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WO/2024/153397A1 |
The invention relates to augmented reality glasses having an optical system (115) for projecting a projection image onto an imaging region (200) of an eye (205). The optical system (115) comprises a light source (210) for outputting an i...
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WO/2024/152999A1 |
An extinction structure (100), an extinction device and a mold. The extinction structure (100) comprises a working face (2) and a texture element (1) arranged on the working face (2), wherein one or more texture elements (1) are periodic...
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WO/2024/155893A2 |
Provided herein are optical flow switches, and optical flow switch packages, implemented using photonic switches. The optical flow switch includes a network of photonic switches arranged between input and output ports of the optical flow...
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WO/2024/149905A1 |
The present invention relates to an optomechanical assembly (8) comprising an image sensor (21), a shape changing focus adjustable lens (12) and a movable rigid lens (14), which in operation results in a reduced field curvature on the im...
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WO/2024/149822A1 |
The invention relates to an optical system (200) for a lithography apparatus (1), comprising a number of optical elements (202) for guiding radiation (204), a carrier device (208) for carrying the number of optical elements (202), the ca...
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WO/2024/150627A1 |
In the present invention, a first region and a second region among regions to be scanned are scanned, and a lens is moved toward the second region while the first region is being scanned.
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WO/2024/150620A1 |
A vibration actuator according to the present invention has a fixed part and a mobile part. The fixed part has three or more magnets that are arranged such that opposite magnetic poles are opposite across gaps. The mobile part has a coil...
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WO/2024/149823A1 |
The invention relates to an optical system (200) for a lithography system (1), comprising: a number of optical elements (202) for guiding radiation (204), a support device (208) for supporting the optical elements (202), and a plurality ...
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WO/2024/149646A1 |
The present disclosure describes a microscanner (100) for a projection system for projecting Lissajous figures onto an observation field. To this end, the microscanner (100) comprises a deflection unit (104) for deflecting incident elect...
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WO/2024/147374A1 |
The present disclosure relates to a phosphor wheel device and an image projection device comprising same. The phosphor wheel device and the image projection device comprising same, according to an embodiment of the present disclosure, ma...
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WO/2024/147131A1 |
An apparatus for creating an asymmetrical electro-optical field and for manipulating a metal nanoparticle therein, comprising : (a) a translucent micro-cylinder made of a dielectric material having dimensions in the order of several micr...
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WO/2024/147249A1 |
This image generation device comprises: an imaging processing unit (230) that includes a camera (13) for imaging a field-of-view range and that outputs a first imaged video signal for forming a frame image having a first definition and a...
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WO/2024/107406A9 |
In one aspect, a MEMS actuator is disclosed, including a first electrode, a second electrode separated from the first electrode and movable relative to the first electrode, the first and second electrodes forming a capacitor. The second ...
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WO/2024/141705A1 |
There is provided a light manipulating device comprising a first aperture for entering light into the light manipulating device; and a second aperture for outputting light propagated through the light manipulating device; wherein the lig...
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WO/2024/138531A1 |
A pixelization compensation method and apparatus for illumination uniformity. The method comprises: acquiring a target uniformity illumination-field light intensity distribution image (S101); performing inversion on the target uniformity...
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WO/2024/138530A1 |
A coaxial and off-axis compatible illumination device and a method. The device comprises: a coaxial illumination unit (1); an N-stage off-axis illumination unit (2); a substrate (2-8) used for fixed mounting of the coaxial illumination u...
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WO/2024/139422A1 |
A prismatic lens (22) and a display module (100). The prismatic lens (22) comprises a base layer (220), and a plurality of prisms (221) arranged on the base layer (220). The prismatic lens (22) is divided into a central area (CA) and an ...
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WO/2024/134949A1 |
Provided is an optical analysis device 1 that analyses a component of interest by leading, to a measuring cell 4, light which has been emitted from a light source 2 and detecting, with a detector, light which has passed through the measu...
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WO/2024/135388A1 |
A mirror position detection circuit (45) (detection circuit) comprises: an I/V converter (210) that converts a flowing current flowing through a piezoelectric element (112) into voltage; an integrator (220) that integrates the voltage af...
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WO/2024/134271A1 |
A display engine for a laser-scanning head-mounted display uses one or more photonic integrated circuit chips to generate multiple intensity-modulated laser beams. These beams are scanned across the field of view with an off-chip scannin...
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WO/2024/131367A1 |
Disclosed in the present application is a mode scrambler, comprising: a fastening connection assembly, which is provided with an L-shaped slot for holding an optical fiber, the surface of the L-shaped slot in a vertical direction being a...
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WO/2024/135389A1 |
An image generation device (3) comprises: a light source (11a to 11c); a second scanning unit (17) that performs scanning with light emitted from the light source (11a to 11c); a control unit (41) that controls the light source (11a to 1...
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WO/2024/133304A1 |
The invention relates to a device for generating and displaying images in an observation field (10) provided for overlaying information and images, comprising at least one light source (1) for outputting at least one light beam (3), a mi...
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WO/2024/134264A1 |
The present application describes a tunable optical filter with a top-hat pass band shape. The proposed tunable optical filter is adapted to be installed over a top surface of a sensor, and comprises a set of at least three stacked diele...
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WO/2024/135531A1 |
An optical element driving device (50) for use in a distance measurement system which can be arranged adjacent to a light receiving device comprises a drive unit (DM) configured to include a magnetic field generation member (5) and coils...
