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WO/2015/187765A1 |
A lighting device (10) is provided that includes a light source package (12) including a diode (20) disposed in a housing (24) and emitting light at an emission point (22) within the housing. The lighting device also has an optical fiber...
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WO/2015/183622A1 |
Embodiments for a backlight unit are provided. In one example, a backlight unit comprises a light guide configured to receive light at a first light interface located at an end of the light guide and output light via a second light inter...
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WO/2015/183604A1 |
Backlights are disclosed. More particularly, temporally multiplexed backlights utilizing asymmetric turning films are disclosed. The disclosed backlights are capable of displaying a primary image to on-axis viewers while simultaneously p...
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WO/2015/184074A1 |
A luminaire assembly includes a substrate; light emitting elements (LEEs) secured to the substrate; optical couplers arranged along the substrate, each optical coupler being positioned to receive light emitting from a corresponding one o...
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WO/2015/184078A2 |
A luminaire assembly includes: a substrate extending along a first direction comprising a first material having a first coefficient of thermal expansion; a plurality of light emitting elements (LEEs) secured to the substrate and arranged...
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WO/2015/184381A1 |
A lighting system can comprise an edgelit panel, for example a lightguide that may have a panel or slab shape with an edge that receives light from an array of light emitting diodes extending along the edge. The lightguide can guide the ...
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WO/2015/177671A1 |
The invention relates to a light guide (100) for a vehicle lighting unit, having at least one light-conducting body (101), which conducts the light along at least one light direction (103); and at least one, in particular band-shaped, op...
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WO/2015/176264A1 |
Disclosed is a light guide device (1) for plants, comprising a light guide board (2) and at least one light-emitting element (3). The light guide board (2) has at least one light incident surface (21) and at least one light emergent surf...
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WO/2015/178254A1 |
This glass plate is a glass plate for a light guide plate, comprising a light emitting surface and a light scattering surface on the opposite side from the light emitting surface and having a refractive index distribution in the directio...
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WO/2015/176595A1 |
A hybrid optical integrator component and an optical system comprising same. The hybrid optical integrator component comprises an optical integrator (21) and a scattering element (22) arranged on any cross section of the optical integrat...
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WO/2015/177771A1 |
This invention relates generally to a light panel light source shade in the form of a masking tape or sheet. Ideally the masks may be printed directly on a surface design layer for use with the light panel. The invention is for use in th...
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WO/2015/179472A1 |
A method of sanitizing a food article includes the steps: orienting a light-diffusing optical fiber in proximity to a food article; and directing ultraviolet light from an ultraviolet light source through a first end of the light-diffusi...
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WO/2015/178299A1 |
A backlight device (12) is provided with: an LED (17); an optical member (16) defining the form of a sheet to give an optical effect to light emitted by the LED (17), a through-hole (23) being formed in the optical member (16) so as to p...
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WO/2015/172378A1 |
A backlight module and a liquid crystal display apparatus. The backlight module comprises a back plate (1), a light guide plate (2), a light source (3), a middle frame (4), and a quantum bar (5). The light guide plate (2) is disposed bet...
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WO/2015/176044A1 |
Described herein are techniques related to orienting a plurality of light-generating sources of a lightguide to illuminate a backlit a device, such as a display or keyboard, with soft, even light. This Abstract is submitted with the unde...
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WO/2015/174728A1 |
The present invention relates to a light source module capable of giving various effects to a linear light, using optical patterns of both sides of a light guide layer, and a lighting apparatus having the same. The light source module co...
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WO/2015/175648A1 |
A light guide plate suitable for use in a liquid crystal display device, the light guide plate comprising a glass plate and a light coupler bonded to a major surface of the light guide plate. Also disclosed is a backlight unit for a liqu...
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WO/2015/175727A1 |
Controlled environment light fixture configurations include an LED light source (111). The light fixtures (2) can be installed and removed from below the ceiling (4). The light fixture (2) can be installed and removed without opening the...
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WO/2015/173516A1 |
The invention relates to an illuminated glazed door of a refrigerated case, comprising first and second glazings forming an insulating glazing and interspaced glazings and including a mastic; a peripheral light source (2) with a source s...
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WO/2015/172013A1 |
An apparatus including a solid state light source emitting light therefrom in a direction away from a horizontal plane containing the solid state light source; and optics disposed adjacent to and above the solid state light source to ref...
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WO/2015/168967A1 |
A method for improving the uniformity of the luminance of a side-edge curved module, comprising: step 1, dividing a curved panel display area into a plurality of panel grids, and sequentially marking the plurality of grids as panel grid ...
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WO/2015/170551A1 |
Provided is a vehicular lamp fitting which is not only improved in appearance but also enhanced in visibility from the side of a vehicle. The vehicular lamp fitting (10) is provided with: a reflector (30) having a first reflector portion...
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WO/2015/167957A1 |
An apparatus and system providing a relatively low-profile, low-angle, small-footprint adapter for mounting a flexible light pipe to a PCB such that light may be readily transmitted from a PCB surface mounted LED through the light pipe.
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WO/2015/168536A1 |
A light diffusing fiber including one or more segments, and a thermochromic coating on at least a portion of the light diffusing fiber. The thermochromic coating is opaque at a first temperature, and is transparent at a second temperatur...
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WO/2015/165010A1 |
A light guide plate (1), liquid crystal display module (LCM) and terminal device; the light guide plate (1) comprises a light guide plate substrate (11) comprising a light entering surface (112) and a light exiting surface (113); the lig...
