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WO/2023/112627A1 |
The purpose of the present embodiment is to provide an illumination device capable of emitting high-luminance light uniform in light quantity. The illumination device according to the present embodiment is provided with: a plurality of...
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WO/2023/112014A1 |
A system or method for generating energy comprising receiving light into an optical fiber, conducting the light through the optical fiber, and emitting the light from the optical fiber onto a hidden solar panel. The system for generating...
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WO/2023/107730A1 |
A self-lit display panel includes a photonic integrated circuit layer including an array of waveguides and an array of out-couplers for out-coupling portions of the illuminating light through pixels of the panel. The self-lit display pan...
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WO/2023/107731A1 |
A self-lit display panel includes a photonic integrated circuit payer including an array of waveguides and an array of out-couplers for out-coupling portions of the illuminating light through pixels of the panel. The self-lit display pan...
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WO/2023/104936A1 |
The present invention relates to a light guide element, comprising at least one light guide unit, each light guide unit comprising at least one first light entry part, at least one first reflecting part, a second reflecting part and a fi...
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WO/2023/104398A1 |
A lighting unit for a display apparatus for use in a motor vehicle is disclosed herein. The lighting unit includes a light transmitting panel configured to transmit light rays through to a viewing side of a display apparatus; and at leas...
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WO/2023/099827A1 |
A lighting device (DE) comprises a source (S1) generating photons, a first light guide (G1) receiving the generated photons in a first part (P1) so as to transfer said generated photons to a second part (P2) comprising a first internal r...
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WO/2023/098967A1 |
The invention relates to a vehicle lighting device (100) featuring − a main lighting module (101) for light radiation along a main radiation direction (Z), and − a secondary lighting module (102) with a light source (1) and a light g...
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WO/2023/100226A1 |
A lamp cover (20), which is included in a lighting device (15) installed in a storage box, comprises a body (21) that has a first surface (21a), a second surface (21b) provided to a side opposite to the first surface (21a), and a bent-sh...
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WO/2023/100737A1 |
Provided is a light diffusion device capable of uniformly emitting light from the outer circumferential surface of a light-emitting part of an optical fiber. This light diffusion device 1 comprises an optical fiber 20 composed of a cor...
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WO/2023/101843A1 |
A light guide plate includes: a transparent substrate; and a scattering layer including a matrix on the transparent substrate, a plurality of first and second scattering particles in the matrix, an edge surface extending between the uppe...
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WO/2023/096774A1 |
Provided is an illumination device including a light extraction film having a light guide plate including one or more edges and including a transparent substrate and a light extraction film on the light guide plate, where the film includ...
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WO/2023/087976A1 |
Disclosed in the present application is a lamp, which relates to the field of lighting electrical appliances. A lamp comprises: a first light-emitting assembly, the first light-emitting assembly comprising a blue-light emitting body and ...
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WO/2023/088034A1 |
A light guide element (40) and a lamp (400). The light guide element (40) is used to guide light emitted from a light source (20), and the light guide element (40) is provided with a light-incident portion (41) and a light guide portion ...
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WO/2023/085389A1 |
The purpose of the present invention is to provide an optical transmission system that can reduce system costs and reduce wasted output power from a light source. The optical transmission system according to the present invention compr...
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WO/2023/083150A1 |
A through lamp (100) for a vehicle, and a vehicle having same. The through lamp (100) for a vehicle comprises: an outer decorative plate (1), the outer decorative plate (1) being provided with a translucent area (12); a mounting bracket ...
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WO/2023/084666A1 |
The purpose of the present invention is to provide an ultraviolet light irradiation system capable of flexibly responding to each of requests from irradiation target regions. This ultraviolet light irradiation system 301 comprises: an ...
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WO/2023/084665A1 |
The purpose of the present invention is to provide a UV radiation system having a P-MP configuration with which it is possible to obtain an effect of fair sterilization between each region subject to irradiation, ensure safety, and impro...
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WO/2023/084147A1 |
A waveguide (1000) configured to propagate light (1001) by total internal reflection, a display device, as well as a method and an apparatus for forming a waveguide are disclosed. The waveguide (1000) comprises a waveguide body (1100) co...
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WO/2023/086231A1 |
The disclosure relates to a grating coupler, the grating coupler comprising: a substrate comprising a first major surface and a second major surface; and a surface relief structure located on at least one of the major surfaces of the sub...
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WO/2023/079516A1 |
A light fixture (1), preferably a stage light fixture, comprising at least one light module (4) provided with: at least two source assemblies (15); each source assembly including at least two light sources (21) configured to emit light b...
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WO/2023/080066A1 |
The present invention addresses the problem of providing light-distribution-controlled illumination light in a space to be illuminated, and to doing so without using a lighting device. A lighting system (100) comprises: a light source un...
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WO/2023/074506A1 |
A lamp fitting is provided with a light-emitting unit, and a light guide element 22 for guiding and emitting light incident from the light-emitting unit. The light guide element 22 comprises two light guide plates, and each of the two li...
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WO/2023/074340A1 |
Provided is a lighting device that can easily select and emit light having a specific wave length. Specifically, this lightning device is provided with: a light source unit that outputs light having a specific wavelength; an illumination...
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WO/2023/073147A1 |
The invention relates to a device (1) for attaching a light guide (2) for a vehicle (3), said attachment device (1) comprising: - a first part (10) configured for a closed position (p1) in which it grips said light guide (2), and an open...
