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WO/2022/153649A1 |
A planar illumination device (1) according to an embodiment of the present invention comprises optical members (3, 4, 6, 7), a hole securing member (9), and a light shielding/reinforcing sheet (11). The optical members (3, 4, 6, 7) have ...
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WO/2022/153878A1 |
A workpiece handling sheet 1 comprises: a substrate 13; an interface abrasion layer 12 laminated on one side of the substrate 13, and capable of interface abrasion through irradiation with laser light; and an adhesive layer 11 laminated ...
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WO/2022/149359A1 |
The purpose of the present invention is to achieve a display device which has high accuracy and high contrast by using accurate local dimming. A configuration for achieving this is as follows. That is, provided is a display device having...
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WO/2022/149356A1 |
Provided is a light irradiation device 100 comprising: a light guiding plate 1 that reflects light introduced to the interior thereof from a side peripheral surface 1 by a front surface 1b and emits the light from a back surface 1c; a li...
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WO/2022/141018A1 |
A plant lighting fixture system facilitating adjustment of assembly, comprising fixtures (1) and series-connection conductive wires (2); a male fastener and a female fastener are respectively provided at the two ends of each fixture (1) ...
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WO/2022/144960A1 |
A stacked rotating light (50) according to the present invention includes a plurality of rotating light units (51) aligned along a prescribed alignment direction X, and a control part (62) which controls the light emission of the plurali...
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WO/2022/144246A1 |
The invention provides a radiation generating system comprising a radiation unit, wherein the radiation unit comprises a light source, a first collimator, and an optical arrangement, wherein: (a) the light source is configured to generat...
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WO/2022/136167A1 |
Disclosed is a lighting system (1) including a number of modules (2). The modules (2) includes a master module (2.1) and a number of slave modules (2.2). The modules (2) each include a mounting interface (3) for mounting on a wall or a c...
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WO/2022/138211A1 |
A light-emitting module (100) comprises: a first light source unit (110) including a first light source (111) and a first lens (112) in which the light projected from the first light source is incident; a drive unit (160) that can rotate...
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WO/2022/131055A1 |
A light source device according to one embodiment of the present invention comprises: a light source unit that has a plurality of light-emitting elements; and a first shifter array that has an incident surface and an emission surface, an...
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WO/2022/130787A1 |
Provided are a color conversion film, a color conversion film manufacturing method, a backlight unit, and a liquid crystal display device, the color conversion film comprising, in the stated order: a support body; a first color conversio...
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WO/2022/130785A1 |
The present invention provides a composition for color conversion films, said composition containing: an organic light emitting material which emits light by means of excitation light, said emitted light having a longer wavelength than t...
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WO/2022/131363A1 |
Provided is a wavelength conversion member that comprises a wavelength conversion layer and a base member, wherein the wavelength conversion layer contains a pyrromethene derivative, a binder, and light-scattering particles.
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WO/2022/130786A1 |
The present invention provides a composition for color conversion films, said composition containing: at least two organic light emitting materials which emit light by means of excitation light, said emitted light having a longer wavelen...
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WO/2022/131364A1 |
Provided is a wavelength conversion member that comprises a wavelength conversion layer and a base member, wherein the wavelength conversion layer contains a pyrromethene derivative and at least one inorganic phosphor selected from the g...
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WO/2022/130784A1 |
Provided is a color conversion film comprising: a support body; a first color conversion layer including an organic light-emitting material which, by being excited by excitation light having a wavelength of at least 400 nm but less than ...
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WO/2022/123884A1 |
This phosphor wheel comprises: a disk-shaped substrate having a first main surface, a second main surface on the side opposite to the first main surface, and an opening; a curved phosphor layer provided along the circumferential directio...
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WO/2022/118558A1 |
A fluorescence module (1c) is provided with a fluorescent substrate (10c) which is a substrate composed of sintered phosphor including a phosphor material, and a rotating unit (100) which rotates the fluorescent substrate (10c) about an ...
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WO/2022/118542A1 |
Provided is an illumination system capable of providing illumination light to a target space without using an illumination tool. This illumination system (100) comprises: a light source unit (1); and a light distribution part (5). The li...
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WO/2022/118555A1 |
A fluorescent light emitting element (1) comprises: a flat plate-shaped wavelength conversion member (10) having a phosphor material, and having a first main surface (11) and a second main surface (12) facing away from the first main sur...
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WO/2022/118533A1 |
A light diffusion sheet 43 has a plurality of recessed portions 22 formed into an approximately inverted polygonal pyramid or approximately inverted truncated polygonal pyramid shape on at least a first surface 43a. Ridge lines 23 that d...
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WO/2022/118556A1 |
A transmissive fluorescence emitting module (1) comprising: a fluorescent substrate (10) that is a substrate made of a fluorescent material; a metal member (20) that is provided so as to be joined to a main surface of the fluorescent sub...
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WO/2022/113862A1 |
Provided is a lighting device capable of illuminating an object from various directions. This lighting device is provided with: a lighting source; and a light guiding part that has permeability with respect to visible light and that guid...
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WO/2022/109731A1 |
A lighting system, including a sensor operable to detect a person, a luminaire, and a tracking system. The luminaire including a first lamp operable to generate visible light when activated, and a second lamp operable to generate UVC lig...
