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Patent Searching and Data


Matches 1 - 50 out of 64,218

Document Document Title
WO/2019/098285A1
Provided is an optical deflector with which it is possible to increase the oscillation angle of a pivot part. A space between a base part (3) and a first position (P1) on an outer edge (24) of a pivot part (2) is wider than a space betwe...  
WO/2019/096547A1
The invention concerns a functional module (02) for a microscope. That functional module (02) comprises a mechanical interface (11) for removable mounting the functional module (02) to a module support of the microscope. The functional m...  
WO/2019/098447A1
The present invention relates to an optical system of a camera and, more specifically, to an imaging system with a rotatable mirror, the imaging system generating a high-resolution image by using an image sensor array having a low resolu...  
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/2019/096667A1
A lighting arrangement (10) and a method of forming an illumination beam (36) are described. A plurality of LED lighting elements (12) is operable to emit light. A plurality of collimator elements (18) is arranged to collimate light emit...  
WO/2019/097772A1
The present invention aims to provide an optical device production method whereby a beam section can be formed with high precision. This optical device production method comprises: a first step in which a semiconductor substrate (100) is...  
WO/2019/097818A1
An optical device having first, second, third, and fourth movable comb electrodes that are arranged, when viewed from a first direction, between a first support section and a first end section on one side of a moveable section in a secon...  
WO/2019/095677A1
Disclosed in the present invention are a chalcogenide phase change material based all-optical switch and a manufacturing method therefor, relating to the field of optical communications. The all-optical switch comprises: stacked in seque...  
WO/2019/099919A1
The present disclosure is directed toward an electrodeposition-based dynamic glass element comprising an electrolyte that includes an aqueous solvent and an additive, wherein the electrolyte is stable over a temperature range that is gre...  
WO/2019/091699A1
The invention relates to an optical system for deflecting an electromagnetic radiation field multiple times, said system comprising a first reflection surface and a second reflection surface, wherein the first reflection surface defines ...  
WO/2019/092705A1
An imaging system includes a stationary imager. An opaque enclosure includes a plurality of apertures at different locations on the enclosure and a plurality of stationary beam splitters arranged within the enclosure such that light that...  
WO/2019/092099A1
The invention relates to an adjusting device for adjusting an optical component in a device for generating laser radiation, comprising an adjuster, a coupling element, and a guide device. The coupling element is coupled to the adjuster a...  
WO/2019/093372A1
Provided is an object detecting system, which facilitates setting and recognition of a monitoring area even in three-dimensional distance detection. An object detecting system 100 comprises: a laser radar unit 21 as a distance measuring ...  
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/2019/087615A1
This virtual image display device comprises: a reflective transmission member (40) which, by comprising an optical multilayer film (43), has a reflection wavelength region serving as a wavelength region that reflects light, and a transmi...  
WO/2019/089857A1
A tool allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a ...  
WO/2019/085376A1
Provided are a laser scanning device and a control method thereof, and a mobile measurement system and a control method thereof. The laser scanning device comprises: a laser emitting module (110), a rotating module (120), a laser receivi...  
WO/2019/084710A1
Disclosed are a multi-stage MEMS optical switch unit and an optical cross device. In the multi-stage MEMS optical switch unit, a movable connection is established between a micro-mirror and a base by means of a cantilever beam. The canti...  
WO/2019/087919A1
A reflective optical element comprises: a reflective part for reflecting light; a first connecting part coupled to the reflective part; a first and a second transmitting part coupled to the first connecting part; a first and a second osc...  
WO/2019/080039A1
Disclosed herein is an apparatus suitable for light scanning. The apparatus may comprise a light source, an optical device and a detector. The light source may be configured to generate a scanning light beam that diverges along a first d...  
WO/2019/082850A1
This pattern drawing device is provided with: a first cylindrical lens (CYa) on which a beam (LB) from a light source device is incident and which has an anisotropic refractive power for converging, in a sub-scanning direction orthogonal...  
WO/2019/083752A1
A piezo MEMS mirror system that includes a drive system that drives a piezo MEMS mirror that generates an image on a portable device display. The drive system includes a DC-AC converter that operates to convert the DC power provided by t...  
WO/2019/080633A1
A micromirror structure and a micromirror array chip. The micromirror structure comprises: an outer frame (10), an inner frame (20), a lens (30), a pair of first hinges (40), a pair of second hinges (50), a first driving module and a sec...  
WO/2019/080448A1
Disclosed is an optical structure, comprising a first reflector and a second reflector. The first reflector comprises a first body and a first right-angled portion recessed in the first body. The first right-angled portion comprises a fi...  
WO/2019/083331A1
Disclosed herein is a display apparatus including a liquid crystal panel and a shutter panel, wherein the shutter panel includes: a shutter layer configured to change a polarizing axis of light passing through a selected area; a shutter ...  
WO/2019/080038A1
