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Matches 651 - 700 out of 186,292

Document Document Title
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...  
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...  
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 ...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  

Matches 651 - 700 out of 186,292