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WO/2023/074753A1 |
This vehicle lamp fitting comprises a light source for emitting light, a light guiding lens which has an incident surface onto which light emitted from the light source is incident, and an emission surface for emitting light incident fro...
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WO/2023/074572A1 |
An optical laminate (100) comprises: a first optical sheet (10) that has a first main surface (12s) with a relief structure thereon and a second main surface (18s) on the reverse side from the first main surface; and a second optical she...
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WO/2023/070193A1 |
A light-transmitting panel for a building such as a greenhouse. The panel includes a light-transmitting member positioned between an inner surface and an outer surface of the panel, the light-transmitting member including a plurality of ...
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WO/2023/072824A1 |
An internal lighting module for a luminaire, where the internal lighting module includes a housing having a profile shape that matches that of a top end of a trim of the luminaire and a bottom end of an enclosure of the luminaire. The in...
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WO/2023/068359A1 |
This intraocular illumination device comprises: a fiber for guiding light from a light source; and a holder which is disposed between an objective lens of a microscope and an eye during surgery or inspection of the eye and which supports...
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WO/2023/065608A1 |
A hidden lighting mirror, comprising a supporting frame hanger (2) and a light source (3), and further comprising: a one-way perspective mirror (1), the supporting frame hanger (2) being used to support or fix the one-way perspective mir...
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WO/2023/061926A1 |
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting light source light, a cavity (3) being diffusely reflective and comprising a light exit plane (6), the at least one light source (2)...
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WO/2023/061449A1 |
A lamp tube (100) and a lamp. The lamp tube (100) comprises a light-emitting member (110), a light guide member (120), and a tibia (130). The light-emitting member (110) is provided on the light guide member (120), and the tibia (130) is...
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WO/2023/062270A1 |
It is an object to provide a light guide (100) for display illumination. An out-coupling arrangement (103) for coupling at least part of light propagating in a light guide plate (101) out of the light guide plate (101) comprises a plural...
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WO/2023/060382A1 |
A hybrid backlight (100), a hybrid display (2000), and an operation method (3000) for a hybrid backlight. The hybrid backlight (100) comprises: a first backlight having a plurality of dimming cell regions (101), one or more of the plural...
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WO/2023/063111A1 |
This light-emitting device comprises: a substrate that includes a first main surface and a second main surface; a light-emitting element positioned on the first main surface; and a light guide body including an incident surface through w...
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WO/2023/057689A1 |
According to an example aspect of the present invention, there is provided an optical waveguide arrangement comprising, at least one light source arranged to transmit light signals to at least one optical waveguide of the optical wavegui...
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WO/2023/057551A1 |
The display device, which is suitable in particular for a vehicle, is provided with: - a display (12), which has a front side with a display surface for displaying information such as a graphical representation, alphanumeric characters o...
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WO/2023/058700A1 |
This beam shaping lens has a first surface including a concave surface in which the shape changes smoothly, and a second surface including a convex surface in a shape that substantially corresponds to that of the concave surface. The bea...
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WO/2023/058144A1 |
The purpose of the present invention is to provide an ultraviolet light irradiation system that can ensure the safety and operability for handling ultraviolet light and a method thereof. An ultraviolet light irradiation system 301 acco...
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WO/2023/051570A1 |
A glass assembly (100), a vehicle window glass applying the glass assembly (100) and a vehicle with the vehicle window glass. The glass assembly (100) comprises a glass body (110) having a first surface (111) and a second surface (112) w...
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WO/2023/052465A1 |
In one aspect, the invention relates to a lightguide structure for illumination, detection and/or holographic representation, comprising at least one planar lightguide for guiding electromagnetic radiation of at least a first spectrum, a...
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WO/2023/056083A1 |
An illuminator for illuminating a display panel includes a lightguide with an array of buried slanted bulk reflectors that out-couple portions of the light beam propagating in the lightguide through one of the lightguide surfaces. Polari...
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WO/2023/054053A1 |
Provided is a vehicular lamp capable of concealing the internal structure when not lit while also realizing a light irradiation pattern with a high design property by using a light-guiding member and a reflector. This vehicular lamp comp...
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WO/2023/052015A1 |
Examples of the disclosure relate to optical apparatus, modules and devices. The apparatus comprises; at least one light guiding means comprising at least; in-coupling diffractive means configured to in-couple one or more input beams of ...
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WO/2023/052011A1 |
23 ABSTRACT Examples of the disclosure relate to optical apparatus, modules and devices. The 5 optical apparatus comprises a control panel and at least one light guiding means. The at least one light guiding means comprises at least; in-...
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WO/2023/046597A1 |
:The invention provides a disinfection system (1000) comprising a lightguide plate (400), a first light generating device (110), and a second light generating device (120), wherein: (A) the first light generating device (110) is configur...
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WO/2023/044563A1 |
Electromagnetic radiation is applied to reactive materials in a reaction chamber including side by side volumes where the probability of interaction of the electromagnetic radiation with the reactant materials is increased by using multi...
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WO/2023/046375A1 |
A holographic system comprises a display device and a waveguide pupil expander. The display device is arranged to display a hologram and to output spatially modulated light in accordance with the hologram. The waveguide pupil expander is...
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WO/2023/046676A1 |
A holographic system comprises a spatial light modulator and a pupil expander. The spatial light modulator is arranged to display a hologram of an image and to output spatially modulated light encoded with the hologram. In embodiments, t...
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