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WO/2019/186182A1 |
Methods of filling an envelope (16) of a compression-type adjustable optical device (10), such as a liquid lens or mirror,which is formed in part by a distensible membrane (11) having an exterior optical surface, with a substantially inc...
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WO/2019/190187A1 |
The present application relates to an optical device. The present application provides an optical device having a variable transmittance, and the optical device can be used for various uses such as sunglasses, eyewear for augmented reali...
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WO/2019/189919A1 |
Provided is an optical element comprising an optical surface, a tapered portion positioned on the outer peripheral side of the optical surface, and having a normal line direction from the interior to the exterior of the optical element, ...
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WO/2019/186210A1 |
Wide aperture optical communications systems and methods are disclosed. A first employs two lens arrays, arranged facing each other, and with one of the MLAs movable relative to the other. A second aspect employs a plurality of electroma...
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WO/2019/187462A1 |
A plane-shaped lighting device (1) according to an embodiment is provided with: a substrate (2) on which a plurality of light sources (20) are disposed; and a lens (4) in which, on an incident surface (41a) facing the plurality of light ...
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WO/2019/189825A1 |
Provided are: a method for producing an optical member, the method including a step for polymerizing a polymerizable composition that contains a polythiol component and a polyisocyanate component in a molding die, wherein the molding die...
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WO/2019/190189A1 |
A wearable device includes at least one lens, an output device, at least one sensor, and at least one processor. The at least one processor is configured to identify a level of light sensed through the at least one sensor. The at least o...
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WO/2019/186183A1 |
A variable focusing power fluid-filled lens or mirror assembly (100a) comprising afluid-filled envelope and a supporting structure (18) therefor; the fluid-filled envelope being constituted by a first wall that is formed of a distensible...
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WO/2019/186132A2 |
An augmented reality display unit for use in an augmented reality headset or the like comprising front and rear variable focusing power compression liquid lens assemblies (220, 230) in mutual optical alignment on an optical axis (O),a tr...
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WO/2019/184854A1 |
A display device, and an optical film structure and a forming method thereof. The display device comprises a display screen and an optical film structure provided at a light-exiting side of the display screen. The optical film structure ...
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WO/2019/189225A1 |
This invention pertains to a method for machining an aspherical lens, comprising: a pre-processing step in which a glass substrate is subjected to pre-processing; and an etching step in which the glass substrate which has been subjected ...
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WO/2019/190887A1 |
The disclosed optical lens assemblies may include a pre-strained deformable element that exhibits a non-uniform mechanical strain or stress profile, a structural support element coupled to the pre-strained deformable element, and a defor...
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WO/2019/187832A1 |
An optical illumination device (10) comprises: a laser light source (1); microlens arrays (2,3) that allow light emitted from the laser light source (1) to pass therethrough; a moving mechanism (5) that moves the microlens arrays (2,3) w...
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WO/2019/188447A1 |
This optical lens comprises a molded body which is configured from a cyclic olefin copolymer that has a constituent unit (A) which is derived from an α-olefin having 2-20 carbon atoms, a constituent unit (B) which is derived from a cycl...
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WO/2019/190020A1 |
The present invention relates to a laser pointer comprising: a housing having an inner space formed therein; a laser light source unit provided in the housing so as to emit a laser light; an operation part provided to be movable along an...
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WO/2019/181519A1 |
A display device is provided with an optical element including a plurality of microlenses arranged in an array, through which light diverges, and a scanner configured to scan the optical element two-dimensionally using light emitted from...
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WO/2019/181404A1 |
With a view to achieving the purpose of the present invention, the image display device according to one embodiment of the present invention is provided with a light source part and at least one optical component. The at least one optica...
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WO/2019/182073A1 |
The present invention pertains to a homogenizer provided with a convex lens array pair including a first convex lens array arranged on a light entry side and a second convex lens array arranged on a light exit side, the homogenizer being...
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WO/2019/180031A1 |
The invention relates to a method for producing a substrate having a functionalized surface, wherein a stamp (10) having an arrangement of structures (11) for producing masked regions is applied to the substrate (1). Subsequently, a hydr...
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WO/2019/183147A1 |
A liquid lens comprising: a lens body including a cavity, a control electrode, and a common electrode; a first liquid disposed within the cavity and in electrical communication with the common electrode; a second liquid disposed within t...
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WO/2019/176210A1 |
Provided are a light path adjustment block (100), a light module (500), and a manufacturing method for the light module (500) by which productivity can be improved. According to one embodiment, a light path adjustment block (100) compris...
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WO/2019/177220A1 |
Provided is a liquid iris for adjusting the amount of light passing therethrough, comprising, in order to provide continuously changing iris steps by using an electrowetting technique, an insulating layer made of a transparent material, ...
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WO/2019/176302A1 |
In order to simplify a manufacturing process for a lens having convex parts on both surfaces in a pixel, this imaging element is provided with pixels, a base layer, and lenses. The pixels generate image signals in response to incident li...
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WO/2019/177029A1 |
According to one embodiment of the present invention, there is provided a method for manufacturing a shaped sheet, the method having: a step for using a sheet-form material including a support and a resin layer, and using the same mold t...
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WO/2019/177219A1 |
Provided is an optical device for reducing the time for auto focusing (AF) performed by a contrast detection system, the optical device comprising: a liquid lens having a curvature that varies on the basis of an applied electrical signal...
