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Matches 1 - 50 out of 62,208

Document Document Title
WO/2018/012734A1
A scanning projector according to an embodiment the present invention comprises a scanner reflecting light so as to perform scanning in a horizontal direction and a vertical direction, and a distortion correction optical system disposed ...  
WO/2018/011039A1
The invention relates to a light emission apparatus (1) having a substrate (2) and a light emission device (3), which is disposed on the substrate (2) and is designed to emit a laser beam (S). A pivotable light deflection device (4) is d...  
WO/2018/010487A1
A light source, and a projector using said light source, comprising: a light emitting device (10), a light splitting device (20), a wavelength switching device (30), a relay device (40) and a light combining device (50); monochromatic li...  
WO/2018/012898A1
The present invention relates to an apparatus for altering an optical path for three-dimensional surface measurement; comprises a ring-shaped path alteration reflection part or a ring-shaped refraction part for altering a light path usin...  
WO/2018/012436A1
Provided are an optical detection method and an optical detection apparatus that quickly and accurately detect a very small target substance such as an antigen with high sensitivity by using an enhanced electric field. This optical detec...  
WO/2018/013467A1
A liquid lens can include two or more liquids enclosed in a chamber. The liquid lens can be configured to reduce the chromatic aberration produced when the meniscus formed at the interface of two of the liquids is tilted. This can be acc...  
WO/2018/012108A1
This image display device includes: an image forming device; an optical device 120, 320 having a virtual image forming region where a virtual image is formed on the basis of light emitted from the image forming device; and a dimming devi...  
WO/2018/010470A1
A wavelength converter (200), comprising a light-emitting layer (201), a reflective layer (202), and a substrate layer (203) stacked upon each other in that order. The light-emitting layer (201) comprises a wavelength converting material...  
WO/2018/011868A1
The present invention is provided with: an input waveguide (12); an array waveguide (15) configured from a plurality of output waveguides (14-1 to 14-5); a coupler (13); electrodes (16) capable of applying voltages to the output waveguid...  
WO/2018/008098A1
The purpose of the present invention is to provide technology for achieving miniaturization and weight reduction of an information display terminal, and improving a feel when mounted and usability. This information display terminal (10) ...  
WO/2018/007116A1
The invention relates to an illuminating device having a light source (2) for emission of an illuminating light (23), a micromirror array having a plurality of micromirror actuators (1) arranged in a matrix, and an illumination optics (6...  
WO/2018/007967A1
A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam (B) in a working plane, and a machine and computer program for the implementation of said method A method of laser pr...  
WO/2018/007117A1
The invention relates to a lighting device comprising a light source (2), a micro-mirror array that includes a plurality of micro-mirror actuators (1) arranged in the form of a matrix, and an illuminating lens system (6); during operatio...  
WO/2018/008393A1
According to the present invention, even if an azimuth angle synchronized to laser light scanning on each reflecting surface of a polygon mirror differs as a result of variations in the speed of rotation during one rotation, distance ima...  
WO/2018/003869A1
An image projection device (20, 20A, 20B, 20C) is provided with an emission part (11), a shaping part (12), an adjustment part (14, 14A, 17), a scanning part (14, 14A, 14B), and a projection optical system (21). The projection optical sy...  
WO/2018/001597A1
The invention relates to a system for user identification and/or gesture control, comprising a sensing device and an evaluating device, wherein the sensing device is configured to sense static and/or dynamic information of a user, wherei...  
WO/2018/002245A1
Apparatus comprising an electrowetting element (1) with a first fluid (11) and a second fluid (12) immiscible with the first fluid. A support plate has a surface with a first surface portion (SP1) lying in a first plane and overlapping a...  
WO/2018/005073A1
Methods and systems described herein address the issue of how to efficiently capture an image circle within an image sensor associated with a wide field of view camera. In one embodiment, a processor obtains several criteria, such as a p...  
WO/2018/003589A1
Provided is a head-up display apparatus that is capable of providing excellent virtual image visibility according to a displayed image. A HUD apparatus 1 is provided with: a transmission screen 41 that has a plurality of microlenses; and...  
WO/2018/003633A1
Provided is an active matrix substrate in which the disconnection of metal films in a contact hole is less likely to occur. The active matrix substrate includes, on a glass substrate (1), first to third insulating films (4, 6, 11), first...  
WO/2018/005150A1
A display device includes a first support plate and a pixel region over the first support plate. A thin film transistor (TFT) structure is disposed over the first support plate and associated with the pixel region. The TFT structure incl...  
WO/2018/005323A1
A method of cosmetically treating skin tissue includes the steps of: providing a light source to direct one or more light energy beams to the skin tissue; providing a prism and interposing the prism between the light source and the skin ...  
WO/2018/003317A1
In the present invention, in a housing an installation surface (44g), on which an imaging lens unit (42L) is provided, is formed at a higher position than an installation surface (44f), on which a polygon motor (41) is provided, such tha...  
WO/2018/003380A1
The present invention addresses the problem of providing: an optical device which is mounted on a display, whereby it is possible to switch between wide-angle display and narrow-angle display using a simple configuration and control; and...  
WO/2018/004131A1
According to one embodiment of the present invention, a scanning projector comprises: a light source unit including an infrared light source for outputting an infrared light, and a plurality of color light sources; an optical system for ...  
