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WO/2020/246772A1 |
In an embodiment, a temperature control device for controlling the temperature of a liquid lens comprises: a thermistor having a resistance value that varies according to the temperature of the liquid lens; a storage unit for storing the...
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WO/2020/241288A1 |
A cyclic olefin resin composition containing a cyclic olefin polymer (A) and a hindered amine compound (Y) which has, in the same molecule thereof, a piperidyl group represented by general formula (1) and a carboxylic acid amide group re...
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WO/2020/243296A1 |
In an imaging system, a lens can redirect light from an illuminated portion of a scene toward a one-dimensional focus that is positioned in a focal plane of the lens and is elongated in an imaging dimension. The redirected light can incl...
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WO/2020/242134A1 |
A liquid lens manufacturing apparatus according to an embodiment comprises: a light source for emitting light to a wafer comprising a plurality of liquid lenses; a collimator provided between the light source and the wafer and for collim...
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WO/2020/242149A1 |
A liquid lens according to an embodiment comprises: a first plate in which a cavity for accommodating a first liquid and a second liquid is formed; a first electrode arranged on the first surface of the first plate; a second electrode ar...
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WO/2020/242039A1 |
The present embodiment relates to a liquid lens comprising: a case forming a chamber therein; a liquid disposed in the chamber; and a heating member disposed in the case and heating the liquid, wherein the case comprises: a first plate t...
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WO/2020/243012A1 |
An example head-mounted display device includes a light projector, an optical assembly arranged to direct light from a light projector to a user, and an actuator module. The optical assembly includes a variable focus lens assembly includ...
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WO/2020/242135A1 |
A liquid lens according to an embodiment comprises: a first plate including a cavity positioned on an optical axis; a first non-conductive liquid disposed in the cavity; a second non-conductive liquid disposed above the first non-conduct...
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WO/2020/241963A1 |
The present invention relates to a method for manufacturing an optical multiplexer and, more particularly, to a method for manufacturing an optical multiplexer, the method using a mold so as to mold one molded article, and then verticall...
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WO/2020/242384A1 |
A complementary metal oxide semiconductor (CMOS) device embedded with microelectromechanical system (MEMS) components in a MEMS region. The MEMS components, for example, are infrared (IR) thermosensors. The device is encapsulated with a ...
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WO/2020/237789A1 |
A backlight structure and a display panel. The backlight structure comprises: a backlight light source and a microlens array. The microlens array comprises a support plate (100), and the support plate (100) comprises a first surface and ...
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WO/2020/242148A1 |
A liquid lens according to an embodiment comprises: a first plate including a cavity in which a conductive liquid and a non-conductive liquid are disposed; a first electrode disposed on the first plate; and a second electrode disposed on...
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WO/2020/243014A1 |
An example head-mounted display device includes a light projector, an optical assembly arranged to direct light from a light projector to a user, and an actuator module. The optical assembly includes a variable focus lens assembly includ...
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WO/2020/238476A1 |
Provided by the present disclosure are augmented reality glasses. The augmented reality glasses comprise: a main lens; a virtual imaging module, which is used for imaging on the main lens; and a zoom correction module, which is stacked o...
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WO/2020/238125A1 |
The present invention relates to an optical film, comprising a base layer and a micro-nano structure layer provided on the base layer. The micro-nano structure layer comprises at least one first structure area and at least one second str...
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WO/2020/242243A1 |
A lens according to an embodiment comprises: a first plate including a cavity; a room-temperature ionic liquid disposed in the cavity; a non-conductive liquid disposed in the cavity and coming in contact with the room-temperature ionic l...
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WO/2020/242154A1 |
A camera module according to an embodiment comprises: a liquid lens comprising a cavity in which a conductive first liquid and a non-conductive second liquid, forming an interface therebetween, are arranged; and a voltage control circuit...
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WO/2020/237385A1 |
A device for non-invasive monitoring and measuring of intraocular pressure (IOP) of a subject includes a flexible lens that fits on the eye and changes curvature in response to a change in curvature of the eye. A microchannel disposed in...
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WO/2020/242153A1 |
A liquid lens, according to an embodiment, comprises: a plate including a cavity; a plurality of liquids disposed in the cavity; a first electrode disposed on a first surface of the plate; and a second electrode disposed on a second surf...
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WO/2020/235667A1 |
Provided are a lens driving device, a camera module, and a camera-mounted apparatus which exhibit high versatility, and are suited for reduction in size and weight. This lens driving device is configured separately from a lens unit which...
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WO/2020/235609A1 |
The present invention provides a vehicular light guiding body and a vehicular lamp unit that are capable of delicate light distribution control. A vehicular light guiding body 20 is provided with: an incidence surface 21 on which light...
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WO/2020/232774A1 |
An optical lens, comprising: two transparent substrates, each having two optical surfaces; and two optical waveguide arrays, which are arranged between the two transparent substrates by means of glue and whose extension directions are ar...
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WO/2020/233923A1 |
The invention relates to a method for producing an aperture array (1) for a microlens array (2), in particular for a microlens array (2) of a vehicle headlight, at least comprising the following method steps: - providing (100) a wafer (3...
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WO/2020/235913A1 |
The present invention pertains to a curable composition, and an optical member including a cured product thereof. More specifically, the present invention pertains to: a curable composition for forming a high-refractive index optical mem...
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WO/2020/236330A1 |
Methods and devices are provided for wavefront treatments of an eye's astigmatism, coma, and presbyopia. Wavefront-engineered monofocal lenses, inducing spherical aberration into the eye's central pupil, provide vision correction beyond ...
