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WO/2022/202182A1 |
This production method for a photochromic lens uses an injection molding device (10) that comprises a substrate (12) that is an approximate circle, a resin substrate (14) that is an approximate circle and is arranged opposite a surface (...
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WO/2022/200920A1 |
Provided is a curved surface resin structure including a support, and a laminate section within a plane of the support, at least a conductive layer and an electronic material layer being laminated in the laminate section. A surface curva...
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WO/2022/204593A1 |
An eyewear lens assembly is characterized by at least a first specific light transmittance, a second specific light transmittance, and an overall visible light transmittance. The first specific light transmittance is focused on the blue ...
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WO/2022/200600A1 |
An aspect of the disclosure relates to an eyewear for a user seeing an image when wearing the eyewear. The eyewear may include a light adjusting means configured to provide a projection light which is perceived by a user's eye when facin...
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WO/2022/201749A1 |
This spectacle lens is provided with a base region that causes a light flux incident from an object–side surface to be emitted from an eyeball-side surface, and converge onto a retina through the eyeball, and a plurality of defocus reg...
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WO/2022/193292A1 |
The present invention relates to a spectacle lens comprising at least one antibacterial and/or antiviral coating and a method for manufacturing the same.
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WO/2022/197485A1 |
The invention disclosed relates to a removable eyewear filter system configured to by placed on a surgical or dental eyewear that includes loupe or magnification devices that allow for the filtering of light wavelengths for the purpose o...
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WO/2022/194523A1 |
The disclosure relates to an eyeglass lens, comprising: a first lens part affixed to a second lens part, with a cylindrically-shaped interface therebetween; and a thin film interposed between the first and second lens parts at the cylind...
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WO/2022/194922A1 |
The invention relates to a contact lens (1), in particular of the scleral type, having user-controllable colour changing and comprising: - an electro-optical structure (20) comprising at least one layer (21) of a bistable electro-optical...
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WO/2022/195121A1 |
The present invention relates to a spectacle lens comprising at least one antibacterial and/or antiviral coating and a method for manufacturing the same.
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WO/2022/196784A1 |
[Problem] To provide: an optical laminate that imparts an achromatic silver color as observed from any angle when an optical laminate containing a silver-colored cholesteric liquid crystal is used; and polarized lenses and eyewear that u...
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WO/2022/189996A1 |
Described herein is a colored hydrogel contact lens, comprising: a hydrogel material; at least one cosmetic colored film; wherein the cosmetic colored film is made of a thermal plastic material or thermal setting material and is surround...
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WO/2022/191160A1 |
Provided are: a photochromic curable composition capable of providing a cured product having an excellent appearance; a photochromic optical article including this cured body; and a method for producing these. According to an embodiment,...
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WO/2022/189593A1 |
The present invention refers to a three-dimensional optical structure (100), in particular a lens, wherein the optical structure (100) comprises a first half (1), a printed second half (2), and an enclosed structure (3) arranged between ...
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WO/2022/189940A1 |
Described herein is a method for producing a contact lens comprising a central zone that has a diameter of about 13 mm or less, is concentric with the central axis of the contact lens, and possesses at least one photo functionality. The ...
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WO/2022/192339A1 |
An intraocular lens providing an extended depth of focus, having a power profile that, in a first region, is increasing to an outer edge to achieve a lens power greater than base power and, in a second region is decreasing to achieve a m...
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WO/2022/187972A1 |
Therapeutic eyeglasses are disclosed. In one embodiment, therapeutic eyeglasses comprises: a frame comprising a frame front; a pair of temples attached to respective ends of the frame front; and a pair of lenses received in the frame fro...
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WO/2022/190610A1 |
Provided is a technology comprising a base region for causing a luminous flux that is incident from an object-side surface to be emitted from an eyeball-side surface and converge on the retina via the eyeball, and a plurality of defocus ...
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WO/2022/189642A1 |
In a method for determining a sensitivity of at least one eye (12) of a test subject (10), determination of a subjective refraction result is carried out for the at least one eye (12) of the test subject (10). While carrying out the dete...
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WO/2022/191151A1 |
The purpose of the present invention is to provide automatic focus adjustment eyeglasses, an automatic focus adjustment method, and a program that enables automatic focal length adjustment without sacrificing practicability. Automatic fo...
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WO/2022/189426A1 |
An electro-optical component (100) for adaptive visual correction comprises a first transparent substrate (102a); a second transparent substrate (102b); an optical structure (106) disposed on said first transparent substrate (102a); a li...
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WO/2022/191161A1 |
The present invention provides: a photochromic curable composition with which it is possible to provide a cured product having excellent durability and appearance; and particularly a cured product (photochromic laminate) having a favorab...
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WO/2022/189352A1 |
The invention relates to a method for automatically centering an ophthalmic lens (10), comprising steps of: - positioning the ophthalmic lens on a holder, - acquiring at least one image of the ophthalmic lens received on the holder by me...
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WO/2022/189941A1 |
Described herein is a method for producing a contact lens comprising a central photochromic zone that has a diameter of about 13 mm or less and is concentric with the central axis of the contact lens. The method comprises: applying a fir...
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WO/2022/189994A1 |
An intraocular lens comprising: an optic zone; and a control zone positioned peripherally relative to the optic zone and configured to reduce, minimize, and/or eliminate negative peripheral pseudophakic dysphotopsia (PPD) and/or reduce, ...
