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WO/2020/008912A1 |
To provide a photocurable ink which has excellent adhesion to a polyethylene terephthalate film not treated for easy bonding, and in which discoloration of a cured product thereof in a high-temperature and high-humidity (65°C and 95% RH...
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WO/2020/004505A1 |
A first dichroic filter is formed in a region including a circumference having a first radius, transmits source light, and reflects fluorescence. A phosphor is formed in a region having a predetermined angular width within the region inc...
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WO/2020/002120A1 |
The invention relates to a lighting device, a lighting system and a lighting method. The lighting device comprises a row of lighting units mounted in a first direction X on an elongated carrier wherein each lighting unit is mounted with ...
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WO/2020/004845A1 |
A flexible surface lighting device is disclosed. The flexible surface lighting device comprises: a flexible substrate comprising an upper insulation film, a lower insulation film, and a metal thin film layer interposed between the upper ...
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WO/2020/001055A1 |
A light source apparatus (10), comprising: an excitation light source (110), used for emitting an excited light; a light guide tube (120), comprising an inner tube wall (122), an outer tube wall (121), an incident end surface (123), and ...
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WO/2020/003911A1 |
The present invention provides an illumination device in which it is possible to suppress generation of heat during lighting. The present invention has a surface light-emitting panel and a heat-emitting attachment member. The heat-emitti...
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WO/2019/243948A1 |
Modular high-power lighting system with light diffuser (14) made of fabric, with one or more lighting modules (1) being assemblable, and reducible to small dimensions for transport and storage, in which cooling of the lamp or LED light s...
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WO/2019/245030A1 |
This light source unit of a vehicle lighting tool is provided with: a light source that emits excitation light; a light generation part having a light-emitting layer that emits generated light upon being irradiated with the excitation li...
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WO/2019/245195A1 |
A lighting module according to an embodiment of the present invention may comprise: a substrate; a plurality of light emitting elements arranged on the substrate; a resin layer disposed on the substrate and the light emitting elements; a...
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WO/2019/239861A1 |
Provided is an electronic device which can have a narrow frame. An electronic device provided with: a camera; a liquid crystal panel provided with a display part overlapping the camera; a light-guide plate having a first side surface, a ...
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WO/2019/237289A1 |
Provided in the present invention is a method for simulating a multi-layered flame using an OLED light-emitting sheet, wherein by means of cutting a plurality of flame pieces that are arranged stacking and insulated from each other on an...
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WO/2019/241382A1 |
An indicator module (500) in one example has a mounting portion (510) to removably attach the module to another module (400) or base (110). The indicator module also has a first set of electrodes (530) disposed to be in contact with resp...
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WO/2019/235064A1 |
This liquid crystal display device has a liquid crystal cell, has a liquid crystal panel having a first polarizing film positioned on the visible side of the liquid crystal cell and a second polarizing film positioned on the rear-surface...
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WO/2019/234795A1 |
This light impingement device comprises: a light source (1); a projection optical system (20); wedge prisms (30,40); and an aberration correction surface (901). The projection optical system (20) projects an image formed on the basis of ...
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WO/2019/235238A1 |
This light emitting device is provided with: a case (10); a light emitting unit (20) which is arranged within the case (10); a cover (30) which is arranged so as to cover an opening of the case (10), and which transmits emission light (L...
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WO/2019/234796A1 |
This illumination device (100) includes a light source (1), a pair of wedge prisms (3, 4), and a driving unit (8). The pair of wedge prisms (3, 4) polarizes light entering the prisms. The driving unit (8) includes a gear (82) and a gear ...
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WO/2019/228176A1 |
A lamp substrate having a light source and a driver integrated, used for solving the problem in the prior art of electromagnetic compatibility caused by the potential of a conductive substrate changing along with voltage jump in a circui...
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WO/2019/230369A1 |
The present invention provides a monitoring mechanism for monitoring the state of a signal tower having a plurality of light emitting parts. A transparent transmissive part 12 is provided in a covering case 11 of this monitoring mechanis...
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WO/2019/229905A1 |
A light-guide plate unit according to an embodiment of the present invention is provided with: a light-guide plate that has an entry surface into which light from a light source enters, an output surface which is substantially orthogonal...
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WO/2019/230936A1 |
The energy density of irradiated excitation light is adjusted and improvement of fluorescent light emission intensity is achieved. The present invention comprises a phosphor layer that is excited by excitation light emitted from a light ...
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WO/2019/230652A1 |
According to the present invention, light (light (L1)) having a peak luminous intensity in light distribution in a first region (12a) of a light emission surface (12) is transmitted to a first region (32a) of a target surface (32) via a ...
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WO/2019/230950A1 |
The present invention is provided with: a first contact part obtained by exposing, from an insulator 20, a first conductor 11 covered by the insulator 20; a second contact part 17b obtained by exposing the first conductor from the insula...
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WO/2019/229591A1 |
Provided is a novel compound. Also provided is a light emitting element with good light emission efficiency and element longevity. The organic compound represented by general formula (G2), in which a benz[a]anthracene skeleton is bonded ...
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WO/2019/230934A1 |
According to the present invention, a wavelength conversion element is achieved which enhances fluorescent light emission intensity by controlling a temperature rise of a fluorescent layer. This wavelength conversion element is provided ...