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WO/2020/231731A1 |
A liquid lens can include a first substrate with an interior recess. A second substrate with a bore can be bonded to the first substrate, whereby the interior recess of the first substrate and the bore of the second substrate cooperative...
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WO/2020/230342A1 |
Provided is a lens optical characteristic measurement device capable of suppressing light unevenness and emitting uniform light onto a lens. This lens optical characteristic measurement device comprises a lens holding unit, an operatio...
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WO/2020/228072A1 |
A housing (10), a rearview mirror (100), and an automobile, relating to the technical field of automobile parts. The housing (10) is applied to the rearview mirror (100); the rearview mirror (100) comprises a screen; the housing (10) com...
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WO/2020/230341A1 |
Provided is a lens optical characteristic measurement device capable of measuring the optical characteristics of a lens for various lens positions and directions. This lens optical characteristic measurement device (1) comprises a lens...
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WO/2020/228634A1 |
A curved-surface lens (130, 230, 330) and a display device (100, 200, 300). The curved-surface lens (130, 230, 330) comprises a plurality of sub-lenses (131, 231, 331) which are arranged around an optical center (182, 382) of the curved-...
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WO/2020/231711A1 |
A liquid lens article that includes: a first substrate; and an electrode disposed on a primary surface of the first substrate. The electrode comprises an electrically conductive structure disposed on the primary surface of the first subs...
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WO/2020/230675A1 |
This imaging element is provided with a light receiving part (11) which has: a plurality of photoelectric conversion elements (110) that are disposed in a lattice arrangement; and a plurality of lenses (30) that are disposed so as to cor...
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WO/2020/232393A1 |
Examples include a device including a fluid lens having a membrane (that may be in elastic tension), a substrate, a fluid at least partially enclosed between the membrane and the substrate, and a support structure configured to provide a...
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WO/2020/222534A1 |
Disclosed is a model eye apparatus by which patients can wear an intraocular lens in reality before a surgery and experience an image that the patients will actually see after the surgery. A wearable model eye apparatus according to the ...
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WO/2020/223047A1 |
Aspect ratio modifying imaging systems and methods are provided. In one example, an infrared imaging device includes at least one lens element configured to transmit electromagnetic radiation associated with a portion of a scene. The por...
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WO/2020/217943A1 |
This radiation angle conversion element 10 joined to a housing is provided with a glass substrate 12 and a resin layer 14 provided on the glass substrate 12 and having a microlens array 16. In a portion 18 joined to the housing, there is...
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WO/2020/218972A1 |
A holder for a microsphere comprises a first body portion and a second body portion coupled to the first body portion. The first body portion and the second body portion being configured to provide a receiving position therebetween for t...
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WO/2020/217778A1 |
An image sensor is provided with: an imaging element; an optical system that includes a liquid lens for forming an image of a subject on an imaging plane of the imaging element; and a control unit that executes refractive power control p...
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WO/2020/217954A1 |
This display device is provided with: a substrate having one principal surface; a plurality of light-emitting elements provided on the one principal surface; and a plurality of structures provided on the plurality of light-emitting eleme...
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WO/2020/218973A1 |
Methods and systems for nanoscopy are disclosed. The method includes moving a microsphere relative to an objective lens of a microscope to bring the microsphere into a first field of view when a first feature of a sample is observable an...
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WO/2020/217777A1 |
A main body module of an image sensor is provided with: a refractive power control means that, by adjusting an applied voltage to a liquid lens in a lens module, controls refractive power of the liquid lens; a recognition processing mean...
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WO/2020/213610A1 |
This image capturing element has a plurality of pixels including a focal point detecting pixel which outputs a signal in such a way that a pair of focal point detection signals having parallax can be acquired on the basis of light flux t...
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WO/2020/211540A1 |
Provided is a liquid crystal lens, comprising: a first substrate (100) and a second substrate (200) provided opposite the first substrate, a liquid crystal layer (300) located between the first substrate (100) and the second substrate (2...
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WO/2020/214239A1 |
An optical device includes an array of lenses and a plurality of segments disposed under the array of lenses. The plurality of segments corresponds to a plurality of images. Upon tilting the device at different viewing angle, the array o...
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WO/2020/213341A1 |
The objective of the present invention is to provide a lens unit capable of simultaneously forming images of a plurality of spots of light having a uniform illuminance distribution on an irradiated surface. This lens unit includes a firs...
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WO/2020/213373A1 |
[Problem] Provided is a novel photocurable composition for an imprint. [Solution] This photocurable composition for an imprint includes the following component (a), component (b), component (c), and component (d). Component (a) is a hydr...
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WO/2020/207957A1 |
The invention provides a lighting device (1100) comprising a first 2D arrangement (100) of a plurality n of light sources (10) and a second 2D arrangement (200) of a plurality m of beam shaping elements (20) configured downstream of the ...
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WO/2020/209889A1 |
Disclosed is a Luneberg lens that is formed of a plurality of wedge sections that can be easily assembled into a sphere. The wedge sections can be formed of an injection molded plastic, which can dramatically reduce the cost of manufactu...
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WO/2020/207011A1 |
A multi-layer dynamic anti-counterfeiting thin film, comprising in sequence, from bottom to top, a micro-graphic layer assembly (3), a base film (1) and a micro-lens array layer (4). The micro-graphic layer assembly (3) at least having t...
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WO/2020/210361A1 |
A light-emitting layer of an apparatus includes an addressable array of light-emitting elements including a first light-emitting element and a periodic optical layer overlaying the light-emitting layer. The periodic optical layer include...
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