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WO/2019/214844A1 |
The present invention relates to a method for the structured coating of a surface of a substrate, wherein the surface comprises a plurality of spaced optical elements, and at least partially metallic elements are provided between the opt...
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WO/2019/215188A1 |
The invention relates to a method for manufacturing an ophthalmic lens (20) to be mounted in a frame, the ophthalmic lens comprising an optical front face (31), an optical rear face (33), and a peripheral edge (35) that surrounds said op...
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WO/2019/211299A1 |
A technique comprising: providing on an outer side of a support film of a liquid crystal cell one or more first components having an oxygen transmission rate (OTR) at least 100,000 times lower than said support film of the liquid crystal...
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WO/2019/209234A1 |
A method for producing an optical element comprises forming the surface of said element of optical grade by placing a curable polymer composition in contact with the surface of at least one membrane made of flexible and/or elastic materi...
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WO/2019/206977A2 |
The present invention relates to a spectacle lens comprising at least one substrate and at least one photochromic layer, wherein the spectacle lens has no swelling of the coating and/or of the substrate in the event of at least one damag...
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WO/2019/202454A1 |
In certain embodiments, a system for making an implant for an eye comprises a printer, a camera, and a computer. The printer prints material onto a target and has a printer head and printer controller. The printer head deposits the mater...
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WO/2019/198034A1 |
The invention provides a method for determining whether a coated contact lens is completely covered by a covalently bonded coating, comprising the steps of (1) providing a coated polyvinylalcohol-based hydrogel contact lens wherein the p...
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WO/2019/193539A1 |
A method of altering a refractive property of a crosslinked acrylic polymer material by irradiating the material with a high energy pulsed laser beam to change its refractive index. The method is used to alter the refractive property, an...
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WO/2019/186426A1 |
The invention provides a method for making silicone hydrogel contact lenses. The method of the invention is characterized by using an organic solvent as a processing-aid tool for controlling lens diameter without siginificantly affecting...
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WO/2019/185133A1 |
A diagnostic station for inspecting an article transport vehicle movable along a guideway has a diagnostic module associated with the guideway and configured to receive the article transport vehicle when the article transport vehicle is ...
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WO/2019/185132A1 |
An article transport vehicle (200) has: a carrier base (202) configured for movement along a guideway and a pair of gripping arms (216), each gripping arm (216) having a first end (216a) connected to the carrier base (202) and a second e...
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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/2019/180591A1 |
Provided are ink compositions for making cosmetic contact lenses, as well as cosmetic contact lenses and methods for their preparation and use. The ink composition comprises: (a) a colorant; (b) a hydrophilic polymer; and (c) a binder po...
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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/2019/179791A1 |
A spectacle lens (1) which has, on its outer edge (1A) and/or on its front or rear surface (1 B), at least one functional layer (5A), the at least one functional layer (5A, 6, 7, 13, 14, 15, 16, 19, 20, 22) being formed by a substance th...
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WO/2019/180251A1 |
The invention relates to a spectacle lens blank (1) having an optically finished surface (3) and a cylinder edge surface (4), and having a protective film (2) on the optically finished surface (3). The invention is characterized in that ...
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WO/2019/175360A1 |
A method of coating an edge surface (226, 224) of an optical lens (200) is provided. The method includes providing (401) an optical lens (200) comprising a first optical surface (220) and an opposing second optical surface (222), wherein...
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WO/2019/177439A1 |
The present invention relates to a sunglass lens and a method of manufacturing a sunglass lens using a laser, the sunglass lens being composed of: a transparent lens; a colored layer in which a surface is colored by allowing a colorant t...
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WO/2019/175354A1 |
Embodiments of the disclosure relate to primer compositions for increasing the adhesion between a polarizing film laminate to a cast-polymerized lens. The chemisorptive primers may react with cast-polymerized lens monomers and/or interac...
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WO/2019/170523A1 |
The invention relates to a method for producing a multi-layered optical element (100) comprising the steps: A) providing a substrate (10), B) applying a first optical layer (1) with the sub-steps: B1) applying a first layer (11) comprisi...
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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/2019/170399A1 |
The present invention is directed to a method for printing a micro-scaled or nano-scaled XUV and/ or X-ray Diffractive optic (1), including the following steps: a) providing a material (2) with a first component (2a) being photo-sensitiv...
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WO/2019/166424A1 |
The invention relates to the use of a lipid-based coating composition for coating a medical device, wherein the coating composition comprises: a) Lipid vesicles consisting of i) 85-95 mol% of a phospholipid (A) having a phosphatidylcholi...
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WO/2019/166416A1 |
The invention relates to a process for making lipid-coated substrates comprising the steps of a. Providing a lipid solution (A) of phospholipids in a water miscible organic solvent at a phospholipid concentration between 25 and 450 mg/ml...
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WO/2019/166472A1 |
The invention relates to a spectacle lens which comprises at least one substrate and at least one nanostructured and/or microstructured layer, and to a method for manufacturing a spectacle lens.
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WO/2019/164940A1 |
Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a...
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WO/2019/158651A2 |
The invention relates to a method for producing a semi-finished spectacle lens and a semi-finished spectacle lens (1) characterised by the step of identifying the semi-finished spectacle lens (1) by applying a removable adhesive (10) to ...
