending from a periphery of the guard portion (102). The guard (100) is mounted on the periph...  
WO/2019/121084A1
The invention relates to a method for producing an electronic assembly (30), an electronic assembly (30), an image-generating device, in particular for a head-up display, a head-up display having a projection surface and an image-generat...  
WO/2019/126812A1
The light fixture has two separate and distinct portions, i.e., a lower portion and an upper portion, that are magnetically connected to one another. The lower portion contains a light source; a rechargeable battery; provision for an aux...  
WO/2019/121197A1
The subject matter of the present invention is a device for dissipating heat from a heat source. Said device comprises a heat pipe, a heat inputting element and a heat outputting element, also called a heat sink, wherein the heat sink co...  
WO/2019/120246A1
A light source substrate assembly, a light source module (100), and an illumination device. The light source substrate assembly comprises a power supply line (3), a first capacitor (23), and a light source substrate (4) disposed on a met...  
WO/2019/118446A1
Methods and systems are disclosed including a method for providing hands-free illumination during medical procedures, comprising obtaining a sterile light system comprising a pad assembly comprising a pad having a first side having an ad...  
WO/2019/115813A1
The invention relates to a metal disc (2) comprising a circular core region (4) and a circular annular region (5), wherein the core region and the annular region are integrally formed and embossed, the core region is provided in the inte...  
WO/2019/117158A1
Provided is an internal pressure adjustment member for attaching to the outer surface of a case, that: has high air permeability even when the pressure difference that may occur between inside and outside of the attachment case is small;...  
WO/2019/114590A1
A lighting module (1) and a lighting fixture (1') comprising a lighting module (11), the lighting module (11) being used for assembly with at least two different installation assemblies (2, 2) and comprising a housing (11); provided with...  
WO/2019/114858A1
The invention relates to a charging station with a charging contact device (20) and an accumulator-operated flashlight (10) with charging contacts (14, 15), arranged transverse to the flashlight longitudinal axis and insulated with respe...  
WO/2019/114591A1
Provided is a light source module comprising a base and at least two light emitting members installed on the base and arranged in an array. The light source module further comprises at least two lens modules arranged in an array. The at ...  
WO/2019/115389A1
Arrangement inside a motor vehicle of a removable mat (14) over a floor pan (10) carpet (12), the arrangement further including lighting means (16), characterized in that the mat (14) includes at least one light diffuser (18) and in that...  
WO/2019/118100A1
A backlit three-dimensional lamp for a vehicle includes an indicia rendering disposed on a transparent lenticular sheet, an outer lens positioned in front of the transparent lenticular sheet, and a light source positioned behind the tran...  
WO/2019/115313A1
The invention describes an illuminant (100) for a vehicle headlight comprising: a carrier (110), wherein a high-beam LED (101), a low-beam LED (103) and a vehicle light detector (106) are mounted on the carrier (110), an electrical drive...  
WO/2019/114194A1
Provided is an LED spotlight, comprising a heat dissipation component with through holes, a connection plate and a light-emitting module, wherein the heat dissipation component is laid on a surface of the connection plate, and the other ...  
WO/2019/115488A1
In one embodiment of the disclosure, it is proposed diffraction grating structure comprising several grating lines. The diffraction grating structure is associated with a propagation layer, and the diffraction grating structure is made o...  
WO/2019/116058A1
The invention is a light-emitting building module for replacing paving, wall coverings, roofing tiles and fence elements. The building module is a single molded resin body (1) having a shape of a compatible paving stone, roof tile or cov...  
WO/2019/114694A1
A light-emitting diode (LED) emergency light bulb includes a casing structure (2), an optical cover (1), an LED module (4), a driving circuit, and a battery (5) passing through the driving circuit and the LED module. A lower end of the o...  
WO/2019/088954A3
A handle cover (K) suitable for use in providing sterilisation of the handles of the overhead surgical lights that are used in operating rooms, characterised by comprising at least one body (1) which comprises at least one skirting (6) c...  
WO/2019/116847A1
Provided is a daylighting member that has flame-resistance. This daylighting member is provided with: a base part having optical transparency; a plurality of daylighting parts that are provided on a first surface of the base part and tha...  
WO/2019/114365A1
Disclosed is an air conditioner capable of projection, comprising a projection module, which comprises: a storage unit, which stores the number of initial front lenses, the number of initial rear lenses, and a first distance; a collectio...  
WO/2019/115710A1
Disclosed herein is a light pole connector for use in a light pole system, the light pole connector comprising: a first attachment part for attaching the light pole connector to a pole of a light pole system; and a second attachment part...  
WO/2018/102024A8
A light fixture can include a housing comprising at least one wall that forms a cavity, wherein the housing complies with applicable standards for a hazardous environment. The light fixture can also include an antenna assembly disposed o...  
WO/2019/117283A1
The purpose of the present invention is to provide an optical element with which it is possible to control not only the light emission direction but also the illuminance, and an optical system device in which the optical element is used....  
WO/2019/117352A1
A lighting device for surface inspection is provided. The lighting device for surface inspection comprises: a main body unit having an inner space formed therein; light emitting units arranged at a plurality of positions along a curvilin...  
WO/2019/118140A1
A mobile machine including a laser diode based lighting system having an integrated package holding at least a gallium and nitrogen containing laser diode and a wavelength conversion member. The gallium and nitrogen containing laser diod...  
WO/2019/114607A1
A lighting apparatus and a robot camera are provided. The lighting apparatus comprises wing components (101) of at least three evenly distributed wings, a wing extending mechanism (102), and a light-emitting component (103) and a lens co...  

Matches 301 - 350 out of 220,394