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WO/2019/226530A1 |
A liquid lens that includes: a lens body comprising a first window, a second window, and a cavity disposed between the first window and the second window; and a first liquid and a second liquid within the cavity of the lens body, the fir...
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WO/2019/226534A2 |
A liquid lens that includes: a lens body comprising a first window, a second window, and a cavity disposed between the first window and the second window; and a first liquid and a second liquid within the cavity of the lens body, the fir...
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WO/2019/226433A1 |
A liquid lens includes an orientation sensor such as a gyroscope to compensate for the effects of motion. A raw gyroscope signal, including noise components, can be provided to the controller without processing by phase-shifting filters....
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WO/2019/225984A1 |
One embodiment provides a liquid lens comprising: a first plate having a cavity formed therein for receiving a first conductive liquid and a second nonconductive liquid; a first electrode disposed on the upper part of the first plate; a ...
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WO/2019/226432A1 |
A method of fabricating a liquid lens or an array of liquid lenses, and the corresponding liquid lens or array of lenses is disclosed. The method includes patterning an insulative layer (132) by photolithographic techniques to expose a p...
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WO/2019/226721A1 |
A method of forming a liquid lens, comprising the steps of: positioning a first substrate defining a hole over a second substrate, wherein a cavity is defined within the second substrate and aligned with the hole; dispensing a second liq...
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WO/2019/225975A1 |
The present invention provides a liquid lens comprising: a first plate having a cavity for receiving a conductive liquid and a non-conductive liquid; a first electrode disposed on the first plate; a second electrode disposed under the fi...
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WO/2019/226537A1 |
An electrowetting optical device and a method of decreasing freezing point of the conductive liquid in a liquid lens are disclosed. The electrowetting optical device may include a conductive liquid, a non-conductive liquid, and a dielect...
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WO/2019/225973A1 |
A liquid lens unit according to one embodiment comprises: a first plate including a cavity for accommodating a conductive first liquid and a nonconductive second liquid; a first electrode arranged on the first plate; a second electrode a...
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WO/2019/226483A1 |
A negative optical power electrowetting optical device is provided. The negative optical power electrowetting optical device includes: a non-conductive liquid having a refractive index; a conductive liquid having a second refractive inde...
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WO/2019/226733A1 |
An electrowetting device can have a chamber with a first fluid and a second fluid and an interface between the first and second fluids. Signals can be applied to one or more electrodes, such as to control the shape or position of the int...
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WO/2019/226634A1 |
An electrowetting device, such as a liquid lens, can have a first fluid and a second fluid contained in a chamber. A plurality of particles can be suspended in the chamber. The plurality of particles can be suspended at the interface, sp...
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WO/2019/225479A1 |
[Problem] To provide a resin-laminated optical body, a light source unit, an optical unit, a light irradiation device, an image display device, and a method for manufacturing a resin-laminated optical body which are novel and improved an...
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WO/2019/226613A1 |
A method of forming a liquid lens, comprising the steps of: emulsifying a first liquid and a second liquid to form an emulsified liquid in which the first liquid and the second liquid are substantially immiscible with each other; deposit...
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WO/2019/225988A1 |
A liquid lens module according to an embodiment comprises: a first plate including a cavity for receiving a conductive liquid and a non-conductive liquid; a second and a third plate arranged above and below the first plate, respectively;...
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WO/2019/220722A1 |
A polarization imaging unit 20 is configured to be provided with micro lenses in respective pixel groups each including a plurality of pixels, wherein the pixel groups each have at least three polarization pixels having mutually differen...
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WO/2019/220834A1 |
A display system includes an optical element through which light diverges and an imaging optical system configured to form an image by projecting diverging light diverging through the optical element. In the display system, the image for...
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WO/2019/216008A1 |
Disclosed is an optical resin composition containing (A) a first radical polymerizable component comprising at least one compound represented by formula (a1), etc., and (B) a second radical polymerizable component comprising a compound d...
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WO/2019/217814A1 |
An optical element including an optically transparent lens which defines a curved surface having a steepness given by an R/# of from about 0.5 to about 1.0. A film is positioned on the curved surface. The film includes an index layer. A ...
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WO/2019/217108A1 |
Variable attenuation of an illumination source is provided by an aperture (i.e., an opening in a structure through which light passes) that is sandwiched between two tunable lenses that are configured to apply varying amounts of optical ...
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WO/2019/216384A1 |
The present invention provides a Fresnel mirror which has an antifouling layer on the viewing-side surface, and which is configured such that the antifouling layer has a water repellent molecular structure.
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WO/2019/216845A1 |
A Non-imaging Optic Design technique to build linear lens types designed with Total Internal Reflection-TIR and FreeForm structure combinations in its body and consisting biaxial optical and physical structure thanks to its TIR and FreeF...
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WO/2019/216112A1 |
The present invention relates to a metalens unit and the like comprising a metalens that is provided with a structure for enabling thinning thereof. This metalens unit is provided with a metalens and a holding section for the metalens. T...
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WO/2019/217565A1 |
Implementations described herein generally relate to flexible display devices and cover lens assemblies with flexible cover lens. In one or more embodiments, a cover lens assembly is provided and includes a first flexible cover lens, a s...
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WO/2019/212260A1 |
The present invention provides a camera module comprising: a lens assembly comprising a liquid lens which comprises a plurality of individual electrodes and a common electrode, and at least one solid lens which is disposed on the upper o...