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WO/2019/230935A1 |
The present invention achieves a wavelength conversion element that controls the temperature increase in a fluorescent layer and exhibits improved fluorescence emission intensity. This wavelength conversion element comprises a fluorescen...
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WO/2019/225423A1 |
This optical filter (10) is provided with a colloidal crystal layer (12) comprising: a plurality of particles (14) containing an inorganic material and/or a resin material; and a binder (16) disposed between the plurality of particles (1...
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WO/2019/225877A1 |
A lighting module disclosed in an embodiment of the invention comprises: a substrate; a plurality of light-emitting diodes disposed on the substrate; a resin layer disposed on the plurality of light-emitting diodes; and a reflective memb...
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WO/2019/225758A1 |
An optical device according to the present disclosure is provided with: a case which internally comprises a light source, an optical component which comprises a supporting substrate that is formed of a sapphire plate and has an incident ...
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WO/2019/223564A1 |
Disclosed is a lighting device, belonging to the technical field of lighting. The lighting device comprises a shell, a power source module, a light source module, a light distribution member and an electrically conductive member. The she...
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WO/2019/225759A1 |
An optical device according to the present disclosure is provided with: a case which internally comprises a light source, an optical component which comprises a supporting substrate that is formed of a sapphire plate and has an incident ...
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WO/2019/225139A1 |
A liquid crystal display device (11) is provided with: a glass liquid crystal panel (13) that has a reflection layer on a back surface opposed to a display surface (31); a glass light guide plate (15) that is formed into a square shape l...
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WO/2019/225470A1 |
Provided are a louver film in which light utilization efficiency is maintained and light leakage on a wide-angle side is suppressed, and a surface light source device and a liquid crystal display device provided with the louver film. Thi...
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WO/2019/225757A1 |
An optical device according to the present disclosure is provided with: a case which internally comprises a light source, an optical component which comprises a supporting substrate that is formed of a sapphire plate and has an incident ...
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WO/2019/225247A1 |
The daylighting control system (10) is provided with: an optical film device (100) including a variable refractive index layer capable of electrically adjusting the refractive index of light and used for controlling daylighting of an int...
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WO/2019/221431A1 |
A lighting module disclosed in an embodiment may comprise: a substrate; light-emitting elements on the substrate; a resin layer having a lens portion above the substrate and the light-emitting elements; and multiple recess portions havin...
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WO/2019/220870A1 |
Provided are a prism plate and a light projection device by which it is possible to distribute light evenly by mitigating unevenness in the luminance of the light which was emitted from a plurality of light sources. A prism plate (20) of...
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WO/2019/221304A1 |
A planar illumination device comprising: a plate-shaped light guide comprising one surface comprising a plurality of recessed sections and an emission surface that emits light, said light guide having therein a light extracting mechanism...
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WO/2019/220656A1 |
This lighting unit (100) is provided with a light source (10) and a diffuser (12). The light source (10) emits light (Li). The diffuser (12) includes an incident surface (13), a diffusion section (12a), and a reflection surface (16). The...
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WO/2019/220132A1 |
A modular lighting fixture includes a modular housing portion and one or more separate modular lighting components arranged adjacent to the modular housing portion. The separate modular lighting component(s) can include a lighting assemb...
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WO/2019/218704A1 |
A light source (1) comprises: at least one light emitting assembly (10) and a slab optical waveguide (20). The light emitting assembly comprises a laser light source (11) and a reflective assembly (12). The laser light source is used to ...
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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/2019/216200A1 |
A color conversion composition according to one embodiment of the present invention converts incident light to light having a longer wavelength than the incident light, and contains component (A) comprising m kinds (wherein m is a natura...
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WO/2019/212025A1 |
This lighting device comprises: a light guide plate which emits, from a first principal surface, light supplied from a first end surface and a second end surface and which emits, from the first principal surface, light supplied from a se...
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WO/2019/210416A1 |
According to one embodiment, there is provided a method of controlling a first at least one illumination apparatus releasably connected to a first at least one of a plurality of connection regions of a first support body. The method invo...
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WO/2019/212369A1 |
A method of conducting physical exercises, characterized in that the room in which the exercises are carried out is preheated to a temperature of 33-40 degrees Celsius using lamps emitting light / infrared radiation, with each lamp havin...
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WO/2019/208049A1 |
This liquid crystal display device comprises: a liquid crystal panel having a reflecting layer on a back surface; a light guide plate (15) that is stacked onto a display surface of the liquid crystal panel, diffusely reflecting light inc...
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WO/2019/208050A1 |
This liquid crystal display device is provided with: a quadrilateral liquid crystal panel (13) having a reflecting layer (23) on a back surface opposite from a display surface (29); a light guide plate (15) that is formed in substantiall...
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WO/2019/208261A1 |
The present invention provides a light control film comprising, in the following order, a first transparent base material, a first transparent electrode layer, a light control layer that contains a liquid crystal compound and is capable ...
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WO/2019/209210A2 |
The present invention relates to a fixture with double control in which the water flow from the fixture may be turned on and off mechanically with the help of an arm, the water flow from the fixture may be turned on and off electrically ...
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WO/2019/203357A1 |
The present invention addresses the problem of providing a light irradiation device that is thin and is capable of projecting an optical pattern and a sensor using the light irradiation device. The light irradiation device comprises a li...
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