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WO/2018/129034A1 |
An optical system including a light guide and a turning film that includes a first major surface, where the first major surface is substantially smooth and a second major surface including a plurality of asymmetric microstructures each r...
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WO/2018/127457A1 |
A solid state light emitter lighting assembly (100) and a luminaire are provided. The solid state light emitter assembly comprises a light exit window (110), a reflector (120', 120"), a light guide (150', 150") and a solid state light em...
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WO/2018/129059A1 |
An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may fu...
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WO/2018/128657A1 |
A static multiview display and method of static multiview display operation provide a static multiview image using diffractive gratings to diffractively scatter light from guided light beams having different radial directions. The static...
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WO/2018/128318A1 |
Disclosed is a cover comprising: a mounting part having a space in which an electronic device can be mounted; a cover part; and a hinge part for connecting the mounting part and the cover part and enabling the cover part to be pivoted, w...
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WO/2018/121788A1 |
An optical fiber lighting lamp comprising a photovoltaic chassis (6) and a light-emitting part. The photovoltaic chassis (6) and the light-emitting part are connected via a lighting optical fiber (5). The light-emitting part comprises a ...
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WO/2018/125103A1 |
Multiview backlighting employs a fluorescent multibeam element having a color-tailored emission pattern to provide directional light beams corresponding to a plurality of different views of a multiview image. A multiview backlight includ...
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WO/2018/123896A1 |
A glass light guide plate comprising: a first surface which is a front surface; a second surface which constitutes a back surface with respect to the front surface; a light receiving surface disposed between the first surface and the sec...
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WO/2018/125091A1 |
Multiview displays include a reflective support structure located between a backlight and a screen. The backlight includes a plate light guide configured to couple out light that propagates within the plate light guide using multibeam el...
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WO/2018/125624A1 |
Disclosed herein are light guide plates (100, 100`, 100``) comprising a transparent substrate (110) having an edge surface (150), a light emitting first major surface (160), and an opposing second major surface (170); and a polymeric fil...
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WO/2018/118900A1 |
A traceable cable assembly includes a traceable cable, a first connector at a first end of the traceable cable, and a second connector at a second end of the traceable cable assembly. The traceable cable has at least one data transmissio...
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WO/2018/114735A1 |
The invention relates to a lighting device for vehicles, comprising an elongate optical waveguide (1), a light source (3), which is associated with a first end (2) of the optical waveguide (1), a carrier plate (14), which bears the light...
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WO/2018/118286A1 |
A waveguide display is used for presenting media to a user. The waveguide display includes light source assembly, an output waveguide, and a controller. The light source assembly includes one or more projectors projecting an image light ...
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WO/2018/116816A1 |
Provided is a technology for promoting reduction in thickness of a light guiding plate and inhibiting luminance unevenness of a light guiding plate. This light guiding plate is provided with: a recess provided opposite to a light emittin...
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WO/2018/119259A1 |
A traceable fiber optic cable assembly with a fiber guide and tracing optical fibers for carrying light received from a light launch device is disclosed herein. The traceable fiber optic cable assembly and light launch device provide eas...
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WO/2018/114828A1 |
The invention relates to a layer structure (S) for an operating element which can be illuminated, comprising or consisting of the following layers in the specified order: A) a light-guiding flat element (3) into which light can be couple...
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WO/2018/114591A1 |
The invention relates to a hollow waveguide (13) which can guide EUV light (12) from an EUV light source (2), having a useful wavelength and a light conductance of less than 0.1 mm². The hollow waveguide (13) comprises an inner wall (26...
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WO/2018/116525A1 |
This phosphor element is provided with: a supporting substrate; an optical waveguide, which propagates excitation light, and which is formed of a fluorescent material that oscillates fluorescence, said optical waveguide having an output-...
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WO/2018/119268A1 |
A light launch device for transmitting light into a traceable fiber optic cable assembly with tracing optical fibers is disclosed herein. The traceable fiber optic cable assembly and light launch device provide easy tracing of the tracea...
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WO/2018/117433A1 |
A display apparatus and display method thereof is provided. The display apparatus comprises a display configured to display an image, an image sensor configured to be disposed at a rear side of the display, a reflection member configured...
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WO/2018/117451A1 |
The present invention relates to an optical image device and a method for generating an optical image using same and, more particularly, to an optical image device, which generates an optical image using a coupled-light source provided w...
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WO/2018/115468A1 |
The present invention provides a light emitting module with a light guide plate (100) for an automotive headlight, which light guide plate (100) includes a front surface (120) for exiting light; a rear surface (110) positioned opposite t...
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WO/2018/117411A1 |
A display device includes a display panel; at least one light source package configured to emit light; and a light guide plate configured to receive the light emitted by the light source package and guide the light toward the display pan...
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WO/2018/111483A1 |
A waveguide display includes light sources, a source waveguide, an output waveguide, and a controller. Light from each of the light sources is coupled into the source waveguide. The source waveguide includes gratings with a constant peri...
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WO/2018/109142A1 |
The invention provides a waveguide element (1000) comprising a first face (1001) and a second face (1002) with radiation transmissive material (1005) configured between the first face (1001) and the second face (1002), wherein the radiat...
