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WO/2022/128460A1 |
The invention relates to a device for acquiring images of a surface (12) with different spatial resolution, the device comprising a camera (16) having an optical system (18) that can be focused onto the surface, characterized in that the...
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WO/2022/132038A1 |
A method for use in manufacturing an optical element such as a micro-optic lens comprises providing a substrate having a surface profile, the substrate surface profile defining one or more flow stop features for restraining a flow of vis...
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WO/2022/130736A1 |
This optical line sensor reads, by use of a reading line L extending in a main scan direction, an object to be inspected being transported in a sub-scan direction. The optical line sensor comprises a plurality of light-receiving lenses 1...
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WO/2022/130084A1 |
Various embodiments of an optical construction and an electronic device that includes such optical construction are disclosed. The optical construction includes a lens film having an outermost structured first major surface and an opposi...
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WO/2022/130056A1 |
An optical assembly includes an integral lens assembly having one or more lenses bonded to each other with spaced apart major first and second lens surfaces. First and second optical films are bonded to respective major first and second ...
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WO/2022/124836A1 |
An optical system disclosed in an embodiment of the invention comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens sequentially arranged along an optical axis ...
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WO/2022/123241A1 |
A security device is disclosed, comprising: a substrate (12); a relief structure (20) on a first side of the substrate, the relief structure being a reflective or refractive light-redirecting relief structure configured to redirect light...
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WO/2022/123723A1 |
To provide a technique that can accurately measure a distance over a wide range regardless of the scene of apparatus use. A portable terminal comprises a distance-measuring device that can measure a first distance-measurement range and...
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WO/2022/124855A1 |
An optical system disclosed in an embodiment may comprise a first lens to a seventh lens successively arranged along an optical axis in a direction from an object side to an image side, wherein the first lens has positive refractive powe...
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WO/2022/124975A1 |
A method for manufacturing a synthetic image device comprises providing (S10) of a focusing element array. An image layer is arranged (S20) in a vicinity of a focal distance of focusing elements of the focusing element array, whereby a s...
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WO/2022/124835A1 |
An optical system, disclosed in one embodiment of the present invention, comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens and a ninth lens, which are sequentia...
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WO/2022/123364A1 |
An optical lens includes a lens substrate including a cyclic olefin copolymer, an optical film including a plurality of alternating first and second polymeric layers, and a bonding film disposed on, and bonding the optical film to, a maj...
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WO/2022/124856A1 |
An optical system according to an embodiment comprises first to fifth lenses sequentially arranged along an optical axis from an object side to an image side, wherein the first lens has a positive refractive power, the second lens has a ...
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WO/2022/124211A1 |
An illumination optical system (IL) illuminates a surface to be illuminated using a light flux from a light source (1), and includes an optical element (3) that divides the light flux from the light source into a plurality of light fluxe...
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WO/2022/124852A1 |
An optical system according to an embodiment may comprise a first lens to a seventh lens successively arranged along an optical axis in a direction from an object side to an image side, wherein the first lens has positive refractive powe...
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WO/2022/124850A1 |
An optical system disclosed as an embodiment includes first to seventh lenses sequentially arranged along an optical axis from an object side to an image side, wherein the first lens has a negative refractive power, the third lens has a ...
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WO/2022/124854A1 |
An optical system disclosed in an embodiment may comprise a first lens to a seventh lens successively arranged along an optical axis in a direction from an object side to an image side, wherein the second lens has positive refractive pow...
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WO/2022/124194A1 |
This naked-eye stereoscopic image display device comprises: an image display unit that displays a right-eye image and a left-eye image on a transmission-type image display surface in a time division manner; a projection unit that, with a...
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WO/2022/124510A1 |
The present invention provides an optical device that is for augmented reality and has a depth adjustment function for a virtual image, the optical device being characterized by comprising: a display unit for displaying the virtual image...
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WO/2022/124167A1 |
[Problem] To provide an imaging device that has high utilization efficiency of light and that can acquire an image with high image quality, and an electronic apparatus that uses this imaging device. [Solution] An imaging device according...
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WO/2022/125389A1 |
A liquid lens device includes: first and second immiscible fluids defining an interface moveable by electrowetting; a cap portion; a base portion; a gasket positioned between the cap portion and the base portion; an upper window position...
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WO/2022/124057A1 |
In order to provide an LED light radiating device with which it is possible to improve illumination intensity uniformity in a system equipped with a telecentric optical system, this LED light radiating device is provided with: an LED lig...
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WO/2022/124983A1 |
A method of forming an optical system comprising a lens and another optical element, wherein the method comprises: forming a master tool using a lithographic apparatus; using the master tool to form a substrate comprising a plurality of ...
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WO/2022/119105A1 |
A wearable electronic device may comprise: a housing; a light output module arranged inside the housing and configured to output an image; an optical element, which is arranged inside the housing, comprises a waveguide for guiding light ...
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WO/2022/118674A1 |
The present disclosure relates to a solid-state imaging element, a manufacturing method, and an electronic device for achieving an increase in sensitivity. The solid-state imaging element comprises a semiconductor substrate having a phot...
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WO/2022/119396A1 |
A mid-air image display device and an operation method thereof are provided. The mid-air image display device includes: a projection system configured to generate a light beam for an image; at least one positive lens; and a light multipl...
