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Patent Searching and Data


Matches 1 - 50 out of 21,033

Document Document Title
WO/2017/047947A1
An optical sheet of the present invention comprises: a protective part which includes a light incident surface and a light emission surface facing the light incident surface; an optical pattern layer formed on the light incident surface;...  
WO/2017/047052A1
Proposed is an outdoor lighting device, whereby a light can be easily disposed, and maintenance can be easily performed. This outdoor lighting device is provided with a lighting device main body (8), and at least one optical fiber (9) co...  
WO/2017/044999A1
The invention relates to a lighting assembly (1), comprising at least one light source (4), in particular one LED, and a planar optical waveguide (2) for outputting light via at least one of the 5 flat sides (6) of the planar optical wav...  
WO/2017/048957A1
A matte coat having a first major surface, the matte coat comprising a first layer defining the first major face of the matte coat and comprising a polymeric matrix and a plurality of forming bodies entrained therein, wherein index of re...  
WO/2017/046641A2
The invention relates to a method for bending a light guide element so as to form the light distribution curve (orientation chart). The light directed by the faces of the light guide is incident on the curved outer wall of the light guid...  
WO/2017/048385A1
A display panel (400) comprises a display layer (410) including a plurality of pixel arrays (426) offset from each other by spacing regions (435) and a screen layer (415) disposed over the display layer (410) with each of the pixel array...  
WO/2017/046945A1
The purpose of the present invention is to provide: a light source device that has high visibility and attention-evoking properties, can be manufactured at low cost, and has a high-quality image; and an illumination fixture and a vehicle...  
WO/2017/041894A1
The invention relates to an illumination device (1) comprising a flat light guide plate (2) into which at least one electric lamp element, preferably formed as a light-emitting diode (3), couples light on at least one side surface (4), a...  
WO/2017/044478A1
An illumination sleeve includes an elongated, hollow, flexible cylindrical body with the body formed of a resin and having an optical source end, an illumination end, and a central axis. An annular wall extends around the central axis an...  
WO/2017/042192A1
The invention relates to a lens arrangement (12), in particular a spectacle lens arrangement, comprising a base lens element (36) having a first surface (44), said first surface (44) having a first optical working region (46) and an elon...  
WO/2017/041328A1
A light guide plate and a manufacturing method of the light guide plate, the light guide plate (100) comprising a light-exiting surface (110) and a plurality of quantum dot modules (120). The quantum dot modules (120) are filled with qua...  
WO/2017/036091A1
Disclosed is a multi-region irradiation lighting module (15) structure for an intelligent sleeping device, comprising a lighting module provided on the intelligent sleeping device, wherein the lighting module irradiates the user¡¯s eye...  
WO/2017/040212A1
Lightguides including pixelated images, and methods of making the lightguides are provided. The lightguides include an image formed on a major side which is illuminated for directly viewing. The image includes an elongated portion being ...  
WO/2017/038047A1
[Problem] To provide: a flexible linear light-emitting object which, when used, can be flexibly bent along the contour of an object to be decorated or so as to conform to a linearly formed decorative character or decorative pattern and w...  
WO/2017/038000A1
A lighting apparatus (500A) according to one embodiment is provided with: a first light-emitting device (510) for irradiating a first light including white light toward an irradiation object, and forming with the first light, on the surf...  
WO/2017/041079A1
Multiview displays include a backlight and a screen used to form a plurality of multiview pixels. Each multiview pixel includes a plurality of sets of light valves. The backlight includes a light source optically coupled to a plate light...  
WO/2017/036100A1
A backlight module, comprising a light guide plate (1) and a flexible circuit board (2); an edge of the light guide plate (1) is provided with a plurality of light source mounting holes (5) formed in a thickness direction of the light gu...  
WO/2017/036502A1
A light source (25) for emitting collimated light (29) in particular for a large area luminaire (21) comprises a light guide unit (43) optionally comprising a plurality of light guide strips (91) configured for guiding light received at ...  
WO/2017/039820A1
A light concentrating backlight includes a light guide to guide light and a diffraction grating configured to diffractively couple out a portion of the guided light as diffractively coupled-out light and to concentrate the diffractively ...  
WO/2017/037395A1
A car body element (1) which forms an outer surface (10) of an automobile comprises a device (2) for illuminating the license plate (11), characterised in that the illumination device (2) comprises a diffusing light guide (20) connected ...  
WO/2017/031750A1
Disclosed is a portable emergency illumination device, comprising a light source (3), a first lid (21), a housing (1) and a second lid (22). Two ends of the housing are respectively connected to the first lid and the second lid. The hous...  
WO/2017/035206A1
A light guide includes a light input surface, a first major surface orthogonal to the light input surface, a second major surface opposing the first major, a plurality of discrete light extraction features disposed on the second major su...  
WO/2017/035298A1
A light guide includes a light input surface, a first major surface orthogonal to the light input surface and a second major surface opposing the first major surface and forming a converging wedge with the first major surface. The second...  
WO/2017/031897A1
A light guide material (120), a backlight module (100) and a display device. The light guide material (120) comprises a substrate (122) and a first microstructure layer (124). The substrate (122) is provided with a first main surface (12...  
WO/2017/033290A1
The objective of the invention is to produce a light guide plate on which shapes such as dot patterns can be accurately applied, and, despite being thin, has high strength, is readily handled, and can be put into practical use. The produ...  
