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WO/2020/111683A1 |
The purpose of the present invention is to provide an electrochromic mirror control device capable of: resolving a heating problem by applying a current control method instead of a voltage control method; and stably providing a current a...
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WO/2020/113236A1 |
A tool allows a user to create new designs for apparel and preview these designs in three dimensions before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a lase...
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WO/2020/108948A1 |
A light microscope comprises a scanner (25) for scanning a specimen (35) using illumination light (12) and a light detector (60) for measuring specimen light (15). A microlens array (50), which comprises a plurality of microlenses (51-54...
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WO/2020/106532A1 |
Examples are disclosed that relate to display systems, devices, and methods for producing a viewable image using a plurality of individually-addressable vertical cavity surface emitting lasers (VCSELs) arranged into an array. In one exam...
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WO/2020/103765A1 |
Disclosed is an inorganic-organic hybrid core-shell nanorod (200) and a light valve having the nanorod (200). The nanorod (200) comprises a nanorod inner core composed of metal oxide and a nanorod shell composed of an inorganic-organic c...
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WO/2020/105459A1 |
Provided is an optical arithmetic operation element that is capable of amplifying input light without using an optical amplifier. This element is provided with: a photo-deformable member 30 that is deformed according to the intensity of ...
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WO/2020/105239A1 |
The purpose of the present invention is to provide an optical module for irradiating an object with a light beam and detecting reflected light therefrom, wherein the light beam is linear and has no distortion irrespective of the angle of...
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WO/2020/097733A1 |
A method is provided for spatially modulating electromagnetic radiation at high frequency where the modulation is phase, polarization or direction of propagation comprises a substrate carrying an ordered array of optical elements in rela...
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WO/2020/101110A1 |
The present invention relates to an optical scanner having a spacer portion, and is for maintaining the rotation of a rotating body portion in a desired direction, and preventing and controlling the occurrence of rotation or bending in a...
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WO/2020/100371A1 |
Provided is an optical system that, when laser light is to be transmitted through the air along a transmission path, acquires the characteristics of the transmission path from a location that is separated from the transmission path befor...
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WO/2020/102504A1 |
Filter wheel assemblies with a single actuation point to control positioning of front and rear optical filter elements simultaneously and to provide high channel density with a plurality of selectable optical filter pairs. A filter wheel...
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WO/2020/100360A1 |
The present invention predictively performs optical correction using the results of AI learning that has been pre-executed using learning data that includes measurement data. A corrective optical system that comprises a wavefront correct...
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WO/2020/101135A1 |
An optical system driving device according to the present invention comprises: a first carrier which rotates with respect to a first direction perpendicular to an optical axis; a second carrier which has an optical system for reflecting ...
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WO/2020/100446A1 |
A calibration system, etc., is provided with which it is possible to perform calibration as needed when forming a continuous pattern on an elongated sheet-like substrate (2). The calibration system comprises: an exposure head support par...
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WO/2020/094996A1 |
The present invention relates to a method for manufacturing a multi-spectral filter comprising a plurality of filtering elements, each filtering element being adapted to transmit a spectral electromagnetic radiation band from among a plu...
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WO/2020/096125A1 |
The present invention relates to a lift type electrostatic actuator and an optical scanner having same. The electrostatic actuator according to the present invention comprises a driving electrode unit, a fixed electrode unit and a lift u...
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WO/2020/094429A1 |
Disclosed herein is a device (100) for multicolor optical imaging of a sample (102) with wavelength-dependent optical path length enhancement, the device (100) comprising an optical resonator (106) for enhancing an optical path length, w...
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WO/2020/094484A1 |
The present invention relates to a system and method for reconstruction of temporal wavefront changes for use in an optical system comprising: measuring the distribution function of the light intensity, e.g. the two-dimensional distribut...
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WO/2020/097468A1 |
A spatial light modulator (SLM) having improved étendue, and methods of fabricating and operating the same are described. Generally, the SLM includes pixels each including a tensile membrane suspended over a surface of a substrate by po...
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WO/2020/095856A1 |
The present invention provides an image projection system (100) comprising an image projection device (101) provided with a projection optical system (110) for projecting image display light to an eyeball (130), and an optical element (1...
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WO/2020/096126A1 |
The present invention relates to an electrostatic actuator provided with a spacer part for a fixed electrode, and an optical scanner having same, and the purpose of the present invention is to prevent a position difference between a fixe...
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WO/2020/094991A1 |
The invention proposes a pointing device (1) comprising: - a first mirror (10) arranged to reflect rays respectively from or to a fixed point; - a first actuator (12) adapted to rotate the first mirror about a first axis (X-X) directed t...
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WO/2020/094544A1 |
The invention relates to a method for determining the value of the oscillation amplitude of a micro-oscillating mirror (20), in particular of a MEMS oscillating mirror, of an object detecting device (10) for a vehicle, which comprises, o...
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WO/2020/097095A1 |
Reflective displays typically suffer from low brightness. A novel retroreflector formed of a linear prismatic structure with an array of total internal reflection-based hierarchical microstructures and an opposing specular reflective sur...
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WO/2020/093136A1 |
Silicon Photonics is a candidate technology for adding integrated optics functionality, either passive or active optical waveguides) to integrated circuits by leveraging the economies of scale of the CMOS microelectronics industry and us...
