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WO/2023/186710A1 |
The present invention refers to an automotive luminous device being (1 ) intended to provide a lighting function, wherein the lighting function involves the projection of a light beam with a colour comprised in a predetermined colour ran...
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WO/2023/189905A1 |
Provided is a vehicle lamp that exhibits excellent visibility during lighting and non-lighting. This vehicle lamp comprises a lamp space S formed by a lamp body 10 and an outer lens 20. The lamp space S has disposed therein a light sourc...
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WO/2023/188571A1 |
The present invention provides an inexpensively configured vehicle cabin illumination device that exhibits minimal attenuation in light intensity. The present invention comprises a light source (610) and a translucent cover (300). The ...
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WO/2023/189597A1 |
A vehicle lamp (10) comprises: a first light source (13) including a plurality of light-emitting elements (131); a second light source (14) including at least one light-emitting element (141); a projection lens (15) having a first area (...
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WO/2023/190338A1 |
An image irradiation device (42), which is provided in a vehicle (1) having a headlamp (41), comprises an image generation unit (424) that generates an image, and a control board (425) that acquires information related to a light distrib...
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WO/2023/185142A1 |
The present invention provides an indoor illumination control method, comprising: on the basis of taking a circle, which is formed by using the center of a ceiling surface as a circle center and using 0.75-0.85 times the length of the sh...
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WO/2023/186916A1 |
The invention provides a light generating system comprising a light generating device, an optical fiber, and a light generating unit. Especially, the light generating device may be configured to generate device light comprising a first w...
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WO/2023/190461A1 |
Provided are a light-emitting device and a vehicle head lamp with which it is possible to form a luminance distribution while reducing design burden and cost. The light-emitting device comprises a light source having a light-emitting s...
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WO/2023/192495A1 |
An LED retrofit lamp (400) for a projection headlight system comprises a heat dissipating body portion (440) and a substantially rectangular substrate (330). A first LED group (310) is mounted on a first surface of the substrate (330) an...
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WO/2023/186754A1 |
An outdoor luminaire with wireless functionality. A canopy is coupled to an uppermost surface or portion of a luminaire housing containing a light source. The volume bounded by the canopy and the luminaire housing defines a canopy enclos...
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WO/2023/190682A1 |
[Problem] To further improve an effect of suppressing unnecessary diffracted light, which includes spectral diffracted light, 0-th order diffracted light, and the like, and thereby further improve the homogeneity and light distribution c...
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WO/2023/189608A1 |
This sound generation unit (22) comprises a sound generation device and an outside casing that covers the sound generation device. The outside casing has ribs (26b, 26c) that project toward the sound generation device. The sound generati...
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WO/2023/185098A1 |
An LED carrier plate, comprising an LED carrier plate, a circuit arranged on the LED carrier plate, and a plurality of LED light-emitting bodies arranged on the LED carrier plate, wherein each LED light-emitting body comprises code infor...
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WO/2023/189927A1 |
This vehicular lamp (100) comprises a plurality of lamp units (51) each including: a light-emitting element (13); a lens (10) disposed on the front side of the light-emitting element (13); and a main body part (11) which supports the lig...
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WO/2023/187125A1 |
One aspect of the invention relates to a method for driving a light-emitting device (1) for a motor vehicle (2), said device comprising: - a pixelated light source (10) that comprises a plurality of selectively activatable elementary lig...
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WO/2023/189903A1 |
Provided is a new fixing structure for fixing a sound generating device to an attachment portion. A fixing structure (23) comprises: a sound generating device; an attachment portion (26) for attaching the sound generating device in a pre...
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WO/2023/189844A1 |
Provided are an imaging device, an irradiation method for a light-emitting module, and a light-emitting module excellent in spatial resolution of irradiation light. This light-emitting module comprises: a light source comprising a plural...
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WO/2023/190498A1 |
The present invention comprises: a substrate on which a light source is mounted; a heat sink that includes a base surface part which is formed of a metal material and to which the substrate is attached, and that releases the heat generat...
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WO/2023/182379A1 |
Provided is a phosphor sheet comprising a thermosetting resin composition that contains phosphor particles and a curing resin component and is in a B stage state, and having a thickness of 20-150 μm. Also provided is a lighting device e...
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WO/2023/181644A1 |
This light source device comprises: a first light source; a plurality of first cylindrical lenses; a light beam merging part disposed to transmit portion of light from the plurality of first cylindrical lenses and reflect the rest, there...
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WO/2023/181709A1 |
Provided is an optical layered body having an excellent light take-out function. An optical layered body according to an embodiment of the present invention comprises: a light take-out layer which has first and second main surfaces and h...
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WO/2023/183117A1 |
The present disclosure is directed to examples of an apparatus. In one embodiment, the apparatus includes a light entry segment that receives light emitted from a light emitting diode (LED), a total internal reflection (TIR) segment to r...
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WO/2023/183469A1 |
A display device improves illumination uniformity and form factor for a backlight unit (BLU). The display device includes a display area having pixels and a BLU at a back side of the display area. The BLU is configured to direct light to...
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WO/2023/182191A1 |
Provided is a light irradiating module that is capable of irradiating light having a uniform intensity. The light irradiating module comprises: a board that is defined by a first direction and a second direction orthogonal to the first...
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WO/2023/182382A1 |
A method for manufacturing a lighting device comprising (1) a white-colored layer formation step for causing a white-colored sheet to adhere to a first surface side of an insulating substrate having a first surface provided with wiring i...
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WO/2023/182853A1 |
A lighting device, according to an embodiment of the present invention, comprises: a heat radiation plate having a recess part; a circuit board accommodated in the recess part of the heat radiation plate and having pads; a light source p...