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WO/2024/133312A1 |
The invention relates to a device for generating and displaying an image on a monitoring field (1) provided for overlaying information and images, comprising at least one light source (2) for emitting at least one light bundle (3); a mic...
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WO/2024/126234A1 |
The invention relates to a method for controlling a drive of a multi-axis microscanner system having a first vibration axis and a second vibration axis which runs in particular orthogonally, not in parallel, with respect thereto, the met...
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WO/2024/128292A1 |
This inclination detection device comprises: an optical member that is subjected to rotation control about a rotation central point; a retroreflection member that is fixed to the optical member and that is disposed at a position which is...
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WO/2024/127340A1 |
Device for detecting objects placed on a support plane (2) configured to rotate on said support plane (2 ) according to an axis (A) oriented in a direction substantially perpendicular to said support plane (2). The device, provided with ...
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WO/2024/128290A1 |
The present invention comprises: a deflection member, the angle of which is controlled, and which has a reflecting surface that reflects a first light, and a light guiding part that guides a second light from one to the other of a reflec...
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WO/2024/129161A1 |
Aspects of the disclosure provide a method of adjusting a plurality of phase shifters (330, 331- 335) of aft OPA (114, 134, 300). The method may include identifying, by one or more processors (104, 124, 203), one or more first subsets of...
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WO/2024/128255A1 |
To enable expansion of a design expression of a textile. A textile according to the present application is characterized by comprising a colored thread having variable optical properties, and a structural colored thread that realizes str...
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WO/2024/127394A1 |
The presently disclosed subject matter includes a MEMS tunable filter with parasitic charge mitigating capability. A circuitry operatively connected to the MEMS tunable filter is configured, responsive to determination that a condition i...
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WO/2024/128291A1 |
This yoke member comprises a first yoke having a pair of first end parts facing each other, and a second yoke having a pair of second end parts that face each other in a direction different than the direction in which the first end parts...
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WO/2024/126594A1 |
The present invention relates to night vision binoculars comprising: a. at least two optical units each having an optical axis, and b. a device (16) for harmonizing the optical axes of the two optical units, the harmonization device (16)...
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WO/2024/122127A1 |
This tuning-fork-type driving element (1) comprises: a movable part (4) which can rotate with respect to a rotation axis (R10); a connection part (32) extending from the movable part (40) along the rotation axis (R10); a pair of arm part...
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WO/2024/120456A1 |
An LC analog resonant circuit (300), an angle measuring device for the scanning mirror (10), and a LiDAR include: a resonator unit, an exciter unit, and a feedback unit. The resonator unit includes a capacitor and an inductor connected i...
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WO/2024/123581A1 |
An anamorphic directional illumination device comprises an array of light sources arranged to input light into an anamorphic optical system. The anamorphic optical system comprises a transverse anamorphic component arranged to provide op...
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WO/2024/124065A1 |
Certain aspects generally pertain to user interfaces and, more specifically, to mechanical user interfaces that integrate at least one energy harvesting element such as a photovoltaic cell. Certain embodiments pertain to electronic devic...
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WO/2024/124059A1 |
A beam combiner may include one or more light sources providing two or more input beams along two or more incidence paths and one or more rotated volume Bragg gratings (r-VBGs), where each of the r-VBGs is formed as planes of refractive ...
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WO/2024/124233A2 |
A device may include a fixed fiber. A device may include a moveable lens, wherein the fixed fiber and the moveable lens are configured to generate a cone of light. A device may include a light cone collimator/deflector (LCCD) comprising:...
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WO/2024/124051A1 |
An optical isolator may include one or more rotated volume Bragg gratings (r-VBGs) within a volume of a material having an input face, where each of the r-VBGs reflects along a reflection path portions of input light propagating along an...
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WO/2024/118888A1 |
A four-way image splitter includes first, second, and third dichroic beam splitters, and a set of steering mirrors. The first dichroic beam splitter accepts an incoming beam that includes four wavelengths of light λ1- λ4, routes wavele...
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WO/2024/113204A1 |
A tiling light sheet microscope (TLSM), its imaging method and a corresponding microscopy system. The TLSM comprises a SLM (401) for performing phase modulation on the excitation laser beam, a galvanometer (402), an excitation objective ...
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WO/2024/117911A1 |
A method for controlling an optical uplink to a spacecraft, including: providing a output laser beam pointing to a location along a trajectory of the spacecraft through a path in the atmosphere; the output laser beam being provided with ...
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WO/2024/116673A1 |
This filter unit (1) comprises: a housing (200) that includes a first wall part (210) having a light-transmitting part, a second wall part (220) that faces the first wall part (210), and a surrounding part (230) that surrounds a region b...
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WO/2024/116672A1 |
This filter unit comprises: a support having a light passage portion; a Fabry-Perot interference filter that includes a pair of mirror portions facing each other in a first direction and having a variable distance from each other, and th...
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WO/2024/114693A1 |
Disclosed in the present invention are an electrowetting display device, and a manufacturing method therefor and an application thereof. The electrowetting display device comprises a first substrate, a second substrate, and a plurality o...
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WO/2024/116520A1 |
This optical reflection element is provided with: a fixed part; and a movable part (40) which is supported by the fixed part so as to be rotatable about a rotation axis (R10), and has a reflective surface (40a) in a central part (41) of ...
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WO/2024/118860A1 |
An additive manufacturing system has a build surface supporting a precursor material to be fused by incident light energy. The system includes an optics assembly to direct the incident light energy along a beam path in a first direction ...
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