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WO/2019/214218A1 |
A light source (10) and an illumination device (40), the light source (10) comprising a laser light source (11), a strip-shaped optical waveguide (13), and a planar optical waveguide (12); the laser light source (11) is used to emit a la...
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WO/2019/214854A1 |
A luminaire includes a light module, the light module including a first acoustic panel, a second acoustic panel, and a lightguide disposed between the first acoustic panel and the second acoustic panel. The lightguide can extend from the...
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WO/2019/214853A1 |
A luminaire includes a frame having a lightguide and at least one light emitting diode disposed to direct light into an edge of the lightguide. A low voltage power cable delivers power to the at least one light emitting diode. A pluralit...
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WO/2019/217365A1 |
Disclosed is an optical assembly including a transparent lightguide plate, a low-index optical layer, and an optical lenticular layer, where the optical lenticular layer includes an array of lenticular lens whose cross-section is substan...
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WO/2019/217408A1 |
Backlight units include a light guide plate having an array of unit zones, and an array of light sources positioned proximate the light guide plate. At least one light source is optically coupled to at least one corresponding unit zone i...
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WO/2019/213635A1 |
A light engine and system using the light engine are disclosed. The light engine includes a core and independently addressable LED segments. Each LED segment has multiple LEDs. A flexible PCB contains a body to which the LED segments are...
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WO/2019/211752A1 |
A light redirecting film, a backlight including the light redirecting film, and a display system including the backlight are described. The light redirecting film may be a microstructured film including a plurality of substantially paral...
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WO/2019/213637A1 |
A light engine is disclosed in which the light engine contains a core having an opening extending completely therethrough and independently addressable LED segments. The opening defines an inner surface of the core. Each segment has LEDs...
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WO/2019/213111A1 |
A system configured to present virtual content in an interactive space may comprise one or more of a light source, an optical element, one or more physical processors, non-transitory electronic storage, and/or other components.
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WO/2019/213634A1 |
A flexible printed circuit board and method of fabrication are disclosed. The flexible printed circuit board has a flexible body with multiple segments. Each segment has multiple body contacts that are electrically isolated from body con...
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WO/2019/210668A1 |
Provided is a headlight (101). The headlight comprises a light-emitting device (102), wherein the light-emitting device (102) comprises: a first light-emitting module (104) comprising multiple first light-emitting units (106), wherein th...
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WO/2019/213638A1 |
A light engine is disclosed in which the light engine contains a core comprising an opening extending completely through the core and independently addressable LED segments. The opening defines an inner surface of the core. Each segment ...
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WO/2019/213636A1 |
A light engine and system are disclosed in which the light engine contains a core comprising an opening extending through opposing surfaces and a flexible printed circuit board (PCB). The PCB includes a flexible body disposed on an outsi...
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WO/2019/208475A1 |
Provided is an anti-fouling coating composition capable of producing an anti-fouling film to which dirt and oily components do not readily adhere. The anti-fouling coating composition contains solids comprising components that form the a...
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WO/2019/202642A1 |
Provided are a light guide plate, an area light source device, a display device, and manufacturing method for the light guide plate such that the occurrence of uneven luminance is suppressed. The light guide plate (12) is characterized i...
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WO/2019/201693A1 |
An LED backlight system having a plurality of backlight segments including an integral light waveguide, each backlight segment supporting a sidelight emitting LED. A light guide is included in each of the plurality of backlight segments ...
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WO/2019/201727A1 |
An LED backlight system having a plurality of backlight segments including an integral light waveguide, each backlight segment supporting a sidelight emitting LED. A light guide having a rectangular shape, a flat top surface, and a curve...
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WO/2019/200993A1 |
A light guide structure (3), a casing (1) having the light guide structure (3), and an electronic device (100). The light guide structure (3) comprises a transparent decorative member (31) and a light guide film (32) which are attached t...
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WO/2019/200868A1 |
A backlight module and a display device. The backlight module comprises: a light guide plate (101), a light source (105), a frame part (102) on a light incident surface (111) side of the light guide plate (101), and one or more positioni...
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WO/2019/200995A1 |
A light guide structure (50), a casing (20) provided with the light guide structure (50), and an electronic device (100) provided with the casing (20). The light guide structure (50) is used for transmitting light emitted by a light-emit...
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WO/2019/201849A1 |
The invention describes a fibre light module (100) comprising at least two light distribution fibres (16), wherein each light distribution fibre (16) is enclosed in a corresponding fibre guiding tube (14), wherein the fibre guiding tubes...
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WO/2019/200992A1 |
A light guide structure (3), comprising: a transparent decorative member (31) and a light guide film (32) attached together. A protruding light entrance (R1) is provided on a surface (F0) of the light guide film (32) not attached to the ...
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WO/2019/201729A1 |
An LED backlight system having a plurality of backlight segments including an integral light waveguide, each backlight segment supporting a sidelight emitting LED. A light guide can have a rectangular shape, a flat top surface, and a cur...
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WO/2019/198893A1 |
A display device according to an embodiment of the present invention comprises: a light source for generating light; a display panel for displaying an image; a light guide member arranged such that at least one surface thereof is adjacen...
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WO/2019/193036A1 |
The invention relates to an optical waveguide (1) for a motor vehicle lighting module (2), having at least one end face (3) for coupling in light of a lighting means (4), a boundary surface (5) which has at least one first region (50) an...
