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WO/2023/237761A1 |
The disclosure concerns methods for obtaining an optical prescription. The method includes determining a value of a fatigue parameter for at least two intermediate optical prescriptions among a plurality of intermediate optical prescript...
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WO/2023/234366A1 |
Provided is a soft contact lens comprising: a hydrogel; a first coating layer which has an oxazoline group, or a first coating layer which has an oxazoline group and a fatty acid covalently bonded to the oxazoline group; and a second coa...
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WO/2023/231497A1 |
The present disclosure relates to an ophthalmic lens and frame glasses having same. The ophthalmic lens comprises a central region, a plurality of first refractive regions, and a plurality of second refractive regions. The plurality of f...
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WO/2023/234365A1 |
Provided is a soft contact lens in which a double-layered coating layer consisting of a first coating layer having a glycidyl group-containing hydrogel and a carboxyl group and/or an amino group and a second coating layer having a glycid...
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WO/2023/234132A1 |
[Problem] To provide an eyeglass lens for suppressing the progression of refractive error that comprises two types of regions with different focal lengths: an optical center region to which a predetermined refractive power is added for r...
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WO/2023/229048A1 |
An optical material comprising an organic pigment A comprising a porphyrin-based compound a represented by formula (A1), an organic pigment B comprising a porphyrin-based compound b represented by formula (B1), and a resin. In formula (A...
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WO/2023/229478A1 |
Colsia is a battery powered device for safe, easy and clean contact lenses insertion and removal. It uses battery, to power vacuum pump, which creates vacuum to pick up, hold, and manipulate the lenses with the suction cup made of medica...
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WO/2023/227800A1 |
The invention is directed to a spectacle lens (100 to 400) comprising a ring-shaped structure, said ring-shaped structure (110, 210, 310, 410) surrounding a ring-shaped clear zone (102, 202, 302, 402) and said ring-shaped structure (110,...
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WO/2023/224184A1 |
Provided is a silicone hydrogel contact lens including a polymer composition prepared by polymerization of a composition for forming a silicone hydrogel contact lens comprising: about 10 to about 40 weight% of a silicon-containing macrom...
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WO/2023/224231A1 |
Eyewear having a minimized frame is provided. The eyewear having a minimized frame includes: a lens formed at positions facing the right eye and the left eye of a user when worn, wherein portions of the lens at positions corresponding to...
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WO/2023/221085A1 |
The present disclosure relates to an ophthalmic lens having a key addition position, and particularly relates to an ophthalmic lens for preventing myopia or slowing down myopia progression. In an optical zone of the ophthalmic lens, a fi...
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WO/2023/223854A1 |
[Problem] To provide a spectacle lens in which a novel function can be exhibited by a plurality of regions of mutually different colors. [Solution] This spectacle lens 1 has a substrate 2, and a first portion 20 (first antireflection fil...
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WO/2023/218014A1 |
In particular, the invention relates to a spectacle lens which has at least one diffractive effect zone as at least one part of a view region of the spectacle lens such that the spectacle lens comprises diffractive microstructures in the...
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WO/2023/218011A2 |
The invention relates to a spectacle lens (10) and to a production method for such a spectacle lens, the spectacle lens (10) comprising: a central main viewing region (30) with substantially constant refractive power; an effective region...
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WO/2023/216540A1 |
Provided in the present invention is a scleral contact lens based on phase modulation technology. By superposing a modulation/demodulation phase on an optical surface of the front surface of the scleral contact lens, the total wavefront ...
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WO/2023/219009A1 |
The purpose of the present invention is to provide an electrochromic element, an eyeglass lens, and the like in which a difference between reflection strengths is adjusted to control waviness. An electrochromic element (10) according to ...
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WO/2023/214676A1 |
A wearable electronic device according to an embodiment may include: a first member including at least one display and at least one first gear part; and a second member including at least one second gear part at least partially coupled t...
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WO/2023/213669A1 |
Optical lens intended to be worn by a wearer An optical lens intended to be worn by a wearer comprising: - a refraction area having a refractive power based on a prescription for said eye of the wearer; - a plurality of optical elements ...
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WO/2023/214524A1 |
The purpose of the present invention is to provide: an electrochromic (EC) element which is tinted in an achromatic state and with which substantial achromatization of color can be realized while keeping transmittance degradation small; ...
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WO/2023/210448A1 |
The purpose of the present invention is to provide: a curable composition that makes it possible to provide a cured body exhibiting excellent adhesion to a substrate; a cured body thereof; and a laminate, an optical article, a lens, and ...
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WO/2023/212208A1 |
Motorized loupes enable the user to automatically increase or decrease the magnification on demand, without touching the loupes. Each loupe has a micromotor attached to it which moves a lens in the loupe to change the magnification. The ...
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WO/2023/210796A1 |
The purpose of the present invention is to provide an electrochromic element, an eyeglass lens, eyeglasses, and a method for producing an electrochromic element which make it possible to reduce apparent waviness. The present invention pr...
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WO/2023/210447A1 |
The purpose of the present invention is to provide a method for manufacturing an optical layered sheet having excellent appearance, and a method for manufacturing an optical article that includes the optical layered sheet.　According to...
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WO/2023/209446A1 |
Disclosed herein are compositions and methods comprising a composition for light filtering. An example composition comprises a plurality of metal nanoparticles, at least a portion of the plurality of metal nanoparticles having an anisotr...
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WO/2023/207953A1 |
A display device and a wearable display apparatus. The display device comprises: a first display screen (1); a lenticular lens (2), which is arranged at a light emergent side of the first display screen (1) and is used for transmitting f...
