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WO/2021/090130A1 |
An optical film has a major surface including a plurality of microstructures. Each microstructure includes an optical facet and a sidewall meeting the optical facet at a ridge of the microstructure. The optical facet and the sidewall def...
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WO/2021/091212A1 |
An embodiment provides an optical device comprising: a lens assembly which includes a liquid lens comprising a first liquid and a second liquid forming an interface therebetween; a temperature sensor which senses the temperature of the l...
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WO/2021/090576A1 |
[Problem] To provide a thermosetting non-photosensitive resin composition. [Solution] A non-photosensitive resin composition which contains: a copolymer that has structural units represented by formula (1) and formula (2); a compound rep...
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WO/2021/090034A1 |
Various embodiments provide a method for fabricating a couplable electro-optical device. In an example embodiment, the method includes fabricating at least one raw electro- optical device on a substrate; applying lens material to a worki...
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WO/2021/090207A1 |
An optical film includes a structured film and a light control film formed on the structured film. The structured film includes a substrate and a plurality of polymeric microstructures formed on a major surface of the substrate. Each mic...
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WO/2021/090129A1 |
An optical system includes a light source, an optical film curved about a first axis, and a light control film curved about the first axis and disposed between the light source and the optical film. The optical film includes a microstruc...
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WO/2021/091090A1 |
Disclosed herein is a lens assembly that includes an aperture stop and at least three lenses. The first lens is disposed closer to the image sensor than the aperture stop, the first lens including two convex surfaces. The second lens is ...
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WO/2021/091925A1 |
In some examples, a device, such as an augmented reality or virtual reality device, may include one or more waveguide displays and one or more adjustable lenses, such as adjustable fluid lenses. In some examples, a device includes a wave...
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WO/2021/083702A1 |
The invention relates to a levelling laser (10) for generating a laser projection line (20) on a surface (22). The levelling laser (10) comprises an optical projection lens (34) with a three-dimensional lens surface (46), wherein the pro...
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WO/2021/084920A1 |
A light source device 100 is provided with a light-emitting device 1 having a light-emitting surface on the upper surface thereof, a first lens 11 disposed to face the light-emitting device 1, and a second lens 31 disposed to face the fi...
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WO/2021/085655A1 |
The present invention relates to a lens optical system. The lens optical system comprises: a first lens group having a positive refractive power; a second lens group which performs focusing and has a negative refractive power; and a thir...
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WO/2021/085553A1 |
This lens (100), which is used for a lighting instrument (10), comprises a first surface (101) recessed toward the center (111) when viewed in a plan view, wherein the first surface (101) has a first curved surface section (121) annularl...
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WO/2021/083805A1 |
The invention relates to a LIDAR device (1) for scanning a scanning area (A), comprising a transmitting unit (2) with at least one beam source (6) for generating electromagnetic beams and comprising a receiving unit (4) with at least one...
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WO/2021/084586A1 |
[Problem] To provide a method for injection-molding a display lens by layering resins, the injection molding method having higher molding precision. [Solution] Provided are a display lens molding method, etc., the method having: a step f...
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WO/2021/084919A1 |
A light source device (100) comprising: a plurality of light-emitting devices which can be independently lit; a first lens (11) disposed so as to face the light-emitting devices; and a second lens (31) disposed so as to face the first le...
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WO/2021/079923A1 |
[Problem] To suppress unevenness in luminance distribution in two directions of microlenses arranged in a rectangular grid array and to improve homogeneity in light distribution. [Solution] Provided is a microlens array-type diffusion pl...
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WO/2021/077485A1 |
A metasurface sparse aperture lens (101), comprising a plurality of sub-lenses (102) arranged in a certain sequence; each sub-lens (102) comprises a plurality of microstructures (103) and a substrate (104) supporting the microstructures ...
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WO/2021/078641A1 |
According to aspects of the disclosure, a lens system for an imaging device is provided, the lens system comprising: a first lens group, having a fixed position along an optical axis Z of the lens system, the first lens group comprising ...
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WO/2021/074861A1 |
An optical system is disclosed and includes an optical sensor configured to receive light and form an image. The optical system further includes a microlens film including a structured first major surface opposite a second major surface,...
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WO/2021/075807A1 |
A window for a far-infrared thermal imaging sensor assembly, according to the present invention, comprises: an incidence surface on which far-infrared rays are incident; and an opposing surface facing a thermal imaging sensor, wherein th...
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WO/2021/072822A1 |
A lens (100), which comprises a mounting surface (6), a light incident surface (5), a first light-emitting surface (1), a second light-emitting surface (2) and a reflecting surface (3), wherein the mounting surface (6) is used for mounti...
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WO/2021/069999A1 |
Provided is a novel function panel that is excellent in convenience or reliability. A novel display device is also provided. The functional panel comprises: an optical element; a first insulating film; and a region, wherein the optical e...
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WO/2021/069070A1 |
An optical arrangement comprising a linear actuation module (1) and an optical module (2). The optical module (2) comprises a deformable volume (3), the deformable volume (3) comprising a first deformable area (3a) and a second deformabl...
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WO/2021/071320A1 |
An embodiment of the present invention relates to an imaging lens comprising: a first lens having positive (+) refractive power; a second lens having negative (−) refractive power; a third lens having negative (-) refractive power; a f...
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WO/2021/066489A1 |
Provided is a liquid lens assembly. A liquid lens according to an aspect of the present invention comprises: a first plate including a cavity; a first liquid which is conductive and disposed in the cavity; a second liquid which is non-co...