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WO/2023/180623A1 |
Integrated functional multilayer structure (100, 200, 300, 350, 500, 600, 700, 800, 900, 1000), comprising a flexible, preferably 3D-formable and thermoplastic, substrate film (102), circuitry (104, 105, 106) provided upon the substrate ...
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WO/2023/181816A1 |
A light distribution control device (6) generates a processed image by adding pixel lines with a luminance value higher than a predetermined threshold value to end portions in a vehicle width direction in an image (IMG1) based on a first...
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WO/2023/178834A1 |
The present application discloses a portable energy storage power supply, comprising a machine body, a handle, and a lighting assembly. An interface assembly and a mounting position are provided at the top of the machine body; the handle...
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WO/2023/178514A1 |
A backlight module, a display screen, a rear-view mirror and a vehicle, which relate to the technical field of display. The backlight module can greatly reduce the risk of a reflection unit (8) being separated from a light guide plate (1...
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WO/2023/178804A1 |
A lamp capable of being bent or twisted in any direction, comprising a Neon sleeve (1), silica gel fixing strips (2), PCBA units (3), and welding wires (4), wherein a plurality of holes are formed on the silica gel fixing strips (2) at i...
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WO/2023/182043A1 |
Provided is a reflector having a reflection part that has a listed plurality of forward reflection regions. A plastic reflector (1) for a vehicular light fixture, the plastic reflector (1) having a reflection part (2) having a listed plu...
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WO/2023/183578A1 |
A cluster of lighting devices, a display and a method of manufacturing a display are described. The lighting device includes a mixing box, a light source, a transparent layer and a light diffusing layer. The light source is embedded in t...
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WO/2023/180152A1 |
Provided is a lightbulb that is configured such that the light source of the lightbulb has a reduced visibility. This is achieved by the provision of a lens arrangement comprising an outer convergent lens. The outer convergent lens conve...
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WO/2023/182550A1 |
The present invention relates to a maintenance device for a closet, which is hung on a hanger rod in the closet to circulate and purify air inside the closet, the maintenance device for a closet comprising: a housing having an inner spac...
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WO/2023/179611A1 |
A lighting apparatus (100) comprising: a base (13), a direct-current power supply (60), a lighting assembly (12) and a lifting mechanism (11). The lifting mechanism (11) moves in the direction of a first straight line (101), so as to all...
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WO/2023/178786A1 |
A mood lamp, comprising a base assembly (1), a light source plate (2), a light splitting assembly (3) and a cover (4), which cooperate with each other, wherein the light source plate (2) is fixed to the base assembly (1), a group of lamp...
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WO/2023/180400A1 |
The invention relates to a LED trunking lighting system, comprising: a preferably linear U- shaped or D-shaped profile carrying electrical power supply means, wherein the profile is designed for releasably mounting a load in electrical c...
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WO/2023/180416A1 |
The invention provides a light generating system (1000) comprising a lighting arrangement (1100), wherein the lighting arrangement (1100) comprises a lightguide body (250), a first light generating device (110), and a second light genera...
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WO/2023/178461A1 |
A light-emitting wheel having a dazzling effect, relating to the technical field of rotating wheels. The light-emitting wheel comprises a tire (1), a magnetic ring (2) and an induction coil assembly (3) are provided in the tire (1), and ...
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WO/2023/182108A1 |
A vehicle interior light (1) comprises: a design panel (10) having, at least in a portion on a surface (11a) side, a light transmission part (A) which transmits light; a light source (20) which emits light toward the surface (11a) side o...
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WO/2023/182190A1 |
Provided is a small-sized circuit board fixing structure that allows the easy replacement of a circuit board on a base. This circuit board fixing structure for fixing a circuit board to a surface of a base comprises: a positive pattern...
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WO/2023/182044A1 |
[Problem] To provide a vehicle lamp that illuminates an outer lens all the way to the end thereof. To address the above problem, this vehicle lamp (10) comprises: an outer lens (30) located in front of the lamp; a lamp body (20) located ...
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WO/2023/180153A1 |
The invention relates to a headlamp for vehicles (F) comprising a light module (11) containing an image generator unit (12) and an optical unit (13) and comprising an actuation device (4) containing an actuation signal (18) for actuating...
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WO/2023/180628A1 |
Integrated functional multilayer structure (100, 300, 500, 600, 700, 800, 900, 1000, 1100, 1300, 1400, 1500), comprising a flexible, preferably 3D-formable and thermoplastic, substrate film (102); a lighting module (110, 400) provided up...
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WO/2023/178501A1 |
A tiled lighting device, comprising lamp bodies (1), electrical connectors (2) and connecting bases (3), wherein a plurality of lamp bodies (1) are provided, each lamp body (1) is correspondingly provided with one connecting base (3), ea...
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WO/2023/176652A1 |
The present invention provides a vehicle lighting fixture which does not need a reflective panel (reflective surface) exclusively for detection-target detection light (and returning light thereof) or an installation space therefor, and c...
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WO/2023/176528A1 |
Provided is a light-emitting device in which a change in chromaticity due to a change in the output angle of a light-emitting element combining an LED element and a wavelength converter is suppressed, and the uniformity of chromaticity i...
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WO/2023/174522A1 |
The present invention concerns a light collecting assembly comprising a focusing device and one or more waveguide sub-assembly. The focusing device comprises one or a plurality of focusing entities, such as lenses or parabolic mirrors. E...
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WO/2023/175165A1 |
The invention concerns an optoelectronic apparatus comprising a light field pattern generating device with at least one light emitting element and at least one imaging optic, and a first sensor device, wherein the first sensor device is ...
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