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WO/2023/148907A1 |
A dynamic light pattern generator (10) includes: a laser light source (12) that emits laser light (20); a mask (13) that is supported so as to be rotatable about an optical axis (12a) of the laser light source (12), and that allows absor...
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WO/2023/149211A1 |
The present invention addresses the problem of providing: an onboard lighting device that uses excitation light from a solid light source such as a semiconductor light-emitting element to excite a phosphor region and can efficiently guid...
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WO/2023/149191A1 |
A driving element (1) comprising: a fix portion (10); a diaphragm (20) supported by the fix portion (10); a drive portion that is arranged on and vibrates the diaphragm (20); a movable portion (41) that is arranged on the diaphragm (20) ...
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WO/2023/141779A1 |
An actuator device (1) for a camera, comprises: a reflecting member (12) for deflecting incident light toward a different direction on a reflecting plane (12A); a first holder (13) for holding the reflecting member (12); a second holder ...
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WO/2023/147437A1 |
Systems, modules, methods, and machine-readable storage media for Frequency Angular Resolving (FAR) are described. In an embodiment, the system comprises a transmitter and a receiver. In an embodiment, the transmitter comprises a source ...
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WO/2023/143010A1 |
A laser scanning unit (20) and a laser printer, relating to the technical field of laser scanning. The laser scanning unit (20) comprises a laser light source (1), a light beam combiner (2), and a scanning assembly. The laser light sourc...
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WO/2023/146631A1 |
Numerous examples of a multi-axis beam positioner operative to deflect a beam path along which laser light along multiple axes are disclosed. The beam positioner includes a first AOD and a second AOD arranged optically in series with eac...
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WO/2023/146779A1 |
The adjustable lens group includes a first lens element, wherein the first lens element is threaded and held in place by the at least partially threaded one or more inner walls of the inner carriage, and a second lens element, wherein th...
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WO/2023/144309A1 |
The invention relates to a guidance system for a laser beam for laser material machining, which has at least one deflection device through which the laser beam can be deflected, at least one supply line through which the laser beam can b...
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WO/2023/146835A1 |
The present invention is intended to facilitate the creation of artistic effects in photography and videography, made possible by synchronous movement of light path modifying objects. A device according to aspects of the present inventio...
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WO/2023/139922A1 |
The present invention achieves an optical computation device that makes it possible to perform high-speed optical computation while suppressing information loss from binarization. An optical computation device (1) comprises: a spatial li...
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WO/2023/139645A1 |
An optical beam scanning device (1) comprises a plurality of light sources (11, 21), a plurality of beam shapers (13, 23), a scanning mirror (40), and a scanning region correcting optical member (45). The plurality of light sources emit ...
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WO/2023/140463A1 |
A disclosed micro mirror allows stacked electrode body structures having different potential values and electrode body structures of a fixed electrode part and a moving electrode part to be different, so as to generate electrostatic forc...
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WO/2023/140560A1 |
A light path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second subs...
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WO/2023/140914A1 |
A near-eye display system [100] employs a low-amplitude, low-frequency micro-electromechanical system (MEMS) mirror [206] in series with a higher-amplitude, higher-frequency resonant MEMS mirror [208] to rotate at a reduced amplitude and...
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WO/2023/140533A1 |
An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed above the first substrate; a second electrode disposed under the secon...
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WO/2023/136271A1 |
A vibrating element beam (20) according to the present invention comprises: a base connecting portion (24) that is connected to a base substrate; a coil connecting portion (26) that is connected to a coil substrate; and a beam portion (2...
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WO/2023/137012A1 |
An imaging system is provided, the imaging system comprising at least two optical sensors, at least one deflecting element, and a carrier on which the at least two optical sensors and the deflecting element are arranged, wherein the at l...
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WO/2023/133614A1 |
The present invention relates to a see-through display, comprising at least one light guiding apparatus, comprising a light transmitting substrate having a first edge, a second edge and a surface between the edges, and a plurality of lig...
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WO/2023/136483A1 |
A light path control member according to an embodiment comprises: a first substrate; a first electrode which is disposed on the first substrate; a second substrate which is disposed on the first substrate; a second electrode which is dis...
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WO/2023/135161A1 |
Optical beam-steering apparatus whereby an actuator effects relative movement, in a first direction, between an optical component comprising one or more lenses and a series of active transmitting or receiving elements, each active elemen...
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WO/2023/136073A1 |
This image display device is characterized by comprising: a central image generation unit that generates a central image representing a central part of a display image observed in a plan view; a peripheral image generation unit that gene...
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WO/2023/136482A1 |
A light path control member according to embodiments comprises: a first substrate; a first electrode arranged on the first substrate; a second substrate arranged on the first substrate; a second electrode arranged under the second substr...
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WO/2023/136484A1 |
A light path control member according to an embodiment comprises: a first substrate; a first electrode which is disposed on the first substrate; a buffer layer which is disposed on the first electrode; a second substrate which is dispose...
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WO/2023/134917A1 |
The invention relates to a mirror, in particular for a microlithographic projection exposure system, having an optical active surface (711), a mirror substrate (712), a reflective layer system (721) for reflecting electromagnetic radiati...
