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Patent Searching and Data


Matches 301 - 350 out of 11,106

Document Document Title
WO/2014/167453A1
A lighting apparatus comprising an optical assembly comprising, in turn, at least one punctiform type lighting source (11), and a screen (10), associated with at least said one punctiform type lighting source (11), having a surface of ap...  
WO/2014/164792A1
A luminaire includes a mixing chamber having an array of apertures in one wall, a light source to supply light into the mixing chamber, and an array of optics outside the mixing chamber, each positioned to cooperate with a respective one...  
WO/2014/165733A9
Described is a LED Luminaire combined with a theatrical fan for generating combined blast of air and beam of light directed in a common direction.  
WO/2014/165733A1
Described is a LED Luminaire combined with a theatrical fan for generating combined blast of air and beam of light directed in a common direction.  
WO/2014/163088A1
It is important that light emitted upward or downward by a vehicle lamp be processed. This invention is provided with a lens (2) and a semiconductor-type light source (3). The lens (2) comprises a main lens part (6) and an auxiliary lens...  
WO/2014/153881A1
Disclosed are a fixing structure of an optical film, a backlight module and an assembling method therefor. The fixing structure of an optical film comprises a back panel (101), a accommodating part (102), a connecting piece (104) and rot...  
WO/2014/154476A3
The invention relates to a light signal, more particularly for rail-bound traffic routes, comprising a light source (10) and an optical system for signal aspect visualization, more particularly into a far range and a near range angled re...  
WO/2014/157461A1
This backlight device (12) is provided with the following: LEDs (17); a light-guide plate (19) that has a light-incidence surface (19b), which faces the LEDs (17), and a light-emission surface (19a); a lenticular lens section (42) compri...  
WO/2014/154083A1
An LED lamp module, comprising a heat sink (1), a waterproof rubber gasket (2), a lens module (3), and multiple LED light sources (4); the LED light sources (4) are uniformly arranged at the bottom surface (101) of the heat sink (1); the...  
WO/2014/159970A1
Light diffusers include both bulk and surface diffuser elements. Diffusing elements form a structured coating on a substantially clear substrate. A bulk diffuser comprises a structured surface. In either form, the volumetric diffuser con...  
WO/2014/155305A1
Lighting fixture of the wall washer type adapted to light a wall in an effective and as uniform as possible manner, without producing light spots on the wall itself and minimizing possible glares to users attending the lighted rooms. The...  
WO/2014/147126A1
The invention relates to an assembly for emitting light comprising a circuit board (2), an LED (3) for producing a light, wherein the LED (3) is arranged on the circuit board (2), an optical element (4), which is arranged in such a way t...  
WO/2014/151913A1
An LED architectural luminaire (100) comprising a gull wing reflector (1), an LED mounting plate (200) and a central lens (9). The mounting plate (200) is disposed in said reflector (1) and includes a central flat mounting surface (201) ...  
WO/2014/146354A1
A backlight source and a display device. The backlight source comprises an optical module (1) and a light source component (2) provided at the side of the optical module (1). The light source component (2) includes a light source (21), a...  
WO/2014/151688A1
A lens (10) for distribution of light from a light emitter (1) having an emitter axis (2). The lens includes an inner surface defining an inner cavity (20) and including a substantially cross-sectionally convex inner region (22A-D) along...  
WO/2014/150811A1
A unitary optic member for directing light from a plurality of LED light sources on a board beneath the optic member, the optic member having a plurality of lens portions surrounded by and interconnected by a non-lens portion and compris...  
WO/2014/147883A1
This lighting apparatus is provided with a light source (3), and a lighting cover (2) that is positioned so as to face the light source, and serves as a light-emitting surface. The lighting cover has an inner surface (2a) facing the ligh...  
WO/2014/151263A1
A photolummescence wavelength conversion component comprises a first portion having at least one photolummescence material; and a second portion comprising light reflective material, wherein the first portion is integrated with the secon...  
WO/2014/148028A1
A vehicle light which is an embodiment of the present invention is provided with: a first light unit (20) having a first projector lens (30) in which the vertical-direction length (Lv1) viewed from the light front surface is greater than...  
WO/2014/147195A1
The invention relates to an illuminating and/or signalling module for an automotive vehicle, said module comprising a light source e, a reflective surface 81 and a toroidal lens 4. The reflective surface 81 is calculated so that the rays...  
WO/2014/145802A3
An LED assembly that includes optics and optical arrangements for light emitting diodes (LEDs). In some embodiments, a reflector is provided within a void between the lens and the LED. This reflector can reflect light emitted by the LED ...  
WO/2014/136074A1
The present invention relates to an optical arrangement (1) having an optical axis (X) and comprising a base member (70), a cup shaped reflector (10) having an inner surface (12) facing towards the optical axis, at least one solid state ...  
WO/2014/135051A1
Disclosed is an LED corner lamp, comprising a power supply box (1), a power supply (2) and a box cover (3), wherein the power supply (2) is fixed in the power supply box (1) and the box cover (3) is covered on the power supply box (1). T...  
WO/2014/138295A3
A lighting system (10) comprising a light box housing (11), a plurality of lighting units (12) including a housing (24), a plurality of light emitting elements (18, 19, 20) mounted on a PCB (22) within the housing (24), and an optical el...  
WO/2014/135492A1
An LED lighting module (1) comprises a plurality of first LEDs (2) for generating a first light, a first optical element (3) for influencing the first light, wherein the first optical element (3) is designed to influence the first light ...  
WO/2014/137560A1
