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Matches 1 - 50 out of 68,217

Document Document Title
WO/2019/095389A1
An in-vehicle image playing system for playing an image inside a vehicle. Said system comprises a support frame and a microprojector. The support frame has a first end and a second end, and the first end is fixedly provided at a cigarett...  
WO/2019/095533A1
A radiating system and a projection device, wherein the radiating system (1) comprises a radiating frame (11) and a radiating component (12) on the radiating frame (11). The radiating component (12) is fixed onto the radiating frame (11)...  
WO/2019/097817A1
[Problem] To provide a fluorescent light source device which is provided with: a light-emitting element that radiates blue excitation light; a wavelength conversion element that is excited by the excitation light and radiates yellow fluo...  
WO/2019/098125A1
The present invention provides a light source device (200) in which the temperature around a fluorescent wheel (100) is lowered so as to ensure efficient heat transfer from the fluorescent wheel (100) to the atmosphere. The light source ...  
WO/2019/097229A1
An image projection apparatus comprising a frame structure having first and second opposing panels (6, 8) and a further panel (26) extending between the opposing panels (6, 8) and defining an opening, the frame structure supporting at le...  
WO/2019/096764A1
The invention provides a system (1000) for processing light, the system (1000) configured to provide along a main beam path (1105) a beam (1005) of system light (1001), wherein the system light (1001) comprises one or more of first light...  
WO/2019/095661A1
Disclosed is a beam contraction device, comprising a first concave reflection mirror (100) and a first convex reflection mirror (200), wherein the first concave reflection mirror (100) is used to reflect incident parallel light, and the ...  
WO/2019/095534A1
An object of the present invention is to provide a screen, comprising a plurality of light absorption layers for absorbing ambient light and a plurality of reflection layers for reflecting projection light. The light absorption layers ar...  
WO/2019/090959A1
Provided are a light-resistant screen and method for manufacturing same, said method for manufacturing comprising: S1: printing a reflective layer (11) and/or a light-absorbing layer (12), arranged in parallel and spaced at intervals on ...  
WO/2019/094570A1
Methods and compositions for creating an immersive experience within wellness studios, rooms and enclosures, and methods of physically organizing a wellness center or studio and conducting the business of a wellness center or studio. In ...  
WO/2019/094755A1
Described herein is an illumination device (24) for projecting light in a predetermined illumination pattern (26) on a surface (22). The illumination device (24) includes a light module (34) having a light source (66) and a light pipe (4...  
WO/2019/093565A1
An RGB laser module system for implementing a white beam, according to one embodiment of the present invention, comprises: a light source part having a first beam diode, a second beam diode, and a third beam diode sequentially arranged i...  
WO/2019/093679A1
A projector includes a light source configured to provide light, a digital micromirror device configured to form a video by selectively reflecting the light, a projection lens configured to enlarge and project the light reflected by the ...  
WO/2019/090958A1
A light source system (100a, 100b, 100c, 100d) and a projection device applying the light source system (100a, 100b, 100c, 100d). The light source system (100a, 100b, 100c, 100d) comprises a first light source module (10), a second light...  
WO/2019/093063A1
The present invention provides a light source device and a projection device capable of emitting light that intensifies the red component. A light source device 100 that extracts a red component comprises: an excitation light source 110 ...  
WO/2019/086003A1
A structured light projection module, a depth camera, and a method for manufacturing the structured light projection module. The structured light projection module comprises: a light source (31), comprising multiple sub light sources tha...  
WO/2019/087751A1
A projector of the present disclosure is provided with: a light source unit which emits light and serves as a source of illumination light; a projection optical system for projecting a projection image, generated on the basis of the illu...  
WO/2019/085253A1
A projector motor-driven lens shifting structure and a projector. The structure comprises: a motor (1), a fixed support (2), and a movable support (3). The movable support (3) is used for fixing a lens and driving the lens to move; the m...  
WO/2019/085383A1
Disclosed are a fluorescent colour wheel excitation device (100) and a projection module, comprising: a fluorescent colour wheel (10), a first drive device (20), a moving rod (30), a second drive device (40), a pedestal (50) and an excit...  
WO/2019/085257A1
Disclosed are a fixing device and a projection screen and a projection apparatus using the fixing device. The fixing device (100) comprises a fixing bracket (1) configured to be fixed to an external fixing face (5), a driving rod (2) pro...  
WO/2019/085259A1
A wavelength conversion element (20, 30, 40, 50) and a preparation method therefor. In the wavelength conversion element (20, 30, 40, 50), a plurality of pits (23, 33, 43, 53) in two-dimensional arrangement is formed in a light blocking ...  
WO/2019/085260A1
An autofocus system and method, and a projection device. The autofocus system comprises a temperature sensing unit (1), a distance sensing unit (2), a focusing lens (6), a focusing module (5), a memory module (3), and a control processin...  
WO/2019/086004A1
A structured light projection module, a depth camera, and a method for manufacturing the structured light projection module. The structured light projection module comprises: a light source (31), comprising multiple sub light sources tha...  
WO/2019/088453A1
The present invention relates to a diffuser for a laser projector and, more specifically, to a diffuser for a laser projector, which reduces speckle noise generated in an image projected from a projector using a laser light source. The d...  
WO/2019/088124A1
The present invention provides an optical irradiation device which contributes to power saving and the reduced size, and is capable of improving light use efficiency by emitting polarized light. The optical irradiation device comprises a...  
