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Matches 1 - 50 out of 66,548

Document Document Title
WO/2018/126480A1
A projection module and an electronics apparatus are disclosed. The projection module comprises: a projection chip (301), having micro semiconductor light emitting devices thereon; and a projection lens unit (302), wherein the micro semi...  
WO/2018/126561A1
A projection system, comprising a first light source, a second light source, a color gamut determining module, a light source controller, and a light modulating device. The first light source is used for emitting primary light for modula...  
WO/2018/120687A1
A laser light source (10, 20, 30, 40) and a display device, the laser light source (10, 20, 30, 40) comprising at least two light emitting units (11, 21, 31, 41) and at least one temperature control element (13, 23, 33, 63, 73). Each lig...  
WO/2018/122300A1
A method and system are described for carrying out the following steps: In a first step of a method a first image or picture of a display system is captured when the system is operating nominally. In a second step, a second image or pict...  
WO/2018/123466A1
[Problem] To suppress the occurrence of periodic optical characteristics in a structural unit larger than an aperiodic structure in an optical body in which a microlens array serving as the aperiodic structure is arrayed and expanded in ...  
WO/2018/122211A2
A display system and method of operating the system are described. A first projection screen can be moved during projection, and a digital projector is provided with a light valve to project images on the first projection screen, the dis...  
WO/2018/121063A1
The present invention discloses a projection system (100). The projection system (100) comprises a light source (120), a color wheel (140) and a spatial light modulator (160). The light source (120) is used to emit light of the source li...  
WO/2018/124183A1
An outdoor image irradiation device (1) having an image light emission device (3) and an image light polarizer (4), and further provided with a light attenuator (5) that attenuates sunlight permeating inside the outdoor image irradiation...  
WO/2018/121058A1
A light source system (50) and a display device. The light source system (50) comprises: a light source assembly (51) used for emitting source light; a light modulator (52) located on the light path of the source light and used for modul...  
WO/2018/123543A1
A light diffusion film according to one aspect of the present invention has a resin layer, and first particles and air bubbles contained in the resin layer, the refractive index of the first particles being greater than the refractive in...  
WO/2018/123554A1
Provided is a display device which can accurately control a display of an image. The display device 100 is provided with: an illumination unit 10 which includes a light source unit 11 which is capable of emitting light; an illumination c...  
WO/2018/120071A1
A supporting assembly (100) for use in supporting a flexible screen (50), comprising a first main body (10), a second main body (20) and a rod assembly (30). The rod assembly (30) comprises at least two connecting rods which are mutually...  
WO/2018/123152A1
The purpose of the present invention is to carry out highly functional projection, with intuitive operation using a portable terminal. A projection system comprises a portable terminal, a projection device, and a cradle. The portable ter...  
WO/2018/120686A1
Disclosed are an electronic device, a colour wheel structure and a projection device having the colour wheel structure. In the electronic device (10) or the colour wheel structure (100), a dustproof structure formed of a first sealing ga...  
WO/2018/123106A1
Provided is a drive device in which a gas is sealed in a casing for housing an object to be driven, wherein the concentration of the gas can be determined. The drive device (10) is provided with: a casing in which a gas having a density ...  
WO/2018/121062A1
Disclosed are a light source device (40) and a projector. The light source device (40) comprises a light source module (13, 23), a memory circuit (11, 211, 30, 411) and a light source adapter plate (12, 21, 41), the light source module (...  
WO/2018/121061A1
A method and device for controlling a phase-change refrigeration system with a solid-state light-emitting light source, and a projection device, which relate to the technical field of control. The method comprises: acquiring a first empi...  
WO/2018/120688A1
Provided are a laser source (10, 30) and a display device. The laser source (10, 30) comprises at least two light-emitting units (11, 30a). Each light-emitting unit (11, 30a) comprises a laser (111, 31). The lasers (111, 31) of the at le...  
WO/2018/126050A1
In described examples, solid field patterns are projected (1830) onto screens via at least one projector. The screens include user-defined sub-screens. The projected solid field patterns are image captured (1840) as imaged solid patterns...  
WO/2018/121059A1
A laser light source (100, 200, 300, 400, 500) and a projection device (10). The laser light source (100, 200, 300, 400, 500) comprises a substrate (102, 302, 502), lasers (101a, 101b, 101c, 201a, 201b, 201c, 301a, 301b, 301c, 301d, 401a...  
WO/2018/113226A1
A projection display system (10), comprising a light emitting device (110), a light splitting device (120), a first light modulator (131), a second light modulator (132), and a third light modulator (133). The light emitting device (110)...  
WO/2018/115007A2
The present invention relates to a cooling system for controlling the temperature of a light valve of a projection system, said light valve being illuminated by a light source, the cooling system comprising a first sensor for measuring a...  
WO/2018/116414A1
The present invention detects a wheel rotation abnormality in a short amount of time. A wheel rotation abnormality detection device for detecting a rotation abnormality of a wheel which rotates with a prescribed period, the detection dev...  
WO/2018/115581A1
A humidifier (500) comprises a fog unit (100) for generating droplets (SC1) from water (H2O); a nozzle unit (200) for forming a fog volume (FV1) comprising the droplets; and a first projector (600) for projecting an optical image (IMG1) ...  
WO/2018/117984A1
A sphere assembly comprises a set or network of curved and triangularly-shaped transparent panels (2) placing next to one another to form a spherical shape of a sphere (1), a set of project films (3) placing on the transparent panels, an...  
