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WO/2024/085156A1 |
An information display device (19) according to the present invention has a front glass (11) and a light source (13) which emits light to the front glass (11), wherein at least one among pieces of information about vehicle outside and ve...
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WO/2024/082479A1 |
A projection apparatus, which comprises: a housing (1), a light source assembly (2), and a projection lens (3); the projection apparatus has formed therein an accommodation space (SP), and the projection apparatus further comprises, loca...
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WO/2024/082686A1 |
A projection screen (1), comprising a surface layer (11), a Fresnel structure layer (12), a reflective layer (13), and a bonding layer (14). The bonding layer (14) bonds the surface layer (11) to the Fresnel structure layer (12) on which...
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WO/2024/084951A1 |
The present disclosure pertains to a projection system, a control device, and a control method with which it is possible to effectively suppress the vibration occurring to videos. The present disclosure analyzes a first acceleration sign...
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WO/2023/122115A9 |
Improvements regarding aspects of football are described, including with regard to tools and methods facilitating game and league play, as well as tools and methods for broadcast, including capture and presentation of broadcast for footb...
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WO/2024/085523A1 |
Disclosed is a vehicle projection lamp having improved image clarity. According to one aspect of the present embodiment, provided is a vehicle projection lamp which, when outputting an image onto the ground, reduces distortion occurring ...
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WO/2024/081971A1 |
Systems and methods for transmitting a communication signal (including still and/or video image data) into an RF-shielded MRI room and projecting an image inside an MRI bore based on the data obtained from the signal are disclosed. A sig...
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WO/2024/078268A1 |
A laser device, comprising a housing (100), a plurality of laser chip assemblies (200), and a shaping and homogenizing component (300). The housing (100) comprises a bottom plate (101) and a side wall (102). The side wall (102) is provid...
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WO/2024/080147A1 |
This phosphor wheel comprises: a rotatable substrate; a plurality of wavelength conversion layers disposed on the substrate, and formed by disposing, adjacent to each other in a circumferential direction around the rotation center of the...
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WO/2024/078740A1 |
The present invention relates to the field of intelligent cabins. Provided in the present invention is a celestial observation system (1) for a vehicle (100), including: a camera (2), movably mounted on the vehicle (100) and configured t...
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WO/2024/078591A1 |
The present application relates to the field of production and manufacture of photography accessories. Disclosed are a condenser cylinder (2) and a photography lighting effect apparatus (1). The condenser cylinder (2) comprises a rear ho...
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WO/2024/078036A1 |
A light source component and a projector. The light source component comprises a light source casing (31), a laser (32) and connectors (33). The laser (32) comprises a laser body (321) and laser pins (322) located on the laser body (321)...
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WO/2024/080166A1 |
A light quantity adjustment device according to the present disclosure comprises: a plurality of blade substrates that are provided so as to be rotatable by an operating shaft and a rotating shaft; a first member that has formed therein ...
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WO/2024/078042A1 |
The present invention relates to a translational optical actuator, in particular to an in-plane two-dimensional translational optical actuator, which overcomes the problems that existing in-plane two-dimensional translational optical act...
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WO/2024/079838A1 |
This display device (30) comprises: a first storage unit (310) that stores post-process parameter information in which parameter information that indicates parameters for a light source device to suitably emit light is processed; a secon...
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WO/2024/075209A1 |
Provided is a light source device (3) comprising: a case member (10) having a first opening (11) and a connection port (12) that are aligned in a first direction and that are open in mutually opposite directions, and a second opening (13...
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WO/2024/075196A1 |
A light source device comprising a light source portion (10), a heat dissipation unit (20) having a placement surface (21a) including a placement area (21a1) in which the light source portion is placed, a case member (30) that covers the...
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WO/2024/075228A1 |
Provided is a projection optical system that has a short total length, that is compact, and that, if an image is to be projected from an oblique direction, maintains the resolution of an image display element in vertical and horizontal d...
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WO/2024/075748A1 |
This prism group according to the present disclosure includes a first prism, a second prism, a third prism, and a support member that can support the first, second and third prisms so that the prisms can move between a first position and...
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WO/2024/066228A1 |
A projection lighting device and a projection apparatus. The projection lighting device comprises a first light source assembly (100), a time-based dimming assembly (110), a light guide assembly (130), and a fluorescence generation assem...
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WO/2024/067775A1 |
A curtain assembly, an optical assembly, a projection system, a vehicle and a control method. A curtain assembly (1) comprises a first connecting structure (16), a first driving mechanism (12) and a curtain body (11), wherein the curtain...
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WO/2024/066634A1 |
Provided in the embodiments of the present application are a projection lens, a projection device and a vehicle. The projection lens comprises a first lens, a second lens, a third lens and a fourth lens which are sequentially arranged fr...
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WO/2024/071537A1 |
A vehicle imaging device comprises: a cover that forms the exterior of a dashboard of a vehicle; a picture generation unit (PGU) disposed within the dashboard and forming light on one side; a screen panel disposed between the PGU and the...
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WO/2024/067359A1 |
Provided are a projection device and a projection system. The projection device comprises a light source, an optical modulation assembly and a lens. The light source comprises at least one laser and at least one optical waveguide. The at...