WO/2019/080506A1
Disclosed is an optical module structure of a pattern projection lamp for automobile illumination, in particular, a multi-channel optical projection module. The module is applied to an automobile door greeting lamp for projecting an arti...  
WO/2019/079932A1
Provided is a wall-mounting bracket for a projection screen, the wall-mounting bracket comprising a first fixing plate (21), a second fixing plate (22), a first fastener (23) and a second fastener (24), wherein the a first fixing hole (2...  
WO/2019/080450A1
A blended color lighting module, comprising a blue LED light source (101), a green LED light source (103), a red LED light source (105), a blue excitation light source (107), a first beam combining device (109), a second beam combining d...  
WO/2019/084146A1
An interlocking toy building block has a block body, projector assembly and film. The block is formed within interconnecting building elements thereon for connection with other toy blocks, and a projector opening is defined in a side of ...  
WO/2019/082798A1
A transparent screen (10) through which a background is visible, wherein when the surface of a first transparent layer (32) on the opposite side from a reflective layer (34) is defined as a reference surface, the normal direction of the ...  
WO/2019/080369A1
The present invention relates to a color wheel, light source system, and display apparatus. The light source system comprises an excitation light source, a supplementary light source, and a color wheel. The excitation light source is use...  
WO/2019/082228A1
A projection device (100) is provided with: a light source (1); a light guide element (2) in which light incident on an incident surface (21) is emitted from an emission surface (22); an image forming unit (3) in which the light emitted ...  
WO/2019/082817A1
Provided is a light-emitting device with which it is possible to reduce absorption of light by an electrode. A light-emitting device having a base and a laminate provided to the base. The laminate has a first semiconductor layer, a secon...  
WO/2019/077498A1
A lighting system comprising a smart device (100) and a light manipulator (150). The light manipulator (150) can be attached to the screen of the smart device (100). Thereby, the smart device (100) can be transformed into a lamp or a sma...  
WO/2019/077307A1
An image projection system (11, 12) utilising a digital mirror device (500) with pivotable mirrors (700) and an asymmetric angular illumination (702) of the mirrors (700).  
WO/2019/075721A1
Disclosed herein is an apparatus comprising: a polarizing or non-polarizing beam splitter; a first linear polarizer; a first quarter-wave plate; wherein the apparatus is configured to receive a first light from a light source; wherein th...  
WO/2019/075992A1
A color-mixing light emitting method for improving projection brightness and a projection apparatus. The method comprises: a driving signal of an LED light source (40) for excitation is preset to be consistent with a driving signal of an...  
WO/2019/079350A2
Systems integrating display resolution-multiplication solutions can be implemented in a variety of different ways. In many embodiments, the system includes an image projector for projecting image light, an image processor for computing a...  
WO/2019/075993A1
A color wheel module (100) comprises a housing (1), a separator (2) and a color wheel (3). The housing (1) is provided with an accommodation space (10), and the accommodation space (10) is divided into a color wheel mounting space (101),...  
WO/2019/073688A1
An image display device according to an embodiment of the present technique comprises: a display surface; an image display unit; an acquisition unit; and a light shielding unit. The display surface has transparency. The image display uni...  
WO/2019/071520A1
A display apparatus (100) and an electronic apparatus (1000), the display apparatus (100) comprising a lens module (10), an image generation module (20) and an adjustment assembly (30). The image generation module (20) and the lens modul...  
WO/2019/071867A1
A body adjustment device (100) and a projection apparatus (300) using the body adjustment device are provided. The device comprises: a drive part (1), wherein the drive part (1) is a strip-shaped structure, used to provide an adjustment ...  
WO/2019/071951A1
A fly's eye lens set, comprising a first micro-lens array (211) arranged on a first plane (111), a reflective surface (215) arranged on a second plane (112), and a second micro-lens array (212) arranged on a third plane (113). A right-an...  
WO/2019/071437A1
A projection system having a monitoring device comprises a projector (100) and a monitoring device (200). A projection lens is provided in the projector. A monitoring lens (201) and a monitoring imaging chip (202) are provided in the mon...  
WO/2019/072324A1
The invention relates to a method for producing a microprojector for a projection display, wherein the microprojector comprises a carrier, on which a projection lens array having a plurality of projection lenses is arranged, wherein an o...  
WO/2019/071868A1
The present invention provides a projection device, comprising a housing, a lens, a lens cover, and a switch assembly; the lens cover is rotatable along the switch assembly; the switch assembly has a first state of being initial and a se...  
WO/2019/071971A1
Provided is a laser projection device. A dichroic component is provided on an exit light path of a laser array and configured to receive first blue polarized light from the laser array. A 1/4 wave plate is provided between a reflecting m...  
WO/2019/069563A1
A light source device according to an embodiment of the present disclosure is provided with: a light source unit; a rotor having a fluorescent body which emits fluorescence through excitation by excitation light from the light source uni...  
WO/2019/068185A1
Systems and methods are provided for delivering images to a patient before and/or during a medical procedure in which a patient is translated on a table relative to a gantry. In various example embodiments, images are projected to the pa...  
WO/2019/069566A1
A wavelength conversion element according to an embodiment of the present disclosure is provided with: a first base material; a second base material that is disposed to oppose the first base material and that has an annular recess, inclu...  

Matches 1 - 50 out of 68,217