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Patent Searching and Data


Matches 301 - 350 out of 11,861

Document Document Title
WO/2015/140017A1
An optical structure for processing the light output by a lighting unit, in which an antenna (36) is formed within or over an region (34) of the optical layer (23) of the structure, wherein the region (34) is away from the optical beam p...  
WO/2015/141659A1
A pseudo-sunlight irradiation device (10) having a pseudo-sunlight source (1) for emitting light, a concave mirror (2), an integrator lens (3), and a Fresnel lens (4). The concave mirror (2) point-focuses the light from the pseudo-sunlig...  
WO/2015/139995A1
A lighting device (100, 300) comprising a housing (101, 301) comprising a polymer material, the housing including an elongated hollow neck portion (102) and a collar portion (104) arranged at an end of the neck portion. The collar portio...  
WO/2015/141276A1
The objective of the present invention is to raise the light-emission brightness of a lighting part. The present invention relates to a decorative lighting structure comprising, disposed on the lighting surface side of a light guide memb...  
WO/2015/139423A1
A backlight module and a display device. The backlight module comprises: a plurality of first light sources (1) and a diffusion plate (2), wherein in a 3D display mode, the plurality of first light sources (1) belong to different scannin...  
WO/2015/137279A1
Provided is an active energy ray-curable resin composition with which it is possible to form a cured film, having outstanding scratch resistance, hardness, and weather resistance, on the surface of a molded resin article for an automobil...  
WO/2015/135200A1
A working lamp comprises a base portion (1), a lighting portion (2), and a switch control (5). A battery supplying power to the lighting portion is arranged in the base portion. The base portion is connected to the lighting portion by me...  
WO/2015/135697A1
The invention relates to a lighting device comprising an optoelectronic light source (21) for emitting light and an optical body (5) having a light entrance surface (6) and a light exit surface (7) for distributing the light toward the s...  
WO/2015/137214A1
 A lamp (1) is provided with two lenses (11, 12) on the upper side of a light source (4). The light source (4) includes a planar light-emitting body (7), and the lenses (11, 12) are formed in a triangular prism shape. The lens (11) inc...  
WO/2015/132290A1
A beam shaping system is for example for use over an array of light sources. An array of beam shaping units is arranged in a general plane, each beam shaping unit comprising a central refracting area, an intermediate total internal refle...  
WO/2015/133045A1
Provided is a lighting apparatus capable of suppressing luminance unevenness or the like by efficiently diffusing lighting light emitted from semiconductor light emitting elements, irrespective of the fact that an optical element having ...  
WO/2015/133813A1
The present invention relates to a flat luminescent lamp and a manufacturing method therefor. The flat luminescent lamp may comprise: a printed circuit board; a plurality of LED light sources mounted on the printed circuit board; a silic...  
WO/2015/131255A1
A beacon for obstruction lighting (10) comprising a frame with a base (12) and a side, the side including a side wall (18) extending upwardly from the base with the side wall having at least one channel (26) formed therein and with a cha...  
WO/2015/132408A1
The invention relates to a light comprising: a primary lightpipe (2); and, a light source (1 ). The primary lightpipe may have: a lightpipe inlet side (3) constructed and arranged to receive light from the light source and to allow it to...  
WO/2015/133905A1
The disclosure relates to a light device (10), comprising an elongate, preferably tubular body (13) having at least one open end and a diffusion, scattering or phosphoric layer (16) to emit light out of the body (13) after being impinged...  
WO/2015/133233A1
A light source apparatus (1) has: a light source (10) that outputs light; and a lens (30), which is provided with an input surface (31) having light inputted thereto, said light having been outputted from the light source (10), and an ou...  
WO/2015/130327A1
Lighting systems and devices include a light-transmissive tube and a light source assembly. The light-transmissive tube defines a cavity that extends along a longitudinal axis, at least a portion of the tube having an inner structured su...  
WO/2015/129761A1
Provided is a light distribution control member and an illumination device making it possible to illuminate a irradiated surface in a rectangular shape while reducing the thickness of a light beam control member in the optical axis direc...  
WO/2015/125215A1
The purpose of the present invention is to provide a means whereby the size of a light emitting apparatus can be reduced. A light emitting apparatus (1) of the present invention has a light emitting element (2), and a light control membe...  
WO/2015/121243A1
The present invention relates to an elongate multipartite lens arrangement (1) for luminaires (L) for influencing light emitted by an illuminant (2), comprising a first elongate optical element (10) having a first longitudinal axis (L2) ...  
WO/2015/123702A3
An optical waveguide having orthogonal x- and y-dimensions includes at least one coupling feature for directing light into the waveguide, at least one light redirection feature extending in the x- and y-dimensions for redirecting light i...  
WO/2015/122482A1
In this vehicle lamp, which is configured in a manner so as to form a predetermined light distribution pattern (for example, a high-beam light distribution pattern) at which a plurality of illumination patterns at which non-illuminated r...  
WO/2015/121337A1
Disclosed is a lighting device (1) including a lens (200, 300) comprising an annular collimating structure (100) having a central axis of symmetry (202), said structure comprising a light exit surface (105) and an intermediate region (12...  
WO/2015/118397A1
A lighting device, in particular suitable for being embedded in the ground, comprising an external appliance body (10), of a substantially cylindrical shape, comprising a bottom wall (12) and a side wall (14) which extends from said bott...  
WO/2015/119487A1
The present invention relates to a side emitting-type LED lens which laterally emits lights emitted from LEDs. The side emitting-type LED lens, according to one embodiment of the present invention, comprises: a base surface provided with...  