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WO/2020/092353A1 |
A method and corresponding optical device to correct spherical aberration in an optical path caused by an electrically tunable lens (ETL) within the optical path. The method includes placing within the optical path and in working relatio...
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WO/2020/091523A1 |
An electronic device is provided. The electronic device includes a display including a light source configured to emit light, a first light transfer member located on a first optical path of the light and configured to transfer the light...
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WO/2020/092120A1 |
The present disclosure relates to optical systems, specifically light detection and ranging (LIDAR) systems. An example optical system includes a laser light source operable to emit laser light along a first axis and a mirror element wit...
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WO/2020/090181A1 |
This spectroscopic unit comprises a housing, a light incidence part provided in the housing, and a Fabry-Perot interference filter that is disposed in the housing and has a first mirror part and second mirror part having a variable dista...
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WO/2020/090318A1 |
An optical unit (12) comprises first through third prisms (21, 22, 23). The first prism has a first coated surface (21c) which reflects illumination light in a first wavelength range, a first surface (21a), and a first light-transmitting...
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WO/2020/090402A1 |
In a drawing method according to an embodiment of the present disclosure, when drawing is performed on a heat sensitive recording medium provided with a light transmissive member above a recording layer, information about the light trans...
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WO/2020/092192A1 |
One example system includes a lens disposed relative to a scene and configured to focus light from the scene. The system also includes an opaque material. The opaque material defines a plurality of apertures including a primary aperture ...
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WO/2020/091769A1 |
A vision system for monitoring areas of interest having a system for receiving an optical input, outputting a signal, and processing the signal. The system is configured to measure the radiance in spectral bands in which solar radiation ...
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WO/2020/090200A1 |
In the present invention, a spectroscopic sensor is provided with: a wiring substrate having a principal surface; a photodetector disposed on the principal surface of the wiring substrate; a Fabry-Pérot interference filter; a spacer tha...
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WO/2020/088670A1 |
An illuminating system and a color wheel (4). The color wheel (4) comprises a rotating wheel body (41); an annular part is formed on the rotating wheel body (41); the annular part is divided into a fluorescent light splitting area config...
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WO/2020/087690A1 |
Disclosed are a signal adjustment method and a laser scanning projection device. The signal adjustment method comprises the following steps: collecting a running signal generated in a running process of a scanning mirror (3) in a first d...
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WO/2020/089729A1 |
The present invention provides a semiconductor device and the like which achieve reduced power consumption. A semiconductor device including a static actuator group is provided with an OS transistor and a capacitive element in each stati...
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WO/2020/092889A1 |
An optical system for adjusting a proportion of light of a particular spectral band that is emitted from the optical system. A dichroic mirror is configured to reflect light of a first spectral band from a light source towards a distal e...
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WO/2020/092444A1 |
A multi-beam scanning system and methods of operating the same to compensate for distortion are provided. The method involves illuminating a spatial light modulator including SLM pixels arranged in parallel, each pixel including a multip...
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WO/2020/090592A1 |
The present invention provides a sensor device which is provided with: a sensor unit that emits light and receives light reflected from an object; and a reflecting mirror unit which reflects the light emitted from the sensor unit. The re...
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WO/2020/092106A1 |
The present disclosure relates to optical devices and systems, specifically those related to light detection and ranging (LIDAR) systems. An example device includes a shaft defining a rotational axis. The shaft includes a first material ...
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WO/2020/086060A1 |
Mounts for micro-mirrors are disclosed. A disclosed example apparatus includes a micro-mirror having a reflective surface area, and a movable mount to support and move the micro-mirror to direct light onto a printing area, where the mova...
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WO/2020/083602A1 |
The present invention relates to a positioning device for positioning an object in a positioning plane. In order to minimize the position error (contouring error) in a continuous orbital travel in contrast to two linear adjusters (X and ...
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WO/2020/085562A1 |
A lidar system provided in the present invention is characterized by comprising a light emitting unit, a light receiving unit, and a control device for controlling the operation of each of the light emitting unit and the light receiving ...
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WO/2020/085311A1 |
In the present invention, laser light for performing detection of at least two pixels in a prescribed direction is scanned in a first direction and over at least a prescribed field angle range, a reflector (71) which reflects the laser l...
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WO/2020/086828A2 |
A confocal optical protractor for simultaneously measuring roll angle, pitch angle and yaw angle of an element that includes a tunable laser source generating a laser beam and an SPPR device responsive to the laser beam. The protractor a...
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WO/2020/086148A1 |
A shutter assembly comprises a base coupled to a photosensor assembly, a flexure device supported by the base, and a shutter arm rotatably coupled to the base via the flexure device. An actuation mechanism is coupled to the shutter arm, ...
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WO/2020/085063A1 |
For the purpose of achieving reduced power consumption, this piezoelectric-drive-type micromirror device is provided with: a mirror part (12); an annular first actuator (14); an annular second actuator (16); first connecting parts (21) f...
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WO/2020/083768A2 |
The invention relates to a filter device (130) for an optical module for a lab-on-a-chip analysis device. The optical module comprises a light path. The filter device (130) comprises a support element (205), a filter support (210) and a ...
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WO/2020/086837A1 |
A method for simultaneously measuring roll angle, pitch angle and yaw angle of an element. The method includes directing a laser beam into a spiral phase plate resonator (SPPR) device to generate an optical vortex intensity pattern havin...
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