WO/2018/113314A1
A DLP rear projection and spliced projection system, comprising a light-combining module assembly (201), a condenser lens (202), an integrator rod (203), an L1 lens (204), an L2 lens (205), an L3 lens (206), an L4 lens (207), a total ref...  
WO/2018/113012A1
An intelligent projection curtain wall comprises an intelligent projection curtain wall module, a signal source (1), a splicing fusion group (2) and receivers (3), wherein the intelligent projection curtain wall module is installed on a ...  
WO/2018/113422A1
An optical component adjustment assembly, a light-emitting module and a projection device, the optical component adjustment assembly comprising: a mounting bracket, the mounting bracket having a mounting hole for mounting an optical comp...  
WO/2018/116689A1
A light source device (1A) according to one embodiment of the present disclosure is provided with: a rotating body (11) having a light emitting section (12) on one surface (S1); a heat dissipating member (13a), which is connected to the ...  
WO/2018/116931A1
The present invention provides a high contrast optical film with excellent visibility. An optical film has a transparent screen and a transparent reflective layer provided on one principal surface of the transparent screen. The transpare...  
WO/2018/116600A1
A projection-type display device, a control method of the projection-type display device, and a control program of the projection-type display device are provided which make it possible to continue use even when a vehicle vibrates and wh...  
WO/2018/116670A1
A heat receiver (20) is provided for cooling a liquid crystal panel used in a liquid crystal projector that displays an image with light passing through a rectangular liquid crystal panel, the heat receiver comprising: a rectangular wind...  
WO/2018/110022A1
In this image projection system, an arithmetic device generates, on the basis of the positional relationship between a projection pattern image and a captured pattern image, conversion information used for performing conversion between c...  
WO/2018/107634A1
A light source system (10) and a projection device. The light source system (10) comprises a first light source (11) for emitting a first laser; a wavelength conversion device (13) comprising three primary color light areas and one mixed...  
WO/2018/107586A1
A curved-surface wavelength conversion system, comprising: a light source excitation unit having a plurality of light source exciters (300, 301, 302, 303, 304, 305), a wavelength conversion unit (100, 101, 102), a beam splitter set (200,...  
WO/2018/107762A1
An optical component fixing mechanism comprises a mounting plate (1) and further comprises: a plurality of engagement parts disposed on the mounting plate (1), the mounting plate (1) being configured to support a planar optical component...  
WO/2018/109375A1
An element (101) is disclosed, which comprises two transparent outer layers (2, 4) having substantially the same refractive index (n2, n4) and each having a smooth outer main surface (2A, 4A), the layered element comprising: - a display ...  
WO/2018/109875A1
The present invention optimally controls a light source even for an image signal representing an image projected for one frame. A projector comprises: a video input unit that sends image input information when a first image signal synchr...  
WO/2018/110038A1
Provided are a projection-type display device, a control method for the projection-type display device, and a control program for the projection-type display device, whereby a light-emission surface for image light can be appropriately c...  
WO/2018/107782A1
Disclosed is an edge-blending seamless-splicing display system, relating to the field of rear-projection splicing display walls. The system comprises: a screen for projecting images; at least two projectors arranged at a rear side of the...  
WO/2018/110031A1
Disclosed is a transparent screen characterized by having a base material and, on the base material, at least a light-scattering coating for displaying a projected image, and a light control film for suppressing the incident light angle ...  
WO/2018/103211A1
An advertisement projecting device having multiple screens comprises: an advertising device main body (100), a plurality of rear-projection modules disposed in the advertising device main body (100) for projecting and playing the content...  
WO/2018/103670A1
A system for use in imaging in the air, comprising: an image source (1), a transflective mirror (2) and an opposing reflective element (3); a light emitted by the image source (1) passes through a reflection of the transflective mirror (...  
WO/2018/105234A1
[Problem] To provide an optical element and a display device with which waveguide loss can be reduced, laser oscillation can be suppressed, and high output power can be achieved. [Solution] An optical element of the present technology co...  
WO/2018/103480A1
A projection screen (10) and a manufacturing method. The projection screen (10) comprises: a base layer (101); a cylindrical lens layer (100), formed on the side of the base layer (101) which is adjacent to a viewer (30); a Fresnel struc...  
WO/2018/103292A1
An optical module with a sealed structure comprises a sealed chamber (210) comprising at least two bonding components (510, 520, 610, 620, 710, 720, 810, 820, 910, 920) fixedly connected by bonding and sealing, in which each of the bondi...  
WO/2018/103209A1
A high-efficiency heat dissipating colour wheel, comprising: a first substrate (200), a second substrate (201), and a rotating shaft; the first substrate (200) and the second substrate (201) are arranged in parallel, and are connected by...  
WO/2018/103293A1
A color wheel device, comprising: a low heat conducting substrate (10); a heat dissipating assembly (30), fixed on the low heat conducting substrate (10) and configured to surround the circle center of the low heat conducting substrate (...  
WO/2018/105021A1
In an illumination optical system in which a DMD panel is irradiated at a prescribed angle, the present invention causes a beam emitted from a light source to be focused onto a single spot on the DMD panel as a beam in a fixed angle spac...  
WO/2018/103482A1
A colour wheel assembly (100), comprising a colour wheel disc (10), a drive member, and a drive shaft (30) used for connecting the colour wheel disc (10) and the drive member, the colour wheel disc (10) comprising an optical processing p...  

Matches 1 - 50 out of 66,548