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WO/2019/175441A1 |
The invention relates to a method for manipulating at least one beam path (8) in a microscope (1), in particular in a light sheet microscope (5), a method for recording image stacks (224) in a microscope (1), in particular in a light she...
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WO/2019/177217A1 |
The present invention relates to a mobile terminal comprising a liquid lens including: a side wall part; a first and a second glass layer which cover one surface and the other surface of the side wall part, respectively, to form a receiv...
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WO/2019/177218A1 |
In order to effectively perform auto focusing and an OIS function, provided is an optical device in a first diopter state, the optical device comprising: a liquid lens having a variable diopter; a memory in which regions of interest (ROI...
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WO/2019/175549A1 |
An imaging device and a method of imaging are disclosed. The device includes an array of liquid crystal cells, each providing a phase shift to electromagnetic radiation passing through the cell; control electronics for controlling the ph...
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WO/2019/176972A1 |
The present invention provides a cured product which is obtained by curing a curable composition containing a compound represented by general formula 1 and which has a birefringence Δn(587 nm) such that 0.00 ≤ Δn(587 nm) ≤ 0.01. In...
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WO/2019/177310A1 |
The present invention relates to a display device, a backlight unit, a light emitting module, and a lens. The light emitting module according to an embodiment of the present invention comprises: a light emitting element; and a lens arran...
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WO/2019/175281A1 |
The invention relates to an optical element for the focussing or the monochromatisation of a light beam, comprising a plurality of strips (7a, 7b, 7c) of a diffractive substrate extending in a meridional direction, having rectilinear lat...
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WO/2019/177390A1 |
An embodiment comprises: a housing; a bobbin arranged in the housing; a first coil arranged at a first side part of the bobbin; a second coil arranged at a second side part positioned on the side opposite to the first side part of the bo...
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WO/2019/141990A9 |
A hybrid injection-compression variable focal power optical element comprising a fluid-filled envelope having a rigid first wall(310) and a second wall opposite the first wall which comprises a distensible membrane (320) held by a periph...
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WO/2019/171936A1 |
Provided are: a lenticular sheet comprising a supporter, a lenticular lens arranged on one side of the supporter, and an image forming section arranged on a side of the supporter, said side being opposite to the one side having a lenticu...
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WO/2019/172387A1 |
The purpose of the present invention is to provide a mould-release device and a mould-release method that enable extraction of a high-precision moulded article from a mould. The present invention provides a mould-release method for a mou...
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WO/2019/171735A1 |
A display system 1A includes a light deflector 13 that scans the light beams that are emitted from a light-source device 11 in the main scanning direction and the sub-scanning direction orthogonal to the main scanning direction to form a...
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WO/2019/172458A1 |
An optic to transform incident light emitted by a light source to form an irradiation pattern on a projection surface has a freeform surface formed by a union of an aspheric lens and a collection of Cartesian ovals. Each Cartesian oval i...
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WO/2019/173657A1 |
A liquid lens system includes a liquid lens and a heating device disposed in, on, or near the liquid lens. The liquid lens system can include a temperature sensor. The heating device can be responsive to a temperature signal generated by...
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WO/2019/173368A1 |
A liquid lens system can include a liquid lens and a controller. The liquid lens can include a chamber, first and second fluids contained in the chamber and substantially immiscible to form a fluid interface therebetween, a plurality of ...
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WO/2019/169866A1 |
The present invention relates to a lens processing apparatus and method. The lens processing apparatus comprises: a platform, provided with a horizontal surface; a groove, provided on the horizontal surface and used for accommodating a l...
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WO/2019/167681A1 |
Provided is a composition capable of giving a cured film in which the occurrence of defects is suppressed even after repeated exposure to a high temperature-low temperature environment. Also provided are a coating film, a cured film, a l...
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WO/2019/167001A1 |
Spacers for separating a first lens element from a second lens element, lens modules including such spacers and digital cameras including such lens modules. A spacer may comprising along its perimeter at least one contact section being i...
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WO/2019/167677A1 |
A lenticular sheet having a lens sheet that has a support body and a lenticular lens section on one side of the support body, and a protective sheet on the lenticular lens section of the lens sheet, the linear expansion coefficient and/o...
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WO/2019/167461A1 |
[Problem] To provide a novel polymer-containing photocurable composition for imprinting use. [Solution] A photocurable composition for imprinting use, which contains a below-mentioned component (a), a below-mentioned component (b), a bel...
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WO/2019/165570A1 |
A multi-cavity backlight source lens mold, comprising a plurality of cavities (4), the cavities (4) on a mold (2) having the design structure of an array; eight inter-communicating parent product zones (1) are evenly distributed on the m...
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WO/2019/166657A1 |
A lens element intended to be worn in front of an eye of a person comprising: - a prescription portion having a first refractive power based on a prescription for correcting an abnormal refraction of said eye of the person and a second r...
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WO/2019/169069A2 |
A camera module includes a housing including a void extending in a transverse direction that is transverse to an optical axis. A liquid lens is disposed within the void. An electrical coupling is disposed on a surface of the liquid lens ...
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WO/2019/163630A1 |
Provided is a method for producing a mold for an optical element that produces an image with a clear boundary and that is composed of a first portion, which is a substantially flat surface, and a second portion, which is an optical struc...
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WO/2019/164335A1 |
A lens module of an embodiment comprises: a lens having a cavity for containing a fluid; a first mover frame supporting the lens and comprising a pressing portion disposed to face a pressing area of the fluid; a magnet disposed at the fi...
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