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WO/2024/070648A1 |
The present invention provides a polymer dispersed liquid crystal film which is capable of making a switch between a transparent state and a scattering state only in a specific region, and which has improved light resistance. A polymer d...
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WO/2024/067001A1 |
The present application provides a lamp with a projection function, and relates to the field of lamps. The lamp comprises an illumination module, a projection module and a connecting component, wherein the illumination module is connecte...
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WO/2024/071579A1 |
A projection device for projecting an image according to one embodiment comprises: a projection unit; a memory storing one or more instructions; and at least one processor executing the one or more instructions, wherein the at least one ...
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WO/2024/065695A1 |
A polarization light source apparatus includes a transparent wavelength conversion plate (10, 101, 201, 301, 401), a collimating lens set (20, 103, 203, 303,403), a quarter-wave plate (30, 104, 204, 304, 404) and a reflective polarizing ...
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WO/2024/060883A1 |
A supporting structure for a display screen, and a display screen. The supporting structure for the display screen comprises several supporting units, which are sequentially connected to each other, wherein each supporting unit comprises...
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WO/2024/061779A1 |
One aspect of the invention relates to a projection system (1) comprising: - a projector (11); - a diffuse-reflection projection screen (12) having a dark part (12b) and a transparent part (12a), said projector (11) being positioned oppo...
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WO/2024/060848A1 |
A projector, comprising a main unit (1), a telescopic rod (3), and a base (2). One end of the telescopic rod (3) extends into the main unit (1) and is connected to the main unit (1), the other end of the telescopic rod (3) extends into t...
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WO/2024/057409A1 |
This cooling structure for a light source device comprises: a light source unit (10); a heat dissipation plate section (21) having a mounting surface (21a) on which the light source unit is mounted; a plurality of heat dissipation fins (...
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WO/2024/057834A1 |
This light modulating unit comprises: a light modulating element for modulating incident illuminating light into image light or unnecessary light; a prism which is disposed facing the light modulating element to guide the illuminating li...
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WO/2024/058113A1 |
A projection image display device according to the present disclosure comprises a light source and an image display element on which light from the light source impinges, the projection image display device comprising: a first housing th...
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WO/2024/001353A9 |
The present application discloses a light source apparatus and a projection system. The light source apparatus comprises a laser light source array, a dichroic mirror, a dynamic optical component, a fluorescence conversion component and ...
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WO/2024/057413A1 |
The present invention provides a light source device comprising: a light source part (10); a heat-dissipating part (20) having a placement surface (21a) on which the light source part is placed; a pressing member (40) that presses the li...
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WO/2024/056015A1 |
The present disclosure relates to the technical field of projection display. Provided are a projection device and a driving method for a laser light source thereof. The projection device comprises a power supply circuit, a display contro...
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WO/2024/057971A1 |
Provided is an image projecting device capable of improving the utilization efficiency of illuminating light and suppressing an increase in the temperature of an image display unit. An image projecting device (100) comprises: light sourc...
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WO/2024/051221A1 |
A projection module, which can be applied to a lighting system of a vehicle, other projection environments with limited spaces, etc. The projection module comprises a light source device (101), a lens group (102), a reflection unit (103)...
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WO/2024/054379A1 |
An image presentation system for an amusement park includes a first display with an opening extending therethrough, wherein at least a portion of the first display is viewable from a viewing area, a movable arm, wherein the movable arm i...
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WO/2024/053330A1 |
Provided are an image processing device, an image processing method, an image processing program, and a system which make it possible to efficiently adjust a projection state. A processor (61) acquires virtual projection surface data r...
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WO/2024/053332A1 |
This image display body is obtained by sandwiching a display function layer with two transparent substrates. The display function layer contains liquid crystals, a photoisomerization material, and a transparent resin. The image display b...
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WO/2024/054778A2 |
A projection system for pixel shifting comprising a light source configured to emit light and a spatial light modulator configured to receive the light and generate a modulated light. The spatial light modulator includes a plurality of m...
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WO/2024/054215A1 |
In an example implementation according to aspects of the present disclosure, a system includes an electronic device comprising a display, and a projector. As an example, the projector includes a back side secured to a wall, and a first s...
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WO/2024/053756A1 |
The present invention is characterized by comprising: an input unit including a camera which obtains ambient image information and a microphone which collects ambient sound signals including voices; a sensing unit including an illuminanc...
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WO/2024/047931A1 |
The present invention suitably displays a moving image while suitably oscillating an oscillation part. The present invention comprises: an oscillation part that has an optical part on which light is incident; an actuator that is capable ...
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WO/2024/045802A1 |
Disclosed in the present application are a projection device and a drive method for a light source thereof. A display control circuit in the projection device can acquire rotation information of a combined color wheel, and send, to a lig...
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WO/2024/045699A1 |
A projection apparatus (10), a display device (1700), and transportation means (1900). The projection apparatus has a variable projection field of view to cover more application scenarios. The projection apparatus (10) comprises a lighti...
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WO/2024/046330A1 |
A silicone projection screen comprises a first surface (100), a second surface (101) and a plurality of tiny curved structures (1000). The second surface (101) is relative to the first surface (100). These tiny curved structures (1000) a...
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WO/2024/046373A1 |
Provided are a projection device and a projection system. The projection device comprises a light source, an optical modulation assembly and a lens, wherein the light source comprises a laser and a dimming component, the laser being conf...
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