An apparatus (100) suitable for generating a scanning light beam. The apparatus (100) may comprise a plurality of optical waveguides(110) and an electronic control system (120). The plurality of optical waveguides (110) each may comprise...  
WO/2019/081449A1
The invention relates to a light-emitting device (10) for a laser scanner, comprising a scanner mirror (2) which is designed to reflect light (4) on a surface of a first side (1) of the scanner mirror (2). A light-guiding element (3) is ...  
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/2019/078058A1
The purpose of the present invention is to provide a scanning-type light output device and a control method therefor capable of achieving higher quality output and long-term stability. The scanning-type light output device according to t...  
WO/2019/077063A1
The invention provides a micromechanical micromirror array and a corresponding operating method. The micromechanical micromirror array is equipped with a frame (1) having a cutout (AS), a micromirror device (10) suspended from the frame ...  
WO/2019/079063A1
An apparatus for imaging an interior of an eye includes a light sensitive sensor, a plurality of light emitters (LEs), a plurality of nonvisible light emitters (NV-LEs), and a controller. The controller is coupled to the plurality of LEs...  
WO/2019/079556A1
Presented herein are systems and methods that provide for fast image acquisition with a CCD camera for tomographic imaging by synchronizing illumination with the image acquisition sequence of the CCD camera. The systems and methods descr...  
WO/2019/078431A1
Disclosed is a high-power light source device having a compact structure in which laser beams emitted from a plurality of laser light sources are efficiently combined. The disclosed light source device includes: a first row of laser ligh...  
WO/2019/076219A1
Provided are an electro-wetting display device and a preparation method therefor. Columnar structures (10) are arranged in a pixel grid enclosed by pixel walls (6). Due to the existence of the columnar structures (10), the shape of an oi...  
WO/2019/076816A1
The invention relates to a device for scanning a room by means of visible or invisible radiation. The device comprises, in a first variant, a movable element, a radiation source and a deflecting element along a central axis. The movable ...  
WO/2019/079448A1
Embodiments of the disclosure are drawn to apparatuses and methods for a rotating optical reflector. Optical systems may have a limited field of view, and so in order to expand the area that the optical system collects data from, the fie...  
WO/2019/072637A2
The invention relates to a switchable beam splitter device (100) for splitting beam bundles into partial beam bundles. Said device comprises a first optical input (101), at least one first optical output (102), a first beam guiding secti...  
WO/2019/046718A3
A liquid lens can have a chamber configured to improve the performance of the liquid lens, such as by improving the tilt response time and/or by reducing optical aberrations. The chamber can have sidewalls that conform to a shape of a tr...  
WO/2019/073231A1
A field detector (2) comprises a field-responsive element (10) which undergoes a dimensional change when exposed to a predetermined field; and an interferometric read-out arrangement arranged to detect the dimensional change of the field...  
WO/2019/073935A1
Provided is an information display device for displaying information in a vehicle, with which it is possible for a large amount of video information to be obtained while reducing movement of the viewpoint of a viewer. This information di...  
WO/2019/074513A1
In one example, a display is described, which may include a plurality of spaced light emitting device packages, a privacy gate having partition walls to partition each of the plurality of spaced light emitting device packages, and a cont...  
WO/2019/072359A1
An apparatus for producing three-dimensional work pieces is provided. The apparatus comprises a carrier configured to receive multiple layers of raw material, and an irradiation unit configured to generate a radiation beam and to direct ...  
WO/2019/074717A1
A voltage driver can be operated to power an electrowetting lens of an eye-implantable or eye-mountable device. The voltage driver includes a first charge pump that outputs a first voltage having a first polarity and a second charge pump...  
WO/2019/063276A1
With the present invention the beam path of an optical device with binoculars to be used for documentation or co-observation can be freely selected and changed at any time. For the decoupling a rotatable supporting unit of which the axis...  
WO/2019/065484A1
The present invention has: a light source unit for emitting pulsed light; an optical scanning unit for scanning a predetermined region through use of the pulsed light, the optical scanning unit having an intersection point at which traje...  
WO/2019/067534A2
A detection system for a vehicle in an environment includes at least one reflective member having a rotational axis and a plurality of reflective sides. Each of the reflective sides slopes towards the rotational axis at a slope angle dif...  
WO/2019/067751A1
An eyepiece for a head-mounted display includes one or more first waveguides arranged to receive light from a spatial light modulator at a first edge, guide at least some of the received light to a second edge opposite the first edge, an...  
WO/2019/067301A1
A scanning mirror (116) resonates on a first axis and moves on a second axis at a frequency dictated by a sync signal. The period of movement on the second axis is not necessarily an integer multiple of the period of movement on the firs...  
WO/2019/067042A1
Features of the present disclosure implement a light illumination system that utilizes a scanning device that is pivotal on an axis between a plurality of positions. To this end, the system may partition the image frame into at least a f...  
WO/2019/067527A1
A detection system for a vehicle in an environment includes a lens within an aperture. A line camera is configured to receive light passing through the lens from the environment to generate image data. A LiDAR system is configured to tra...  

Matches 1 - 50 out of 64,218