WO/2015/115244A1
This light flux control member has an entrance region and an exit region. The entrance region contains a plurality of raised linear portions having an entrance face, a reflection face, and a ridge line. The raised linear portions are eac...  
WO/2015/113852A1
A lighting device (1, 11, 21) comprising a substrate (4, 14, 24), a plurality of light sources (3, 13, 23), and a housing (2, 12, 22) of a light transmissive material. The substrate has a first side (4a, 14a, 24a) and a second side (4b, ...  
WO/2015/116926A1
A lens is provided. The lens includes a lens body positioned about an optical axis. The lens body includes an input surface for receiving light from a light source and defined by a focusing surface and a convex hyperbolic surface. The le...  
WO/2015/110927A1
A lens structure is pre-formed with features that facilitate accurate alignment of a light emitting chip within the lens structure. To ease manufacturing, the features include tapered walls that allow for easy insertion of the light emit...  
WO/2015/110392A1
Disclosed is an optical device (10) comprising a plurality of lenses (100) for projecting a plurality of parallel beams (202, 204) having a predetermined width towards an object area, wherein each lens comprises a lens body including a c...  
WO/2015/109891A1
A light distribution method for a COB module LED streetlamp lens capable of illuminating 3-5 lanes is characterized in that light emitted by a COB module LED light source is firstly refracted by a water drop-shaped refractive lens (11) a...  
WO/2015/111984A1
An LED streetlamp having improved heat radiating performance is introduced. The LED streetlamp according to the present invention comprises: a heat sink; a power supply layer formed on one surface of the heat sink; an LED coupled to the ...  
WO/2015/107883A1
This illumination lens (4) illuminates a display by concentrating light from a light source (3) and radiating the result at the display. The illumination lens (4) is provided with: a plurality of first lens surfaces (40) having a shape e...  
WO/2015/106670A1
A lamp comprises a light emitting element (10) and a light balancing assembly (20). Light emitted by the light emitting element (10) has a main optical path (100). The light balancing assembly (20) is disposed on the main optical path (1...  
WO/2015/107153A1
The invention relates to a lighting means (1), comprising: an optical element (3), which has a main extension direction (Z), a radiation inlet surface (3a), and a radiation outlet surface (3b); and at least two light-emitting diodes (2),...  
WO/2015/101583A1
Disclosed is an optical element (10) comprising a central cavity (20) extending from a first aperture (12) to a second aperture (14) of the optical element, said central cavity gradually widening in a direction from the first aperture to...  
WO/2015/102182A1
An embodiment of the present invention relates to an LED lighting device and, more specifically, relates to an LED lighting device having a diffusion plate arranged in various manners using one or more housings. The lighting device, acco...  
WO/2015/098209A1
[Problem] To provide: a novel light condensing optical element which is able to have a good balance between high end-face light condensing efficiency and size reduction; and a light condensing device which uses this light condensing opti...  
WO/2015/097132A1
Light module (25) comprising an auxiliary optical unit (3) having an optical unit body (23) and having an optical center (24) designed for receiving the light source (2), said optical center being provided outside the optical unit body (...  
WO/2015/100201A1
LED lighting systems and methods for retro-fitting existing lighting systems such as acorn and other globe style fixtures is disclosed. The retro-fit systems can be provided with an LED driver, an adaptor casting which mounts to industry...  
WO/2015/097759A1
An optical element (1) is provided with a first microlens array (181), and a second microlens array (182), and the first microlens array and the second microlens array are disposed in disposition mode that is determined on the basis of a...  
WO/2015/099533A1
A beacon light optic comprising a plurality of light emitting elements and a light transmitting element arranged above it. The light received in the light transmitting element is divided in at least two beams, each following a different ...  
WO/2015/090134A1
A method and a device for greatly increasing the irradiation range of a lamp. Firstly, a COB module LED point light source is adopted as a light source; secondly, the LED point light source is covered in an incident concave surface (11) ...  
WO/2015/095189A1
A light transmissive structure includes a light transmissive substrate having first and second opposing faces and an array of microprism elements on the first face, with a respective microprism element comprising a plurality of concentri...  
WO/2015/093359A1
 Provided are a light-emitting element module in which glare can be reduced, and an illumination device. A light-emitting element module (10) is configured so that a plurality of light-emitting elements (11) are disposed along edges (1...  
WO/2015/090706A1
The invention provides a lighting device (100) comprising a reflector (110) and a light source (120) configured to provide in the absence of an optical plate (130) a beam (2) of lighting device light (101) with an original optical axis (...  
WO/2015/087838A1
The headlight module (100) is provided with a light source (1), a condensing optical element (2), and a projection optical element (3). The light source (1) emits light, which becomes projection light. The condensing optical element (2) ...  
WO/2015/085639A1
A quantum dot lens (6) and a manufacturing method therefor. The quantum dot lens (6) comprises a lens main body shaped as a solid of revolution. A light entrance surface and a light exit surface are formed on the lens main body. The cent...  
WO/2015/082575A1
Disclosed is an optical device (10) for use as a collimator in a lighting device (100). The optical device (10) comprises a first major surface (25) and a second major surface comprising a grid of tessellated optical elements (20) each c...  
WO/2015/084016A1
The present invention relates to a lamp unit employing a high-efficiency heat radiation solution for an LED light source, and a lighting device and a vehicle lamp using the same, and the lamp unit comprises an LED light source, a support...  

Matches 301 - 350 out of 11,861