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WO/2019/193522A1 |
The luminescent structure of a lamp according to the invention comprises a housing (1) configured to receive a light conductor (2) which is at least on one side equipped with an electronic assembly (5), comprising a light source for supp...
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WO/2019/195155A1 |
Embodiments of a light diffusing device with a color conversion layer are disclosed. Specifically the color conversion layer includes a luminophore that converts light from a higher wavelength to a lower wavelength.
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WO/2019/195307A1 |
This disclosure provides systems and methods for fabricating a transparent display device. The display device can include a light guide having a first surface for illumination and a second surface, positioned opposite the first surface. ...
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WO/2019/195434A1 |
A one-way see-through illumination device includes a light guide, a light source at an edge of the light guide and a pattern of pixels on a surface of the light guide. The light guide has an illumination surface and a non-illumination su...
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WO/2019/186391A1 |
A display device including a light source and a wedge lightguide defining a light-inlet side, a display side, and a back side, the display and back sides facing in different directions and forming a wedge-shape that defines a convergence...
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WO/2019/186313A1 |
An electrical device (100) for a vehicle includes a housing (102) having an upper portion (104) and a lower portion (106). An upper light source (134) attaches to the upper portion and a light guiding element (136) attaches to the upper ...
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WO/2019/188264A1 |
This light irradiating device (100) comprises: a plurality of light sources (101a, 101b) respectively emitting light of wavelengths and optical axes that are different from one another, a light guide path (102) guiding the lights from th...
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WO/2019/185645A1 |
The invention relates to diagnostic, surgical and/or therapeutic devices for introduction into the human or animal body or for the in-vitro examination of human or animal blood samples or other body cells, in particular an endoscope or a...
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WO/2019/186240A1 |
The present invention relates to an optical emitter cell (4), comprising a substrate (10), at least one cladding layer (20) deposited over the substrate (10), and an emitter layer (30) on top of the cladding layer (20) for emitting light...
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WO/2019/185390A1 |
The invention provides a lighting system (1) comprising: - a light source (10) configured to provide light source light (11); - an elongated luminescent body (100) having a length (L), the elongated luminescent body (100) comprising: - a...
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WO/2019/183718A1 |
Laser light emanates from optical components that are mounted on a substrate, each optical component being coupled to an optical fiber that delivers laser radiation combined from multiple lasers. A linear or elliptical holographic diffus...
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WO/2019/179426A1 |
A light source module, comprising a light guide plate (1), a fluorescent layer (3) provided on a light incident surface of the light guide plate, and a light-emitting assembly (2). The light-emitting assembly (2) comprises at least one l...
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WO/2019/181795A1 |
A light guide (20) is provided to output light from a light source (18) in a radiation direction A, the light guide comprising: an incident end (30) configured such that the light from the light source enters the light guide; a reflectio...
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WO/2019/182098A1 |
Provided is an optical device which has a simple configuration and achieves sufficient display quality and uniform light distribution. This optical device has a light guide layer, a first optical function layer provided on the first and/...
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WO/2019/183016A1 |
An illumination device includes a first light guide plate, a second light guide plate, and a light source. The first light guide plate includes a light coupling edge extending between a first major surface and a second major surface of t...
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WO/2019/182091A1 |
Provided is an optical device which has a simple configuration and realizes sufficient contrast or visibility. The optical device has a light guide layer, a first optical function layer provided on a first main surface of the light guide...
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WO/2019/180676A1 |
A transparent optical device (100) is provided, comprising a lightguide medium (101) configured for light propagation, and an at least one optically functional layer (10) comprising at least one optically functional feature pattern (11) ...
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WO/2019/183595A1 |
A method of forming a one-way see-through illumination device including a light guide and a pattern of pixels on a surface of the light guide. The method includes forming pixel wells corresponding to the pixels, via a formation method in...
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WO/2019/177617A1 |
A horizontal parallax multiview display employs a plurality of slanted multibeam columns to scatter out of a light guide a plurality of directional light beams having different principal angular directions corresponding to view direction...
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WO/2019/175431A1 |
The invention relates to a luminaire (10) for lighting a room, said luminaire having a first (12) and a second (30) panel each consisting of an opaque material. A translucent material (28) is arranged at least in regions between the firs...
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WO/2019/174837A1 |
The invention relates to a method for producing a lighting device for a motor vehicle, having the following steps: adhesive (5) is applied onto a mounting (3), and a transparent tube (2) which surrounds an optical fiber (1) that can be c...
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WO/2019/174835A1 |
The invention relates to a method for producing a lighting device for a motor vehicle, having the following steps: a transparent tube (2) which surrounds an optical fiber (1) that can be connected to a light source is positioned on a mou...
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WO/2019/170330A1 |
The invention relates to a composite pane (10) having electrically controllable optical properties, comprising: an outer pane (1), a first intermediate layer (11), a second intermediate layer (12) and an inner pane (2), a functional elem...
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WO/2019/172243A1 |
A transparent resin composition which contains a transparent resin and a light diffusing agent that has an average particle diameter of from 220 nm to 300 nm (inclusive). This transparent resin composition is configured such that the con...
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WO/2019/173496A1 |
This disclosure describes devices that can integrate a solar energy collection device, such as a solar collection film or panel, and an illuminated display. Embodiments of the present solution include a display that includes a solar film...
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