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WO/2023/136089A1 |
Provided are a wavelength selection switch that is suitable for wideband application and in which crosstalk is reduced, and an optical cross-connect device that uses said wavelength selection switch. The present invention is a wavelength...
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WO/2023/132347A1 |
One or more first magnets and one or more second magnets are separated along an optical axis. A diamagnetic lens droplet is suspended in the paramagnetic medium. Strength, direction, and/or position of the one or more first and second ma...
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WO/2023/128395A1 |
A light path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second subs...
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WO/2023/126095A1 |
A laser beam scanning system (1) comprises a first laser source (2) configured to emit a first laser beam (3) and a second laser source (2) configured to emit a second laser beam (3), a scanning assembly (4) for projecting the first and ...
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WO/2023/128261A1 |
A wavelength-selective laser system according to the present invention comprises a wavelength-selective switch which generates and outputs laser oscillation by dispersing a broadband wavelength emitted from an optical fiber amplifier by ...
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WO/2023/126155A1 |
The invention relates to an encapsulated optoelectronic component having a housing and at least one optoelectronic component, which is arranged in a cavity which is formed by a main element and is covered on an upper side by a cover elem...
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WO/2023/128288A1 |
An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed above the first substrate; a second substrate disposed above the first substrate; a second electrode disposed below the se...
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WO/2023/128290A1 |
An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second s...
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WO/2023/128369A1 |
The present invention relates to a single pattern shift projection optical system for a 3D scanner, which shifts and projects a pattern image for 3D scanning. The single pattern shift projection optical system for a 3D scanner, of the pr...
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WO/2023/118144A1 |
The present disclosure relates to an optical splitter for a scanning projector system such as that provided in a an augmented reality system, the optical splitter comprising: an input side and a spaced apart and opposing output side, whe...
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WO/2023/119568A1 |
An optical device (10) according to the present invention comprises: a movable reflector (210); a first light-emitting element (300) that is attached to the movable reflector (210); an aperture (112) through which at least a part of the ...
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WO/2023/120375A1 |
An increase period UA is defined as a predetermined first period. As illustrated by a first non-irradiation period NA1 or a second non-irradiation period NA2, in a partial period of the predetermined first period, a movable reflection po...
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WO/2023/117433A1 |
A piezoelectric mirror component (100) comprising a mirror element (10), a piezoelectric drive ring (20) which surrounds the mirror element and is connected to the mirror element by way of at least one first torsion spring element (41), ...
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WO/2023/116183A1 |
A method for correcting path deviation during laser pointing change. Laser (110) emitted from a laser emitter (100) rotates along with a rotary table (400), so that when the direction pointed by the laser (110) changes, the laser which i...
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WO/2023/116913A1 |
A driving method and apparatus based on a two-dimensional MEMS micro-mirror, and a two-dimensional MEMS micro-mirror and a computer-readable storage medium. The method comprises: acquiring preset parameters of a two-dimensional MEMS micr...
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WO/2023/119139A1 |
The present invention discloses a LiDAR multifaceted rotating prism comprising an inner core (1); a cladding layer (2) connected to the outer surface of the inner core, wherein the cladding layer is a polygonal prism rotationally symmetr...
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WO/2023/120756A1 |
The present invention relates to an image projection device. A phosphor wheel according to an embodiment of the present invention comprises a substrate, a reflective light-emission layer arranged on the substrate, and a phosphor layer ar...
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WO/2023/117196A1 |
The invention relates to a display (100) for visually displaying changeable information. According to the invention, the display (100) comprises a regular arrangement of micro-sheet elements (1) with actuatable sheet portions (11) which ...
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WO/2023/122272A1 |
Improved methods for driving an active matrix of pixel electrodes controlled with thin film transistors when the voltage on a top electrode is being altered between driving frames. The method is useful for electrowetting devices. In part...
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WO/2023/115998A1 |
The present application relates to the technical field of optical scanning, and specifically discloses a light beam scanning system. The system comprises a beam splitting apparatus, an optical waveguide array, a light beam combining memb...
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WO/2023/118650A1 |
According to an example aspect of the present invention, there is provided an optical scanning module, comprising a scanning mirror, wherein the scanning mirror is arranged to direct a first light signal coming from a single light source...
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WO/2023/111711A1 |
Scanning Tele cameras (STCs) based on two optical path folding element (OPFE) field-of- view scanning and mobile devices including such STCs. A STC may comprise a first OPFE (O-OPFE) for folding a first optical path OP1 to a second optic...
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WO/2023/113280A1 |
An optical path control member according to an embodiment comprises: a first substrate; a first electrode arranged on the first substrate; a second substrate arranged on the first substrate; a second electrode arranged under the second s...
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WO/2023/113383A1 |
A method for manufacturing a single-crystalline dielectric device using a semiconductor process according to an embodiment of the present invention comprises the steps of: constructing a base structure for a single-crystalline dielectric...
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WO/2023/110168A1 |
The invention relates to a head-mounted display system (1) for displaying a virtual image in the field of view of a user, comprising a screen unit (2) for emitting light (34) as computer-generated image information, said screen unit (2) ...
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