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WO/2022/113955A1 |
This method for producing an optical material uses a total of 100 parts by mass of two or more different monomers for an optical material and 0.010-2.0 parts by mass of a polymerization catalyst as raw materials to produce an optical mat...
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WO/2022/113816A1 |
This display device includes a display panel unit provided with a plurality of light-emitting elements which each comprise a first electrode, an organic layer, a second electrode, and a light path controlling means (71). The light emitte...
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WO/2022/114535A1 |
According to various embodiments disclosed in the present document, an electronic device may comprise: frame; a transparent member supported by the frame; a leg member rotatably connected to the frame; a display module projecting an imag...
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WO/2022/112818A1 |
Light-field projector for projecting an image, comprising: a light-field image source (1) comprising an image generating device (20a, 20b), including a plurality of pixel components (15a-15d) generating a plurality of modulated light bea...
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WO/2022/114619A1 |
According to an embodiment of the present disclosure, an electronic device comprises: a lens assembly including a first lens group having a positive refractive power and a second lens group having a negative refractive power; and an imag...
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WO/2022/108725A1 |
An optical projection assembly directs a first image to an eyebox of a user combined with light from a second source. A relay optic has a non-rotationally symmetric refractive gradient- index (GRIN) component arranged to receive the firs...
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WO/2022/107772A1 |
According to the present invention, lenses are disposed in a lattice on an array surface (32) of a micro lens array (31). A lens (30) has a cylindrical convex surface through cross-sections which are parallel to the lattice direction of ...
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WO/2022/108321A1 |
The present disclosure provides a display device and a control method thereof. The display device of the present disclosure may comprise: a display including a first display panel, a lens array disposed on the first display panel, and a ...
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WO/2022/107571A1 |
[Problem] To provide a light-emitting device which makes it possible to provide lenses and light-emitting elements on a substrate in an appropriate manner, and a manufacturing method therefor. [Solution] A light-emitting device (1) acc...
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WO/2022/100753A1 |
A photocurable composition, an optical film and preparation method therefor, and an optical product. The photocurable composition comprises a monomer, a cationic photoinitiator, a photosensitive resin, and an antioxidant. The monomer is ...
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WO/2022/103610A1 |
Devices, systems, and methods are provided for using a light detection and ranging (LIDAR) receiver optical design. A vehicle anamorphic LIDAR system may include a group of rotationally symmetric lenses, a first cylindrical lens, and a s...
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WO/2022/101721A1 |
An optical construction includes a lens layer and optically opaque first and second mask layers. The lens layer has a first major surface including a plurality of microlenses arranged along orthogonal first and second directions. The fir...
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WO/2022/099820A1 |
Provided are an optical lens (110) and a lens module (10), the optical lens (110) comprising an optical part (1) used for imaging and a supporting abutting part (2) arranged around the optical part, the support part (2) comprises an obje...
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WO/2022/097576A1 |
This diffusion element comprises a microlens array that includes a plurality of microlenses, bottom surfaces of which are positioned in a plane. Curved surfaces of the microlenses are connected and smooth except for boundaries therebetwe...
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WO/2022/098574A1 |
A head-mounted device may have lenses. A user may view images through the lenses from eye boxes. The lenses may be tunable liquid lenses. Each lens may have a lens chamber. The lens chamber of the lens may have rigid and/or flexible wall...
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WO/2022/098201A1 |
Various embodiments of the present disclosure relate to an optical sheet for fingerprint recognition. The optical sheet according to various embodiments of the present disclosure comprises: a light-transmissive substrate; a micro-lens ar...
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WO/2022/088651A1 |
A periscopic optical imaging system (10), a camera module using same, and an electronic device. The periscopic optical imaging system (10) comprises an integrated catadioptric lens (M) and a light deflecting member (P), wherein the integ...
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WO/2022/091733A1 |
Provided are: a liquid crystal member comprising a liquid crystal layer having a non-flat surface, wherein desired optical characteristics are obtained in the liquid crystal member; and a millimeter wave modulation element. The present i...
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WO/2022/090227A1 |
The present invention relates to a condenser unit (100) for providing directed lighting of an object to be measured (110) positioned in a measured object position (001), wherein the condenser unit (100) comprises a light source (120) for...
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WO/2022/088423A1 |
A zooming liquid lens based on magnetic field regulation and control, and an optical amplification instrument, which belong to the field of liquid lenses. The zooming liquid lens based on magnetic field regulation and control comprises: ...
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WO/2022/091747A1 |
Provided is a liquid crystal member which comprises a liquid crystal layer having a surface with recesses and protrusions, and with which desired optical properties can be obtained. Also provided is a polarizing lens. The present inventi...
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WO/2022/088815A1 |
An optical anti-counterfeiting element and an anti-counterfeiting product comprising an optical anti-counterfeiting element, the optical anti-counterfeiting element comprising: a substrate (1); a first light gathering element array, whic...
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WO/2022/090223A1 |
The present disclosure relates to an electroactive for use in eyewear, the electroactive unit comprising: an electroactive element, the electroactive element comprising a first and a second optically transparent substrate, between which ...
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WO/2022/087386A1 |
An optical emitter device includes a plurality of emitters on a first substrate, and one or more alignment patterns on the first substrate and positioned relative to the plurality of emitters. At least one optical element is arranged to ...
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