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WO/2023/209569A1 |
The invention relates to a method for producing embedded hydrogel contact lenses each having an insert that comprises alignment features capable of capable of aligning the insert in depth and radial position in a female mold half during ...
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WO/2023/208941A1 |
The invention relates to an optical article comprising at least: (a) a substrate having a front main face and with a rear main face; (b) at least one photochromic compound that is able to undergo a transformation from one state, defined ...
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WO/2023/209855A1 |
This addition type polymer is added to a silicone hydrogel to improve tensile break strength and toughness of the silicone hydrogel and contains a benzotriazole skeleton without containing polymerizable groups.
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WO/2023/203002A1 |
The invention relates to a contact lens (1), intended to be worn on an individual's eye, for measuring refractive error and/or the accommodation of the eye, comprising: - a membrane (10) suitable for transparently covering the pupil and ...
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WO/2023/202481A1 |
The present application provides a lens element, an optical lens group, a mold, and glasses. The lens element comprises: a base region which comprises a prescription region that corrects a refractive error of an eye; and a plurality of i...
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WO/2023/200978A1 |
Disclosed is a configuration for a lens optimized, enhanced or improved for a desired extended depth of focus, extended depth of field or other characteristic(s) of the lens. The disclosed systems and methods enable a choice of a lens pa...
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WO/2023/199027A1 |
An ophthalmic apparatus comprising at least two corrective lenses (5, 5') that are mounted to a support (113) for supporting the lenses in front of a user's eyes (1, 1'), thereby defining a viewing direction through each lens (5, 5'); at...
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WO/2023/200164A1 |
The present disclosure relates to an AR device having a refractive error correction function based on a dual variable lens, comprising: a display module that projects light to provide an augmented reality (AR) image to a user; a waveguid...
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WO/2023/198409A1 |
Calculation module comprising a memory and a processor. The calculation module is configured to select an adapted semi-finished lens blank among a plurality of semi-finished lens blanks for manufacturing an ophthalmic lens to be mounted ...
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WO/2023/199855A1 |
The purpose of the present invention is to provide: a copolymer that can impart excellent biocompatibility to the surface of a medical device by a simple process and enables the biocompatibility to be kept for a long period of time; a me...
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WO/2023/197631A1 |
A thin film photonic crystal-based structural color contact lens and a preparation method therefor. An iris region and/or a pupil region of the contact lens contain a photonic crystal structure, and the photonic crystal structure forms a...
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WO/2023/197630A1 |
A variable structural color contact lens and a preparation method therefor are provided. An iris area (I) and/or a pupil area (II) of the contact lens have/has pleated microstructures, which are periodically arranged micro-nano-scale rai...
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WO/2023/194279A1 |
The disclosure relates to a method for manufacturing by machining an ophthalmic device made from a substrate, carrying out a roughing (110, 120) on a face of the substrate and next a finishing (130) on said face of the substrate, the met...
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WO/2023/194405A1 |
The invention relates to a selecting method for selecting a lens amongst predetermined lenses having distinct light transmission filters, depending on an environment in which said lens is to be used, comprising steps of: - providing at l...
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WO/2023/194284A1 |
The disclosure relates to a method for manufacturing by machining an ophthalmic device, comprising providing an optical function of the ophthalmic device to be obtained, selecting (100) an initial ophthalmic surface of the ophthalmic dev...
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WO/2023/196234A1 |
Disclosed herein are methods, devices, and systems for treating lens protein aggregation diseases by reducing the formation of proteins responsible for crowding, compacting, and/or causing increased internal lens pressure. Specifically d...
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WO/2023/189159A1 |
A method for producing a spectacle lens having a substrate and a metal atom-containing layer disposed on the substrate, the method comprising forming the metal atom-containing layer on the substrate by electron beam deposition that radia...
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WO/2023/187002A1 |
A method for optimizing a geometrical parameter of at least one semi-finished optical lens in a set of semi-finished optical lenses having a designated lens material, the semi-finished optical lens to be optimized has a designated base c...
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WO/2023/190778A1 |
An optical sheet 15 according to the present invention comprises: a first base material 11 that is configured with a resin material as the main material thereof; a half mirror layer 13 that is provided joined to one surface of the first ...
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WO/2023/192448A1 |
A transmissive ophthalmic lens has a first surface opposite a second surface. The first surface includes a centrally disposed diffractive multifocal zone surrounded by a peripherally disposed refractive non-multifocal zone. The second su...
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WO/2023/190672A1 |
Provided is a manufacturing method for an optical article that includes applying a polymerizable composition on a base material to form a coating layer, and implementing a curing process on the coating layer by irradiating the coating la...
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WO/2023/188978A1 |
The present invention pertains to: [1] a curable composition comprising a compound (A) having at least two thio(meth)acrylate groups and a compound (B) represented by formula (1); [2] a cured product obtained by curing the curable compos...
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WO/2023/190904A1 |
Provided is a polymerizable composition for an optical article, said composition including component A and component B below. Component A: A polyfunctional (meth)acrylate having a molecular weight of 500 or more and containing a polyalky...
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WO/2023/188558A1 |
An eyeglass lens 1 is configured so that at least one of two optical surfaces on the object side and the eyeball side is configured to comprise a base surface 11 that projects a light beam incident from the object side to the eyeball sid...
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WO/2023/190365A1 |
Provided is a copolymer that imparts hydrophilicity and antifouling properties to a contact lens by a simple method and maintains lasting effects thereof. A copolymer (P) comprises constituent units represented by formula (1a) and formul...
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