WO/2017/032655A1
The present inventions relates to an illumination device, in particular for a vehicle headlight. The device comprises at least one light source (2), a wavelength converting member (4) converting at least part of the light of the light so...  
WO/2017/029340A1
The invention relates to a light conductor (1) for sensory purposes, comprising at least one crack (2), wherein a longitudinal direction of the crack relative to a direction of propagation of the light conductor (1) includes an angle of ...  
WO/2017/029255A2
The invention relates to a method for aligning a luminous spot of light exiting at least one light guide on an optical converter, wherein the exit surface 7 of the fiber has an angle α relative to the longitudinal axis of the fiber whic...  
WO/2017/030519A1
The invention relates to the field of construction, in particular to false ceilings, and specifically to overhead lighting systems. The present overhead lighting system comprising a structure made from rigid profiles, decorative panels a...  
WO/2017/030102A1
The purpose of the present invention is to provide a light guide that makes it possible to minimize uneven brightness and achieve high brightness. This light guide is a plate-shaped light guide that is for a backlight unit and that emits...  
WO/2017/029281A1
The present invention relates to an optical element (10) comprising a light guide (11) having a front side (12), a back side (12) and a circumferential edge (14); and a light scattering 3D-structure (18) arranged directly onto the front ...  
WO/2017/031035A1
A light guide includes opposed major surfaces, a light input edge extending therebetween, and light extracting elements at at least one of the major surfaces. At least a portion of the light extracting elements includes: a longitudinal a...  
WO/2017/027215A1
Light guide assemblies including a first light guide, a second light guide, and an optical coupling component disposed between and attached to the first and second light guides are described. The optical coupling component is adapted to ...  
WO/2017/024764A1
Disclosed are a backlight module (10) and a display device. The backlight module (10) comprises a light source (11), a plate-like light intensity splitting member (12), and a reflector plate (13), wherein the plate-like light intensity s...  
WO/2017/024753A1
A limiting structure (1) used for a backlight model, a backlight model, and a display apparatus relate to the technical field of display. The limiting structure (1) used for a backlight model is made of an elastic material, and is used f...  
WO/2017/020353A1
A light guide plate (10), backlight module and display device. The backlight module comprises a rubber frame (20), a lamp source (30), an optical film (40), and a light guide plate (10), the light guide plate (10) comprising a light inci...  
WO/2017/023057A1
An embodiment provides a lens comprising: a first surface; and a second surface that faces the first surface, wherein the second surface comprises a plurality of optical path conversion units, each of the plurality of optical path conver...  
WO/2017/020053A1
The invention relates to an optical waveguide element (10), which extends in a longitudinal direction (L) and is designed to emit light, which is coupled into the optical waveguide element on a narrow side (12) of the optical waveguide e...  
WO/2017/020381A1
A backlight module (10) comprises a light guide plate (100) and a quantum dot module (200). The light guide plate (100) comprises a light inlet surface (110) and a light outlet surface (120). The quantum dot module is embedded in the lig...  
WO/2017/017869A1
The purpose of the present invention is to easily improve the display quality of light even when a light guiding body is long. In the vicinity of a light source, the depth h1 of a first dot (106) is set to be greater than the depth h2 of...  
WO/2017/016702A1
The present invention relates to a lighting device (1) installed in a vehicle for optimized light distribution, the lighting device (1) comprising a substrate (2) comprising quantum dots (3) which are adapted to emit light.  
WO/2017/018725A1
According to an embodiment of the present invention, a light diffusion sheet, which is a light diffusion sheet to be formed on one side of a substrate and has a predetermined pattern formed on the surface thereof, comprises: a polydimeth...  
WO/2017/015084A1
A traceable cable (20) includes at least one data transmission element (34), a jacket (36) at least partially surrounding the at least one data transmission element (34), and a tracing optical fiber (42) incorporated with and extending a...  
WO/2017/015085A1
A traceable cable (12) includes at least one data transmission element (26), a jacket (28) at least partially surrounding the at least one data transmission element (26), and a tracing optical fiber (34) incorporated with and extending a...  
WO/2017/015279A1
An optical connection includes a first lens with a first strength, a second lens with a second strength weaker than the first strength, a gap between the first lens and the second lenses, and optical fibers that are connected to the firs...  
WO2017009260A1
The invention refers to a light assembly (1, 100) for a vehicle design element, the assembly including: a light guide (20, 120, 220), the light guide (20, 120, 220) including a plurality of light receiving surfaces (23, 23a, 123); and a ...  
WO/2017/004864A1
A backlight module (10). The backlight module (10) comprises: a light guide plate (11) provided with a long light-incident side-surface (111) and a short light-incident side-surface (112, 113), wherein the short light-incident side-surfa...  
WO/2017/001609A1
A radiation carrier (100) for carrying at least a radiation beam (103) has, on a surface (102) thereof, at least one excitation grating (101), for directing at least an excitation radiation beam (104) directionally out of the radiation c...  
WO/2017/004003A1
The present disclosure relates to barrier elements and their use on a light directing articles, such as daylight redirecting articles, which comprise microstructured elements, for example, in the form of a microstructured optical film.  
WO/2017/003531A1
An electronic device may have control circuitry coupled to input-output devices such as a display. A flexible input-output device (20) may be formed from an elastomeric substrate layer (44). The substrate layer may have signal paths (42)...  

Matches 1 - 50 out of 21,033