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WO/2021/067357A1 |
Various embodiments include a display panel with an integrated micro-lens array. The display panel typically includes an array of mesas which includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pix...
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WO/2021/067575A1 |
Disclosed are toric accommodating intraocular lenses. In one embodiment, a toric accommodating intraocular lens comprises an anterior element and a posterior element. The anterior element can comprise an anterior optical surface. The pos...
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WO/2021/065489A1 |
The present invention provides a resin sheet including a plurality of aspherical portions having small variations in thickness precision and having high shape precision. A resin-sheet manufacturing method according to the present inventi...
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WO/2021/062010A1 |
A method of manufacturing large lens arrays from glass includes heating glass to take a form of a glass sheet of viscous liquid glass floating on liquid metal. Large lens arrays are made by the method and devices and systems are used for...
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WO/2021/060828A1 |
According to aspects of the present invention, provided are a display lens manufacturing apparatus comprising a holographic optical device for recording a hologram by irradiating a laser beam on a photosensitive base material formed by c...
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WO/2021/060200A1 |
This vehicular microlens array (10) has a plurality of optical systems (20). Each of the optical systems (20) has an incidence-side lens part (21) and an exit-side lens part (22) that are provided as a pair, and a light-shielding body (2...
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WO/2021/058644A1 |
The present invention relates to a device (100) for light exposure regulation of agricultural goods and energy production, in particular electrical energy production, by converting or transmitting a highly-directional component (81) of i...
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WO/2021/061381A1 |
An astigmatism compensation optical assembly includes a first astigmatism compensation optical module including a first plurality of optical elements including Pancharatnam-Berry phase (PBP) lenses, PBP gratings, polarization sensitive h...
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WO/2021/061289A1 |
A carrier proximity mask and methods of assembling and using the carrier proximity mask may include providing a first carrier body, second carrier body, and set of one or more clamps. The first carrier body may have one or more openings ...
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WO/2021/061852A1 |
A device and method for forming an adaptive optic in the capsule of a human eye is disclosed, comprising a capsular interface enclosing an optically acceptable medium. The device establishes a physiologic range of optical power in respon...
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WO/2021/059622A1 |
A lens member is provided that is not easily damaged. This lens member, which contacts an external member, is characterized by comprising a lens 2 and a holding member 3 which holds the lens 2 and which has a contact part 3X that conta...
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WO/2021/061448A1 |
An electronic device may have an optical combiner, a spatial light modulator, and illumination optics. The modulator may produce image light for the combiner by modulating illumination light from the illumination optics. Adjustable optic...
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WO/2021/056523A1 |
An anamorphic lens comprises an anamorphic set (11) consisting of cylindrical lenses and an imaging set (12) consisting of spherical lenses, and the anamorphic set (11) and the imaging set (12) are sequentially provided from an object sp...
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WO/2021/059690A1 |
Provided is an optical module comprising a first lens having a first main surface and a second main surface, and a second lens having a third main surface and a fourth main surface, wherein: the first main surface is constituted by a fla...
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WO/2021/059757A1 |
This optical device comprises: a light deflection device that emits a light beam, which is shaped to extend in a second direction, from a light emission surface parallel to a first direction and the second direction intersecting the firs...
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WO/2021/061290A1 |
A carrier proximity mask and methods of assembling and using the carrier proximity mask may include providing a first carrier body, second carrier body, and set of one or more clamps. The first carrier body may have one or more openings ...
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WO/2021/054358A1 |
A method for producing an optical member that cures a thermopolymerizable composition by heat to produce an optical member, wherein the method for producing an optical member has, in this order, a first step for filling the interior of a...
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WO/2021/054750A1 |
A lens curvature variation apparatus according to an embodiment comprises: a liquid lens including a common electrode and a plurality of individual electrodes; a lens driver for applying a voltage to the common electrode and the pluralit...
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WO/2021/054760A1 |
Disclosed in an embodiment is a camera module comprising: a lens assembly that includes a liquid lens including a first liquid and a second liquid forming an interface with each other; a voltage controller that controls the interface by ...
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WO/2021/054739A1 |
Disclosed is a cameral module comprising: a lens assembly including a liquid lens; an image sensor for receiving light that has passed through the lens assembly; a detecting sensor for detecting the movement of the lens assembly to gener...
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WO/2021/054740A1 |
An embodiment of the present invention comprises: a lens assembly including a liquid lens; a temperature sensor sensing the temperature of the liquid lens; an image sensor receiving light passing through the lens assembly; a detection un...
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WO/2021/054701A1 |
The present embodiment relates to a camera device comprising: a holder; a lens holder coupled to the holder; a variable lens unit arranged in the lens holder; and a holder terminal arranged on the holder, wherein the holder terminal is a...
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WO/2021/054761A1 |
An optical apparatus and a driving method therefor according to an embodiment are disclosed. The optical apparatus comprises: a lens assembly including a liquid lens; and a control circuit for generating a driving signal for driving the ...
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WO/2021/053172A1 |
The invention relates to a gradient index lens, wherein the gradient index lens (1) comprises at least one optical material (2), wherein the optical material (2) has at least two extension axes (4, 5) angled relative to one another, wher...
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WO/2021/054377A1 |
The present invention addresses the problem of providing a light flux controlling member capable of preventing a light diffusion plate and an optical surface of the light flux controlling member from coming into contact with each other e...
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