WO/2018/001851A1
The present invention relates to a Fabry-Perot interferometer including two plane mirror surfaces mounted in a frame and a system including the interferometer. The mirrors have a known distance between them, and at least one of the mirro...  
WO/2018/004991A1
Disclosed herein is a lens for a wearable projection system. The lens includes a holographic optical element embedded within the lens and covering a portion of the viewable area of the lens. The lens can be manufactured by filling a cavi...  
WO/2017/220786A1
Disclosed is a 3D scanner for recording the 3D topography of an object, the 3D scanner comprising: - a projector unit configured for projecting a structured beam of probe light onto the object; - an imaging unit arranged to acquire 2D im...  
WO/2017/221815A1
Provided is an active matrix substrate which is not susceptible to the occurrence of a contact failure between two conductor films. An oxide semiconductor film (7c), which has been processed to be a conductor, is provided in a layer betw...  
WO/2017/222720A1
Disclosed herein are techniques for determining the position of a light beam on a beam shaping device. A feature can be formed on the beam shaping device to affect at least a portion of a light beam when the feature is illuminated by the...  
WO/2017/220606A1
An electrowetting display device comprises a first support plate (5) comprising a first electrode (36) and a second support plate (6). A seal (30) connects the first support plate (5) to the second support plate (6). A first fluid (11) a...  
WO/2017/220510A1
Exemplary embodiments relate to an optical scanner (100) for deflecting a beam, which comprises: a mirror element (110) with a front side and a rear side, wherein the front side is configured to deflect the beam; a first frame (130), whi...  
WO/2017/221071A1
A laser scanning sensor (100) is provided with: a laser light-emitting element (11) for emitting pulsed laser light; a light-receiving element (12) for receiving reflected light that is returned; a polygon mirror (20) having a plurality ...  
WO/2017/221203A1
The present disclosure relates to a spectral camera, in particular to a spectral camera having multiple filters mounted interchangeably within the optical path of the camera. It is disclosed a spectral camera having a plurality of spectr...  
WO/2017/223300A1
A fluid lens includes a refractive interface positioned between two transparent plates where at least one surface of one of the plates has a fixed radius of curvature configured to compensate for aberration produced by the fluid lens. Th...  
WO/2017/221792A1
A control device (10) includes an acquirer (32), a timing detector (33), a controller (30), and a driver (31). The acquirer (32) is configured to acquire an output voltage from a light detector (16) for receiving laser light scanned by a...  
WO/2017/217196A1
[Problem] Without impacting the generation of images viewed by a viewer, to enable light intensity accurately corresponding to the light intensity of such images to be detected, and according to the detection results, to maintain the lig...  
WO/2017/217657A1
A lighting apparatus and a mobile terminal controlling the same are disclosed. The lighting apparatus comprises a light source module generating light; and an electrochromic module varying a wavelength of light incident from the light so...  
WO/2017/217800A1
A mems scanner package and a scanning projector including the same are disclosed. The MEMS scanner package includes a MEMS scanner including a mirror surface for reflecting light, a magnet disposed behind the MEMS scanner, a lower case h...  
WO/2017/216371A1
The invention concerns a device 10 for illuminating an object 12 with a controlled light intensity, the light intensity being controlled when the light intensity fulfills a plurality of conditions to be fulfilled, the plurality of condit...  
WO/2017/215603A1
An optical system (500). The optical system (500) comprises: N gratings, wherein the N gratings intersect at the same point, and are arranged on the same plane by taking the same point as the centre, and the N gratings are not overlapped...  
WO/2017/215546A1
A light guide plate (11) is disclosed, including a plurality of light-adjusting panels (13) disposed on or over a light-emitting side of the light guide plate (11). The plurality of light-adjusting panels (13) are arranged in an array wi...  
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/2017/217710A1
The present invention relates to an electrochromic device, and the electrochromic device according to one aspect of the present invention comprises: a first electrode layer; a first electrochromic layer provided on the first electrode la...  
WO/2017/218291A1
An optical beam steering system comprises an array of optical elements for generating or detecting optical signals, a coarse beam steering system for steering a beam between grating lobes, and a fine beam steering system for steering the...  
WO/2017/216885A1
For the purpose of preventing astigmatism while preventing image degradation due to damage or foreign matter on a lens while at the same time placing two galvano mirrors in a pupil conjugate state, the scanning optical system (1) pertain...  
WO/2017/211132A1
A color wheel assembly and projection device. The color wheel assembly comprises: a color wheel disc (101) used to receive a laser beam; a color wheel shaft (103) arranged perpendicularly to the center location of the color wheel disc (1...  
WO/2017/213069A1
Provided is a light propagation device capable of flexibly varying the light volume of a branch destination, when incident light branches into a plurality of branches and is emitted. This light propagation device is characterized by comp...  
WO/2017/213018A1
Provided is a MEMS optical switch that can prevent the occurrence of mirror resonance as well as ringing, in optical output, of outgoing light propagated to an output port, thereby making it possible to shorten the optical switching time...  
WO/2017/214396A1
Maximizing brightness in conventional total internal reflection image displays may lead to more applications where they may be used. A refractive index perturbation array may be used to enhance the brightness. Control of the size, spacin...  

Matches 1 - 50 out of 62,208