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WO/2022/114020A1 |
This light emitting device comprises: a substrate having a rectangular plan shape; at least one light emitting element mounted to the substrate; a dam resin that has a frame-like plan shape, is disposed on the substrate so as to surround...
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WO/2022/112825A1 |
Apparatus (1) configured to implement a system for detection, communication and management of data, based on a public lighting network, comprising at least one box-like body (10) configured to be anchored around at least one lighting pol...
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WO/2022/113857A1 |
Provided is an illumination device capable of illuminating a wide space. This illumination device has a light source and a light guide that guides light emitted by the light source. The light guide has a cylindrical member and a light ex...
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WO/2022/113978A1 |
The present invention addresses the problem of providing a liquid crystal display device capable of selectively improving contrast in accordance with a main observance direction when an image is observed from that direction. This problem...
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WO/2022/106109A1 |
The invention relates to a lighting device comprising: - an illuminating structure (100); - an inflatable envelope (190) surrounding the illuminating structure; - an inflation fan suitable for inflating the envelope; and - an electronic ...
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WO/2022/106108A1 |
The present description relates to a lighting device comprising: - an electrically conductive support structure (130); and - a plurality of elementary lighting modules (110) attached to the support structure, each elementary module compr...
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WO/2022/099836A1 |
A full-circumferential LED light-emitting wire, a packaging method therefor, a light source, and a lamp, which specifically relate to the technical field of LED light emission. The full-circumference LED light-emitting wire comprises mor...
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WO/2022/102147A1 |
A display device (1) comprises: light sources (10c, 10d); and a display unit (40c) that includes a display target and a transparent display plate (20) for guiding light. The display target includes at least: a plurality of display patter...
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WO/2022/102554A1 |
This light source device comprises: a first light source unit that emits first linearly polarized light; a half mirror that separates the light emitted from the first light source into a first light that advances in a first light path, a...
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WO/2022/097339A1 |
The present invention addresses the problem of implementing a high-definition and high-contract display device by accurate local dimming. To solve the problem, the present invention adopts the following configuration. Provided is a displ...
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WO/2022/092009A1 |
This light source device comprises: a red solid-state light source that emits red light; a green solid-state light source that emits green light; a blue solid-state light source that emits blue light; a second polarizing mirror that comb...
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WO/2022/091870A1 |
A planar illumination device (1) according to an embodiment comprises: a substrate (2); a light guide plate (4); an optical sheet (8); and light distribution control members (5, 6, and 9-11). A plurality of light sources (3) are two-dime...
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WO/2022/092270A1 |
In the present invention, a wavelength conversion unit emits light in response to irradiation with laser light emitted from an emission member. The surface of the wavelength conversion unit has a first region that is directly irradiated ...
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WO/2022/084541A1 |
The invention relates to a lighting system comprising a stage lighting unit or an architectural lighting unit (1), which has at least one first supply interface (11) for an external grid supply and at least one second supply interface (1...
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WO/2022/086574A1 |
Lighting circuits and strips of linear lighting that can accept either a lower voltage or a higher voltage are disclosed. In the lighting circuit, a repeating block including LED light engines and current-setting elements is divided into...
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WO/2022/085668A1 |
The present disclosure provides a surface-emitting device comprising: a light emitting diode substrate (4) comprising a support substrate (2) and a light emitting diode element (3) disposed on one surface side of the support substrate (2...
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WO/2022/085372A1 |
This illumination device (12) comprises: an LED light source (13) for emitting light; and an adsorption/desorption material (15) positioned in the vicinity of the LED light source (13) or at a position that is affected by waste heat from...
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WO/2022/085411A1 |
[Problem] To provide a flexible substrate in which the degree of decrease in brightness toward the terminal end thereof is small even when a product is long, and light emitting bodies do not become irregular in brightness even if the fle...
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WO/2022/075292A1 |
Provided is a wavelength conversion element in which incidence efficiency of excitation light into the wavelength conversion element is improved, and light guiding of fluorescent light inside the wavelength conversion element is suppress...
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WO/2022/073198A1 |
A lamp, including a lamp base (21), a lampshade (22) combined with the lamp base (21), and at least one diffusion member (23). The lamp base (21) comprises a base body (211), a circuit board (212) arranged on the base body (211), and a p...
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WO/2022/076210A1 |
Provided is a lighting device having a light source providings light to at least two stacked light guide substrates, where each light guide substrate has a light-scattering portion. At least one light guide substrate includes at least on...
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WO/2022/071161A1 |
The present invention provides a light source device and a light guide array unit with which it is possible to, regardless of the arrangement of light source units, apply light rays in an arrangement different from the arrangement of the...
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WO/2022/071165A1 |
An optical member (100) that functions as an optical coupling layer has a first layer (10) having a porous structure, and a second layer (20) contacting a first main surface of the first layer. The second layer (20) includes a resin comp...
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WO/2022/070724A1 |
One aspect of the present invention is an optical sheet comprising a color conversion layer containing a fluorescent agent, and a plurality of light diffusion particles adhered on at least one surface of the color conversion layer.
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WO/2022/071110A1 |
In the present invention, a first side surface of a first light guide part has a first A side surface and a first B side surface. A second side surface of a second light guide part has a second A side surface opposed to the first A side ...
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WO/2022/071296A1 |
According to the present invention, a laser device generates laser light. A wavelength conversion device includes a first wavelength conversion unit. The first wavelength conversion unit is irradiated with laser light and emits, in accor...
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