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Patent Searching and Data


Matches 1 - 50 out of 9,097

Document Document Title
WO/2018/128118A1
Provided is an optical communication device for performing communication between spatially separated points using one or more laser beams, the optical communication device including: an angle correction device for correcting the orientat...  
WO/2018/129398A1
An optical display, including a first waveguide having a first set of surfaces, an input grating, a fold grating, and an output grating; an image input image node assembly; and a prismatic relay optics is provided. The prismatic relay op...  
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/2018/120168A1
A visual detection method and system. The method comprises: moving a first detection surface (A) of an object (4) to be detected to a current photographing surface of a photographing device (2) (S101); reflecting a second detection surfa...  
WO/2018/124799A1
An imaging system is provided. The imaging system includes a display including a first display half screen and a second display half screen, a retroreflective device provided on the display, a first beam splitter facing the first display...  
WO/2018/118286A1
A waveguide display is used for presenting media to a user. The waveguide display includes light source assembly, an output waveguide, and a controller. The light source assembly includes one or more projectors projecting an image light ...  
WO/2018/117209A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/117208A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/117210A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/108618A1
The invention relates to an optical system (60, 70) for a side-viewing endoscope having a lateral viewing angle Θ, comprising a distal optical assembly having a prism group (61, 71) which is designed to deflect light incident from a fie...  
WO/2018/107296A1
A variable reflection mode optical device for controlling properties of reflected light is described. The device includes a light reflecting surface of an array of controllable mirror elements, a layer of dynamically controllable materia...  
WO/2018/104178A1
A catadioptric projection lens (PO) is used to image a mask pattern arranged in an effective object field (OF) of an object plane (OS) of the projection lens into an effective image field arranged on the image plane (IS) of the projectio...  
WO/2018/105815A1
The present invention relates to a gas sensor employing a non-dispersive infrared (NDIR) scheme. The gas sensor may comprise: a light source portion for emitting light; a light cavity portion for multi-reflecting the emitted light; a lig...  
WO/2018/106332A1
An optical system (100) comprising an optical assembly that reflects and refracts light rays through a single window (104) about an optical path to a detector (128). A field-of-view switch assembly (102) comprises a mount, having a pair ...  
WO/2018/100819A1
A reading module (50) comprising: a light source (31) that irradiates a document (60); an optical system (40) that comprises a mirror array (35) and a diaphragm (37) and forms an image using, as image light, reflected light from the ligh...  
WO/2018/100820A1
A reading module (50) comprising: a light source (31) that irradiates a document (60); an optical system (40) that comprises a mirror array (35) and a diaphragm (37) and forms an image using, as image light, reflected light from the ligh...  
WO/2018/086331A1
The present application relates to the technical field of electronics. Disclosed are a camera module and terminal device. The camera module comprises: a rotatable reflecting mirror, a lens group, a shell, and an image sensor. The shell c...  
WO/2018/069624A1
This optical cavity (1) comprises: - a first elliptical mirror (M1) that has a first focal axis, referenced A1, for reflecting a light beam (2) emitted by a light source (S); - a second elliptical mirror (M2) that has a second focal axis...  
WO/2018/069598A1
A spectrophotometric device (100) with a plurality of spectral measurement bands comprises a single telescope (10) and a single spectrophotometer (20). The plurality of spectral bands is obtained by placing pupillary separating prisms (3...  
WO/2018/066675A1
The purpose of the present invention is to provide a variable magnification projection optical system in which the display distance of a virtual image is easily changed at an arbitrarily defined position within a screen. A variable magni...  
WO/2018/066714A1
The present invention addresses the problem of implementing a new projection optical system that causes an image of an image-forming light flux from an original image on a reduction-side conjugate plane to be formed as one or more interm...  
WO/2018/066313A1
A catadioptric system (LS) is provided with: a first reflecting mirror (M1) that reflects light transmitted from an object; a second reflecting mirror (M2) that reflects light reflected by the first reflecting mirror (M1); a first lens g...  
WO/2018/063880A1
An optical conveyance system (131) is disclosed for relocating a visual input position of an electronic device. The electronic device has a frontside camera and a backside camera respectively positioned on opposite sides of the electroni...  
WO/2018/055363A1
An optical assembly is disclosed, comprising: a curved reflector disposed on an optical path between a source of electromagnetic radiation and a target onto which the electromagnetic radiation is to be directed; an adaptive optical eleme...  
WO/2018/050594A1
The invention relates in particular to an automotive vehicle lighting device including a pixelized light source (322) and an optical system (300) that is arranged to project a pixelized light beam (360) that is emitted by the pixelized l...  
WO/2018/052590A3
Near-to-eye systems and head-mounted displays and more particularly but not exclusively to an optimized freeform wedge-shaped prism design having free-form surfaces efficiently mathematically represented and configured to provide both hi...  
WO/2018/047714A1