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WO/2019/158571A1 |
A holding system (30) for supporting a wafer (10) having a first surface (FI I), a second surface (F12) and a third surface (F13) joining the first and second surfaces, and an optical element (20) having a first surface (F21), a second s...
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WO/2019/150217A1 |
Provided are polymer compositions made by a process comprising: (a) providing a first reactive composition containing: (i) a polymerization initiator that is capable, upon a first activation, of forming two or more free radical groups, a...
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WO/2019/150216A1 |
Provided are ophthalmic devices comprised of a reaction product of a composition comprising: (i) a crosslinked substrate network containing covalently bound activatable free radical initiators; and (ii) a grafting composition containing ...
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WO/2019/150319A1 |
Certain embodiments disclosed herein include lenses for eyewear with a molded wafer and a molded clear resin lens component integrated onto a surface of the molded wafer. The molded wafer can include an optical filter that enhances one o...
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WO/2019/145462A1 |
Provided herein is a system for the automated manufacture of ophthalmic lenses, including the deblocking of ophthalmic lenses. The system (100) includes a lens (L), a chamber assembly (102), a conveyor belt (170), and a plurality of dive...
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WO/2019/142132A1 |
Described herein is a cast-molding process for producing contact lenses in a relatively-short curing time from a lens-forming composition, which comprises (a) at least one thiol-containing compound or component, (b) at least one metal sc...
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WO/2019/140160A1 |
A method and device of polymerization to form 3D objects is provided. The method and device incorporate an inert immiscible liquid between a liquid monomer and a light source such that the liquid monomer is polymerized when exposed to po...
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WO/2019/129377A1 |
The invention relates to a device (12) for mixing/dosing liquid coating materials, in particular for use in a coating system (10) for spectacle lenses, said device having at least a first and a second storage container (14-24) for liquid...
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WO/2019/130186A1 |
The disclosed structured retroreflective article includes a symbol aligned with raised regions of the structured retroreflective article through an orientation mark which aligns the symbol to the raised region. In one embodiment, the ret...
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WO/2019/132658A1 |
A process for producing a lenticular device (1) for an autostereoscopic display apparatus, wherein the lenticular device (1) comprises an array of lenticular elements (6) having a surface with liquid crystal alignment properties (5). The...
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WO/2019/124352A1 |
The present invention makes it easy to produce a spectacle lens that has an optical element embedded therein. This spectacle lens production method is a production method for a spectacle lens 2 that comprises: a base part 2 that is forme...
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WO/2019/123128A1 |
A method of manufacturing of an astigmatic contact lens having a toric portion and a ballast portion such that said ballast portion causes the toric portion of the contact lens to properly orient in the eye of the wearer. The toric lense...
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WO/2019/124354A1 |
Provided is a method that makes it possible to highly precisely create a spectacle lens molding mold that has minute recesses. A molding mold production method for producing a molding mold 12 for molding a spectacle lens 1 that has minut...
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WO/2019/124353A1 |
Provided is a method that makes it possible to highly precisely create a molding mold that has minute recesses. A molding mold production method for producing a molding mold that is for producing a spectacle lens 1 that has minute protru...
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WO/2019/126649A1 |
This document describes intraocular lenses and methods for their use. For example, this document describes intraocular lenses that are shaped with a concave posterior peripheral portion that mitigates occurrences of dysphotopsia. The int...
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WO/2019/116239A1 |
An embodiment is a basket for holding contact lenses. The basket comprises a first basket and a second basket mating members (100), each basket member (100) comprises a basket wall (103) defining a first cavity, a planar flange extending...
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WO/2019/117434A1 |
The present invention relates to a Fresnel lens producing mold and a manufacturing method therefor. More specifically, the method for manufacturing the Fresnel lens producing mold, according to one embodiment of the present invention, co...
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WO/2019/110692A1 |
A method of manufacturing an ophthalmic lens (40) having at least one optical function, comprising: • - a step of additively manufacturing a complementary optical element (12) by depositing a plurality of predetermined volume elements ...
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WO/2019/110689A1 |
A method of manufacturing an ophthalmic lens, comprising: • - a step of providing a starting optical system (30) having a first optical function and a first main refractive index, • - a step of providing a transition layer (20) inten...
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WO/2019/110419A1 |
In at least one embodiment, the invention relates to a method for producing a radiation-emitting component (100) comprisig a step A, in which a laser (1) having an optical resonator (10) and an output mirror (11) is provided, wherein dur...
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WO/2019/091849A1 |
The present invention concerns a sterilisation rack (10) for holding containers containing articles to be sterilised. Sterilisation is generally carried out in a raised temperature environment, which may cause the containers to become de...
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WO/2019/087058A1 |
A Bernoulli gripper (200) for ophthalmic lenses includes a gripper body (210) with a first cavity (211) corresponding in shape to an optic zone of an ophthalmic lens (100) and a first channel (212) formed within the gripper body. The fir...
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WO/2019/082079A1 |
Optical films having a curved shaped and methods of shaping optical films are described. A method of shaping an optical film includes the steps of disposing the optical film adjacent first and second rollers spaced apart along a first di...
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