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WO/2019/213360A1 |
A surgical camera system employing a liquid lens is provided. Also provided is a method of focusing an image using a liquid lens and an algorithm to cause an adjustment of voltage to the liquid lens to adjust focus of an image.
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WO/2019/212280A1 |
The dual camera module according to an embodiment comprises: a first lens assembly comprising a first liquid lens; and a second lens assembly comprising a second liquid lens, the first and second liquid lenses each comprising a cavity, c...
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WO/2019/211214A1 |
A lighting device comprises a planar array of LEDs comprising a set of parallel LED strips and an optical sheet extending over and parallel to the plane of the array of LEDs. The optical sheet comprises an interleaved pattern of parallel...
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WO/2019/212259A1 |
The present invention provides a camera module comprising: a lens assembly which includes a liquid lens and at least one solid lens arranged above or below the liquid lens, the liquid lens including a plurality of individual electrodes a...
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WO/2019/208455A1 |
This optical element (10) has a flange part (13) outside an optical function part. The optical function part and a portion of the flange part (13) are covered with a reflection prevention film (12). A direction indication part (16) is fo...
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WO/2019/210208A1 |
A rotationally shift invariant and multi-layered array system for full-field of view and/or photon collection by 4pi steradian field of view. In the system, all of the incoming light (i.e., light from all directions), in a solid angle of...
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WO/2019/205900A1 |
A matrix type illumination device for a vehicle, comprising a light source module (2), a projection lens (3), a projection outgoing space (4), and a projection image surface (5) which are sequentially arranged in the direction of an opti...
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WO/2019/205789A1 |
Disclosed are a lens system (100), a lens (1002), a camera module (1000) and an electronic device. The lens system (100) comprises a long-focus lens group (101) and a liquid lens (102). The long-focus lens group (101) sequentially includ...
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WO/2019/203357A1 |
The present invention addresses the problem of providing a light irradiation device that is thin and is capable of projecting an optical pattern and a sensor using the light irradiation device. The light irradiation device comprises a li...
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WO/2019/202164A2 |
The present invention relates to an optical zoom device (1), comprising: a first lens (31) having an adjustable focal length and comprising a container (41) filled with a transparent fluid (F), wherein the container (41) of the first len...
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WO/2019/203304A1 |
Provided is a light source module comprising a light source having a light emitting surface on the upper surface thereof and a light-guide member including a lens part having an axis of rotation on the light emitting surface. In this lig...
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WO/2019/202166A2 |
The present invention relates to an optical device (1), comprising a lens (10) having an adjustable focal length, the lens (10) comprising a container (11) that encloses a lens volume (V) and a reservoir volume (R) that is connected to t...
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WO/2019/201634A1 |
A lighting device (200) comprising: a plurality of solid state lighting elements (112, 114, 116, 118, 122, 124, 126, 128) arranged in a ring-shaped geometry (100); an optical element (210) comprising a ring-shaped collimating structure (...
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WO/2019/202816A1 |
In the manufacture of a small precision glass component, the conventional direct pressing methods have the problem that it is impossible to perform precision molding stably because it is difficult to adjust the weights of molten glass go...
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WO/2019/203395A1 |
Disclosed is an image acquiring device, including a liquid lens having a shape changed by pressurization, a membrane provided to one surface of the liquid lens, the membrane forming a pressurization surface, a pressurizing member provide...
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WO/2019/196077A1 |
A low-refractive-index all-dielectric flat lens manufacturing method, comprising the following steps: selecting a dielectric substrate material and a lens structure material; determining the incident wavelength λ; calculating a phase mo...
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WO/2019/196624A1 |
Disclosed are an anti-peeping film and a method for manufacturing same, and a backlight module and a display apparatus. The anti-peeping film comprises a substrate (1), wherein a reflective layer (3) is arranged on a light-incident surfa...
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WO/2019/198283A1 |
A sample observation device 1 comprises: an illumination optical system 3 for shining a sheet of light L2 on a sample S; a sweeping unit 4 for sweeping the sample S in one direction so as to pass through the illumination plane R of the s...
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WO/2019/157477A9 |
A filtering apparatus formed by a plurality of channel systems. Each of the channel systems include an inlet port formed on an inlet side of the plate; no more than one outlet port formed on an outlet side of the plate; and a channel for...
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WO/2019/194461A1 |
In an embodiment, a light source module may include a substrate, a light emitter comprising a light source disposed on one surface of the substrate and including an array of light emitting elements configured to emit light, a support dis...
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WO/2019/194508A1 |
An electronic device is provided. The electronic device includes a housing that includes a sensing surface, a light emitting unit that outputs a light through the sensing surface, a light receiving unit that collects a reflection light r...
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WO/2019/193965A1 |
The present invention relates to a laminated lens structure for making it possible to reduce the size of a lens module, a method for manufacturing the laminated lens structure, and an electronic device. Layered in the laminated lens stru...
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WO/2019/194031A1 |
The present invention addresses the problem of providing an infrared detection device capable of suppressing a decrease in sensitivity while widening a sensing area. In the present invention, a meniscus lens (4) is dome-shaped. The menis...
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WO/2019/188254A1 |
In this optical element forming method, neck parts respectively provided on an upper mold and a lower mold are inserted into holes provided in a side mold, and then an optical element is formed from a forming material using an upper form...
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WO/2019/187907A1 |
[Problem] To provide a novel and improved resin-stacked optical body and a method of manufacture therefor which facilitate adjustment of optical properties other than those derived from a fine relief structure and reduce the manufacturin...
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