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WO/2015/166135A1 |
A method for manufacturing an electronic product, comprising obtaining a flexible, optically substantially transparent or translucent, substrate sheet, printing a number of electrical conductors on the substrate sheet in accordance with ...
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WO/2015/161632A1 |
A lamp comprises multiple light source components and a diffusing member (1). Each light source component comprises light sources (31, 32, 33) and a light control member. The light control member of each light source component causes the...
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WO/2015/163196A1 |
Provided is a light source device comprising an optical fiber (18) that guides light-source light emitted from a light source; and a light detection unit (20) that detects the light intensity of the light-source light guided by the optic...
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WO/2015/162611A1 |
There is provided an optical system, including a light-transmitting substrate (20) having at least two major surfaces (26) and edges, an optical prism (54) having at least a first (58), a second (56) and a third (60) surface, for couplin...
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WO/2015/162236A1 |
An optoelectronic component (100) comprises an optoelectronic semiconductor chip (10), a first contact area (31) and a second contact area (32), which is laterally offset with respect to the first contact area and is electrically insulat...
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WO/2015/163216A1 |
Provided is a curable composition which is capable of producing a cured product that exhibits excellent transparency, excellent adhesion to various plastic bases and excellent hydrolysis resistance. A curable composition according to the...
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WO/2015/160573A1 |
A light guide having a first major surface, a second major surface, an input edge and an opposing edge, where at least one of the first major surface and the second major surface includes a plurality of multiplets. Each multiplet include...
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WO/2015/154939A1 |
The present invention relates to a device (100) for a vehicle (102) for displaying a symbol. The device (100) comprises a display screen (200) with a light-permable surface section (240) which forms the symbol, an illumination device (30...
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WO/2015/151074A1 |
An LED indicating device (2), in particular for a vehicle instrument cluster, has a plate (2) provided with at least one light permeable portion (3) adapted to be illuminated by a plurality of LED sources (11) arranged in a position spac...
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WO/2015/150166A1 |
The cable (2) comprises a central power core (4) which has at least one supply wire (10) and is surrounded by an electroluminescent fluorescent sheath (6). The fluorescent sheath (6) has an inner electrode (20) which surrounds the power ...
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WO/2015/150708A1 |
The invention relates to a linear guiding facility with one or more axes, comprising at least one first guideway (12, 12.1, 12.2) and at least one first mobile rig (14, 14.1, 14.2) guided along the first guideway (12, 12.1, 12.2). The fa...
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WO/2015/149943A1 |
The present invention comprises a lighting device (1210) of at least partially muscle-powered vehicles, which lighting device has at least one light-guiding element (1220) and one mounting device which is suitable for receiving an extern...
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WO/2015/151255A1 |
[Problem] To provide a light guide plate that can be used with a light source having a wide light emission angle distribution, and for which manufacturing cost and light amount loss accompanying wavelength selection are low. [Solution] A...
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WO/2015/151284A1 |
This wavelength-selective optical element consists of a light guide, and said light guide comprises a transparent substrate (101) through which light propagates and diffraction gratings (107, 108) formed on the top and bottom surfaces of...
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WO/2015/146117A1 |
This loudspeaker includes: a light emitting element; a frame; a magnetic circuit including a magnetic gap; a diaphragm; a voice coil bobbin; and a voice coil. The diaphragm has: an inner circumferential end section having the light emitt...
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WO/2015/148747A1 |
A light assembly (100) is provided that includes a holder (102) and multiple light pipes (104). The holder extends along a longitudinal axis (110) between a first end (112) and a second end (114). The holder includes multiple ridges that...
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WO/2015/145505A1 |
Disclosed is a light guide member wherein light inputted from an input surface (12) travels in the longitudinal direction in a transparent bar (10) by being repeatedly reflected inside by means of an inner peripheral surface of the trans...
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WO/2015/143759A1 |
A light guide plate (10), an edge-lit backlight module (100) and a liquid crystal display. The light guide plate (10) comprises a main body (12) and multiple groups of grooves (16) arranged along the bottom surface (11) of the main body ...
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WO/2015/146578A1 |
A lamp fitting for a vehicle using a plurality of laser light sources, wherein laser beams from the plurality of laser light sources are guided to a plurality of optical systems and used in the plurality of optical systems. The lamp fitt...
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WO/2015/148334A1 |
An optical waveguide includes a waveguide body and a spatially-varying volume hologram. The volume hologram increases, in a coordinate direction along the volume hologram, an angle of incidence by which light propagating in the waveguide...
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WO/2015/146167A1 |
An optical element (1) constituted from a polygonal columnar transparent body including: four inner wall surfaces (12a to 12d) surrounding a prismatic space (11) that includes a square opening in a plane view; four outer wall surfaces (1...
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WO/2015/148253A1 |
A light pipe assembly (200) for installing onto a printed circuit board is provided. The board is within an electronic device. The assembly includes light pipes (210). Each light pipe has an entrance end (211) facing towards a respective...
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WO/2015/143047A1 |
The invention is an illumination system for a logo (20) on the front of an electronic device (1) such as a set top box. The logo (20) is part of a light pipe (23) and the logo (20) is illuminated by projecting light on the front surface ...
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WO/2015/142864A1 |
Marketing strips having a light source and a flexible viscoelastic lightguide for displaying products or product related information, or illuminating a graphic on the marketing strip and products adjacent it. Light from the light source ...
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WO/2015/139761A1 |
An imaging system suitable to provide an image of a surface portion of an object comprising :- a light source (10) arranged to provide a light beam (12), - at least a first optical waveguide (20) having a first face (20a) and having a se...
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