A luminaire (20) including a light engine (22) having a light source (28) and a housing (26) and a light- diffusing attachment (24) that includes a frame (50) secured to the housing (26) of the light engine (22), a refracting lens (58) s...  
WO/2014/131939A1
A light guide (201) comprising a transparent element is presented. The transparent element comprises an optical diverter section (204) comprising one or more reflective surfaces (205) forming walls of a notch (206) extending into the div...  
WO/2014/130957A1
Novel and advantageous lighting modules and systems are provided. Lighting modules and systems according to embodiments of the subject invention can be low- luminance, high-efficiency, low-glare lighting modules. For example, a lighting ...  
WO/2014/129369A1
A backlight device (24) is provided with an LED (28), a light guide plate (20), a casing (34), and an optical sheet (18). The light guide plate (20) includes a light-emitting surface (20b) on a front surface, an opposing surface (20c) on...  
WO/2014/128606A1
According to an embodiment of the present inventive concept there is provided an arrangement 4 comprising: an optical device 8 including a radially inner beam forming portion 10 and a radially outer portion 12, at least partly enclosing ...  
WO/2014/128605A1
The disclosed embodiments relate to a lighting device (1) comprising an exit window (2) and a light source substrate (3) arranged to carry at least one solid-state light source (4), the at least one light source (4) being arranged to emi...  
WO/2014/126278A1
A display apparatus according to an embodiment of the present invention comprises: a substrate; a light-emitting unit including a light emitting element mounted on the substrate and a lens placed above the light-emitting element; a refle...  
WO/2014/126426A1
Provided is a diffusion lens structure for a light source, capable of controlling a diffusion angle. The diffusion lens structure for a light source, capable of controlling an diffusion angle, according to one embodiment of the present i...  
WO/2014/125115A1
An optical unit (20) for influencing the light emission of an LED light source (150) comprises a lens body (1), which has a light-injecting surface facing the LED light source (150) and a light-emitting surface (10) opposite the light-in...  
WO/2014/121707A1
A light source system using a laser to excite fluorescent powder comprises: a first excitation light source (310, 410, 610), a first mirror (330, 430, 530, 630), a collection lens (350, 450, 550, 650), a collimating lens (340, 440, 540, ...  
WO/2014/122270A1
A lamp (1, 51) for arranging in a façade construction (100) comprises a pot-like housing or a carrier element, in particular a circuit board, having LEDs (5, 55) arranged therein or thereon, an optical unit (15, 65) associated with the ...  
WO/2014/117906A1
The present invention relates to a lens (100) for an illumination device (200). The illumination device (200) is particularly designed as a light box which comprises a lamp cover (4), a lens (100) arranged on the bottom surface (41) of t...  
WO/2014/117702A1
A light-emitting device and lamp, comprising: an LED array light source (210, 310), a condenser lens (220, 320) for receiving and focusing the excident light of the LED array light source (210, 310); a scattering device (240, 340) having...  
WO/2014/118426A1
A light guide (201) comprising a transparent element (202) is presented. The transparent element comprises an optically active section (203) forming a cavity for a light source and shaped to modify the light distribution pattern of the l...  
WO/2014/117083A1
An LED-based lamp (bulb), lamp cover component, and methods for manufacturing thereof are disclosed which provides a light diffusive lamp cover having a diffusivity (transmittance) that is different for different areas (zones or regions)...  
WO/2014/114309A1
The invention relates to a vehicle headlamp (10), in particular a motor vehicle headlamp (10), comprising a first light source (11), at least one second light source (21), a first headlamp lens (100) and at least one second headlamp lens...  
WO/2014/114848A1
A light guide (201) comprising a transparent element is presented. The transparent element comprises a first end (203) comprising a place for a light source, a second end (204) opposite the first end, an outer surface (205) between the f...  
WO/2014/114308A1
The invention relates to a headlamp lens (100) for a vehicle headlamp (10), the headlamp lens (100) comprising a precision-molded element made of a transparent material. The element has at least one light tunnel (108) and a light-conduct...  
WO/2014/110832A1
A lens, an LED backlight module, and a display device. The lens receives light rays emitted by a light source (8) through a light-incident surface (9). After the light rays emitted by the light source enter the lens, a part of the light ...  
WO/2014/106992A1
The aim of the present invention is to provide a high-emission-angle lens adapted to allow a lens having high emission angle properties to be made and to allow a thin-form flat lighting device to be constituted while at the same time sav...  
WO/2014/106307A1
Disclosed is a solar spectrum type LED eye-protection flat lamp, comprising: a front diffusion panel (1), a front grating panel (2), a circuit board (7), a rear reflection and diffusion panel (5), a multicolor LED lamp bead group (6) and...  
WO/2014/102907A1
This light source apparatus is provided with: a fluorescent body; an excitation light source that outputs excitation light for exciting the fluorescent body; a first uniformizing optical element that outputs light by making illuminance d...  
WO/2014/105812A1
Disclosed are improved photoluminescence wavelength conversion components and lamps that incorporate such components. The photoluminescence wavelength conversion component comprises a hollow cylindrical tube having a given bore of diamet...  
WO/2014/103448A1
Provided is a lighting device (1) equipped with: a light source (2); a light-guiding member (4) that has an entrance face (4a), through which incoming light (L) from the light source (2) enters, and an exit face (4b), through which the l...  
WO/2014/106179A2
An outdoor light includes an outer optical lens having a circumferential sidewall and an open top, the sidewall having an outer side and an inner side, with a plurality of circumferential ribs arranged on the outer side. A housing is mou...  

Matches 301 - 350 out of 11,106