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WO/2022/189419A1 |
Apparatuses, systems, and methods for providing improved intraocular lenses (IOLs) and other refractive treatment modalities involve fabricating the IOL or developing the treatment based on a refractive profile. Exemplary techniques incl...
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WO/2022/184891A1 |
The disclosure proposes an optical system adapted for a wearer having an ophthalmic prescription, comprising: an optical device having a planar optical function, an optical lens having an optical function based on the prescription of the...
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WO/2022/186034A1 |
This resin composition for cutting off blue light contains (A) hollow metal oxide particles, and (B) a transparent resin, wherein in (A), when a hollow diameter is A (nm), and a particle diameter is B (nm), A and B satisfy the following ...
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WO/2022/185836A1 |
The purpose of the present invention is to provide a coated medical device that has the property of suppressing lipid adhesion in addition to having adequate hydrophilicity and slipperiness, and to also provide a simple production method...
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WO/2022/183258A1 |
The present invention describes a new family of intraocular lenses that exhibit an extended depth of focus or a tailored multifocality. The lenses are designed by the combination of a base lens topology and additional refractive power ra...
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WO/2022/185837A1 |
The purpose of the present invention is to provide a coated medical device that has the property of suppressing bacterial adhesion in addition to having properties such as adequate hydrophilicity, and to also provide a simple production ...
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WO/2022/183409A1 |
A contact lens for treating myopia of an eye of a patient comprises an anterior surface; and a posterior surface having a semi-meridian defining: a central compression zone (CCZ) to contact the pretreatment cornea, a volume control zone ...
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WO/2022/187712A1 |
A liquid lens includes a substrate, a transparent elastic membrane forming a cavity with the substrate, and a transparent fluid filling the cavity between the substrate and the membrane. The membrane has a pre-distorted, rotationally asy...
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WO/2022/182711A1 |
An actuator is integrated into an optical element such as a liquid lens and configured to create spherical curvature as well as a variable cylinder radius and axis in a surface of the optical element. An example actuator includes a stack...
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WO/2022/179477A1 |
Disclosed is a contact lens material, comprising a hydrophilic monomer, a cross-linking agent, a starter, and a siloxane monomer. Based on 100 parts by weight of the total weight of the contact lens material, a use amount of the siloxane...
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WO/2022/181930A1 |
The present invention relates to a coating solution for a colored contact lens, a preparation method therefor, and a colored contact lens prepared by comprising same, in which the colored contact lens has improved properties in terms of ...
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WO/2022/180101A1 |
Embodiments of the invention relate to a method for applying an optical mark (30) to a spectacle lens (12) mounted in a spectacle frame (14). The method comprises determining an intended position of the optical mark (30) at the spectacle...
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WO/2022/182629A1 |
A wearable eyewear device, methods of use and systems are described that allow a person wearing the eyewear device to accurately measure the intraocular pressure of their eye and dispense a medication to the eye when needed.
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WO/2022/178928A1 |
A polyurethane-based photochromic resin lens and a preparation method therefor. The lens comprises the following components: 100 parts by weight of a polyurethane monomer, 0.01-0.1 part by weight of an initiator, 0.1-10 parts by weight o...
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WO/2022/180417A1 |
The invention provides a method for determining a visual discomfort and/or a visual performance of a user, the method comprising the following steps: − providing at least two quantities representative of a light sensitivity threshold o...
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WO/2022/180293A1 |
The invention relates to a laminar element for lenses, which comprises an optically graded laminar element (1) having, on one of its faces, a means for attachment to the lens (2) to which it is to be fitted, the size of the laminar eleme...
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WO/2022/177517A1 |
An ophthalmic multifocal lens providing far, intermediate, and near vision having a light transmissive body with an optical axis and a refractive baseline extending over part of the lens body; further having a first portion coinciding wi...
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WO/2022/175412A1 |
The invention relates to a coated lens comprising a lens substrate and at least one coating, the lens substrate comprising (i) at least two different optical materials or (ii) a single optical material, and a method for manufacturing suc...
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WO/2022/178360A1 |
A glasses device comprising: a frame member, wherein a front portion of the frame member is configured to be worn on a user's head; at least one lens attached to or an integrated part of the front portion of the frame member; at least on...
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WO/2022/171658A1 |
The present invention refers to a Method for printing a three-dimensional optical structure (1) wherein a base structure (2) is built up from layers of a first printing ink deposited through targeted placement of droplets (6) of the firs...
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WO/2022/171175A1 |
An ophthalmic lens for preventing myopia or slowing myopia progression. The ophthalmic lens has an optical region, and the optical region has a first specified power at an edge and a second specified power at an optical center, the secon...
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WO/2022/171377A1 |
This device (10) for evaluating visual equipment models (Me) corresponding to real visual equipments, comprises: at least one input (12) adapted to obtain parameters comprising a prescription for a given human wearer of any one of the re...
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WO/2022/171882A1 |
A method of manufacturing a spectacle lens (11) with at least one diffusing zone (13) and at least one a clear zone (12) is provided. The method comprises the steps of: applying a material removing process to a lens blank so as to achiev...
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WO/2022/173608A1 |
An intelligent multifocal lens includes an optical zone. The optical zone includes a near vision zone, a transition vision zone, and a far vision zone surrounding the near vision zone and the transition vision zone. An add power of the n...
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WO/2022/168989A1 |
Provided are a photochromic compound represented by general formula 1, a photochromic compound represented by general formula 2, and a photochromic compound represented by general formula 3. In general formula 1, R100 to R111, X1 and X2 ...
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