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WO/2018/111878A1 |
An illumination system is disclosed that is arranged to compensate for variations in brightness between different LEDs in the system. The system may include an array of LEDs coupled to a light guide that is provided with a plurality of l...
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WO/2018/108827A1 |
The present invention relates to a light-emitting device comprising a light module comprising a top wall forming a light reflecting component and bottom wall forming a light emitting component, a flexible substrate (1) forming said top w...
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WO/2018/106515A1 |
An apparatus, for use in replicating an image associated with an input-pupil to an output-pupil, comprises an optical waveguide including a bulk-substrate, an input-coupler and an output-coupler. The bulk-substrate includes first and sec...
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WO/2018/106348A1 |
A light-emitting device comprising: a light source; and a light guide that is optically coupled to the light source, the light guide including a plurality of first non-fluorescent light extraction elements and a plurality of second non-f...
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WO/2018/105882A1 |
A display apparatus and a method of controlling the same are disclosed. The display apparatus includes: a light source configured to emit light having a wavelength less than or equal to a predetermined level; a waveguide plate having a s...
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WO/2018/107151A1 |
A light guide includes a first major surface, second major surface, and light input edge extending between the major surfaces, the major surfaces configured to propagate light input to the light guide therebetween by total internal refle...
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WO/2018/105785A1 |
The present invention relates to a 3D display device for outputting a disparity image according to an output direction of light, and more specifically, to a technique related to a 3D display device for outputting a disparity image accord...
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WO/2018/105876A1 |
There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rat...
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WO/2018/105868A1 |
Therefore, it is an aspect of the present disclosure to provide a back light apparatus realizing a two-dimensional (2D) image and a three-dimensional (3D) image with no glasses by using one light guide plate, a display apparatus includin...
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WO/2018/105859A1 |
A panel device according to various embodiments of the present invention comprises: a display panel including a plurality of pixels; and a polarization panel, which includes a first polarization pattern and a second polarization pattern,...
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WO/2018/105892A1 |
Disclosed is a display apparatus including a display panel, a light guiding plate disposed behind the display panel, a light source disposed to oppose a side of the light guiding plate, a dichroic filter disposed to cover a front side of...
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WO/2018/103237A1 |
A reflective shelf-light, comprising a light guide plate (1), a heat-dissipating aluminum profile (2), a holder (3), an LED strip (4), a housing (6), and a reflector (7). The LED strip (4) is attached to the lower end of the rear surface...
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WO/2018/104823A1 |
An optical imaging system (100) including an elongated lightguide (105) having pluralities of first and second light extractors (110) forming respective first and second patterns along the length of the lightguide is described. Light ext...
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WO/2018/102628A1 |
The present disclosure relates to limitation of noise on light detectors using an aperture. One example implementation includes a system. The system includes a lens that focuses light from a scene toward a focal plane. The system also in...
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WO/2018/100234A1 |
The object of the invention is a method and an apparatus for transmitting microbe- destroying UV light produced with one or more UV LEDs from a light source to the target of the light. In the solution according to the invention, the prop...
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WO/2018/102790A1 |
The present disclosure relates to limitation of noise on light detectors using an aperture. One example implementation includes a system. The system includes a lens disposed relative to a scene. The lens focuses light from the scene. The...
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WO/2018/099409A1 |
Provided is a side light-emitting optical-fiber illumination apparatus, comprising a lower housing (1) which is provided with an internal cavity and which is open at the top and an upper housing (2) mounted at the top of the lower housin...
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WO/2018/099801A1 |
A light emitting device (1) comprising a luminescent element (2) comprising a first surface (21), at least one cooling element (3) arranged at the first surface of the luminescent element, and a plurality of spacer elements (5) arranged ...
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WO/2018/100098A1 |
A lamp (10) with facilitated installation and a false ceiling (40) provided with such lamp (10), the lamp (10) comprises a profile (11) which supports lighting means (12) and means (13) of quick coupling to a supporting structure (14), t...
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WO/2018/099849A1 |
Embodiments provide systems, methods and apparatus for illuminating a portion of the face of a display lens proximate to and along one or more edges of the display lens. The display lens includes a transparent lens having four edges and ...
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WO/2018/095762A1 |
A lamp comprising: a solid-state lighting element; a light guide (3) having two oppositely arranged outer surfaces (3b, 3c) and a circumferential edge (3a) joining the respective circumferences of the two outer surfaces, the light guide ...
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WO/2018/096083A1 |
The present invention refers to an optical detector (110) comprising at least one optical waveguide (112), the optical waveguide (112) having at least one transparent matrix material (120) and at least one fluorescent colorant (122) embe...
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WO/2018/094900A1 |
A light-emitting fan device comprises a fan blade (1), a light-emitting device (2), a connection wire (3), a motor (4), a motor PCB (5), and a fan frame (6). The light-emitting device (2) is fixed between the motor (4) and the fan blade ...
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WO/2018/097634A1 |
The present invention relates to a smoke detection system employing diffractive optical elements and nanotechnology, which is capable of safely securing an escape route when a fire occurs, as well as guiding a user to an escape route in ...
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WO/2018/096359A2 |
An optical system for a colour head up display, the optical system being for guiding image light from an image projection system to an exit pupil. First and second waveguides are utilised, each waveguide guiding a predetermined set of wa...
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