A reflective lens according to one aspect of the present invention comprises: a first element (11) having a first surface (S1) through a fourth surface (S4); and a second element (12) having a first planar surface (S4') and a second plan...  
WO/2018/047388A1
Provided is a light source device that can be manufactured at a low cost, is compact and lightweight, emits light with a high use efficiency, and can be made modular and easily be used as a planar light source. A light source device comp...  
WO/2018/047745A1
Provided is an image display system that enables an image to be easily modified and that enables the image to be made visible in a favorable manner. This image display system (1A) is provided with a display device (30) that is disposed i...  
WO/2018/042936A1
The purpose of the present disclosure is to achieve a reflection lens-optical fiber coupling system in which a part of light that has been split for use in a monitor and returned to an optical fiber is efficiently coupled in the optical ...  
WO/2018/042865A1
According to one embodiment of the present technology, an image display device is provided with a light source, an image generation unit, and a projection optical system. The image generation unit generates image light by modulating a lu...  
WO/2018/034181A1
An image inspection device provided with: a mounting unit 10 having mounted thereon an image projection device 30 for directly projecting an image onto a user's retina; a condensing lens 12 for condensing a light beam 50 output from the ...  
WO/2018/029892A1
The present invention provides a HUD system which can be made compact at low cost, and a light source device for the HUD. This head-up display device includes: an image display device for generating image light to be projected; an optica...  
WO/2018/031346A1
An optical relay system includes four or more reflective optical elements oriented in a tilted configuration. Each of the four or more reflective optical elements is tilted about one of four or more tilt axes. Further, the four or more t...  
WO/2018/023107A1
A compact, lightweight, multi-wavelength display system which can be used for simultaneous viewing with both eyes is provided. The system utilizes a field flattener lens to remove abrasions introduced by the system's lenses. The system a...  
WO/2018/022674A1
In one embodiment, a flow cytometer is disclosed having a compact light detection module. The compact light detection module includes an image array with a transparent block, a plurality of micro-mirrors in a row coupled to a first side ...  
WO/2018/021108A1
The present invention is provided with: a light source unit (3) that emits excitation light (101); a light deflection unit (140) that deflects the excitation light (101); a wavelength conversion unit (160) that is irradiated with the exc...  
WO/2018/014597A1
Provided is a stacked display apparatus. The stacked display apparatus comprises: N parabolic mirror imaging units, wherein each parabolic mirror imaging unit comprises two parabolic mirrors placed vertically and symmetrically, and N is ...  
WO/2018/010960A1
A projection optical unit (7) for EUV projection lithography has a plurality of mirrors (M1 to M10) for imaging an object field (4) into an image field (8) with illumination light (3). At least one of the mirrors (M1, M9, M10) is embodie...  
WO/2018/008199A1
This projection optical system, which is for projecting, onto a screen, an image beam formed on an image display element, is provided with: a transmission optical system which is located at a light emission surface side of the image disp...  
WO/2018/002332A2
The invention relates to a component for a mobile computer device (20) such as a smartphone, which component can be secured to a housing of the mobile computer device. The component can deflect the light of an in-built light source (22) ...  
WO/2018/003400A1
Disclosed is an image projection device that projects an image to a projection surface, said image projection device being provided with an image forming element, a refractive optical unit, and a reflective optical system unit. The image...  
WO/2018/002332A3
The invention relates to a component for a mobile computer device (20) such as a smartphone, which component can be secured to a housing of the mobile computer device. The component can deflect the light of an in-built light source (22) ...  
WO/2018/001837A1
The invention provides for a drug delivery device (130), comprising a hollow container comprising a wall structure and an internal volume (110) surrounded by the wall structure, the hollow container being adapted to contain within or tra...  
WO/2017/222188A1
The present invention relates to a ball guide structure of a camera module and, particularly, to a ball guide structure of a camera module, which allows a lens carrier, in which a lens is built so as to automatically adjust the focus of ...  
WO/2017/216744A1
: A radiation concentrator incorporating a main radiation concentrator (160) and an auxiliary radiation concentrator (161) that concentrates the incident radiation to the common receiver (3) is presented. The primary reflector (1) of the...  
WO/2017/219021A1
Certain embodiments are directed to methods, devices, and/or systems for viewing and imaging all or most of the surface area of a three-dimensional (3-D) object with one or more two-dimensional (2-D) images.  
WO/2017/213058A1
Provided is an image forming optical system 1 that has a first optical system 111 provided with a reflective surface and a second optical system 112 provided with a diffraction surface in that order from an enlargement side and forms an ...  
WO/2017/207683A1
Optical lenses for illumination purposes (L) are proposed, comprising a lateral surface (C) and a light exit surface (B), wherein the underside is shaped in a plane fashion and has an optical relevant cutout for receiving a light source,...  
WO/2017/204217A1
[Problem] To provide an illumination device in which the illumination exhibits little unevenness in luminance regardless of the spot diameter, even if the spot diameter of the illumination is changed by changing the distance between a li...  

Matches 1 - 50 out of 9,097