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WO/2020/140802A1 |
Disclosed are a pair of spectacles (200), and a method for adjusting light incident to eyes. The pair of spectacles (200) comprises: a crystalline lens state acquisition member (202) configured to acquire the state of a crystalline lens ...
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WO/2020/141375A1 |
An ophthalmic device for enhancing or increasing the number of visual cues in the field of view of a patient, wherein the ophthalmic device is configured to either project light into the central field of view of the patient or deviate li...
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WO/2020/138469A1 |
The present invention provides a spectacle lens in which high antimicrobial performance and antistatic performance are achieved simultaneously in the same film on a lens surface.　This spectacle lens 1 has a coating film 14 on the surfa...
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WO/2020/137588A1 |
The present invention provides a composition for forming a hard coat layer, which is capable of forming a hard coat layer that exhibits excellent adhesion to an adjacent layer, while having excellent hardness. A composition for forming a...
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WO/2020/138127A1 |
A spectacle lens according to an embodiment of the present disclosure is provided with a lens body and a contrast adjustment part which is provided to the lens body and which includes a dot part group in which a plurality of dot parts ar...
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WO/2020/139019A1 |
The present invention provides a kit and lens for prevention, alleviation, or promotive rehabilitation of corneal damage, which each have an excellent prophylactic or alleviative effect on corneal damage.
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WO/2020/132822A1 |
An optical lens comprising a laminated film, said laminated film containing an adhesive layer (1), a barrier layer (2), a photochromic layer (3), a barrier layer (4), and an adhesive layer (5), wherein said layers (1) to (5) are arranged...
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WO/2020/138134A1 |
The present invention comprises: a film formation step (S103) in which a thin film 13a is formed on an optical surface of an optical substrate 11, said optical surface having a curved surface shape; and a removal step (S104) in which the...
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WO/2020/137534A1 |
Provided are a method for evaluating a spectacle lens having a plurality of projections on at least one of the object-side surface and the eye-side surface thereof, and a technique related to the same, the method for evaluating a spectac...
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WO/2020/129931A1 |
The present invention is a curable composition for optical materials that is characterized by containing 100 parts by mass of (A) a radically polymerizable monomer, 0.005-0.5 parts by mass of (B) a tetraazaporphyrin compound having a wav...
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WO/2020/131173A1 |
A contact lens comprises a variable focal length lens embedded within the contact lens and a plurality of oxygen channels extending from an oxygen-permeable outer layer of the contact lens to an oxygen-permeable inner layer of the contac...
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WO/2020/128817A1 |
It refers to a method for managing the dynamic displacement of a contact lens placed on an eye.
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WO/2020/127564A2 |
The invention relates to an optical article comprising a substrate having at least one main face coated with a reflective coating comprising a stack of at least one high refractive index layer having a refractive index higher than 1.55 a...
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WO/2020/126621A1 |
The invention concerns a method comprising: - acquiring prescription data including an addition value; - generating virtual surface data of a progressive addition lens for a further operation of surfacing of a lens blank, said operation ...
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WO/2020/128647A1 |
An exemplary ophthalmic lens includes an optic comprising an anterior optic surface and a posterior optic, and a multi-curvature optical edge surrounding the optic and connecting the anterior optic surface to the posterior optic surface,...
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WO/2020/126622A1 |
A system and method for manufacturing an ophthalmic lens is provided. The method involves preparing a cross-polarization cancelling optical film for an optical article comprising providing a film having at least a first section comprisin...
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WO/2020/127068A1 |
The invention concerns a method, implemented by computer means, for assessing the suitability between an optical device and a user of the optical device, the optical device comprising at least an optical lens configured to be placed in f...
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WO/2020/132629A1 |
An adaptive lens (200) may feature two flexible films (202), (204) secured within a rim (210) and defining a space therebetween which is filled with an appropriate fluid (206). A piston (220), driven by at least one actuator (214a-c), ma...
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WO/2020/129930A1 |
The present invention is a curable composition for optical materials, which is characterized by containing (A) 100 parts by mass of a radically polymerizable monomer, (B) 0.1-5 parts by mass of an ultraviolet absorbent which is composed ...
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WO/2020/132429A1 |
A contact lens system includes a shared antenna electrode, an accommodation actuator to provide variable optical power, and a controller coupled to the accommodation actuator and the shared antenna electrode. The controller including log...
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WO/2020/129933A1 |
The present invention involves: an optical material composition characterized by containing (A) 100 parts by weight of a polymerizable monomer, and (B) and 0.001 to 0.3 parts by weight of a UV absorber having a specific structure and a m...
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WO/2020/127763A1 |
A progressive ophthalmic lens adapted to a wearer in given wearing conditions having an addition and fulfilling an acuity performance criterion determined by: - defining a set of at least three different vision distances comprise at leas...
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WO/2020/132443A2 |
A contact lens includes a posterior element, an anterior element, and a first fluid. The posterior element is adapted to conform to a surface of an eye when the contact lens is mounted on the eye. The anterior element is coupled to the p...
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WO/2020/132703A1 |
A diffractive quint focal intraocular lens includes a base optic and a diffractive element. The base optic has a base curvature that corresponds to a base power. The diffractive element provides constructive interference in at least five...
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WO/2020/120540A1 |
The present invention relates to ophthalmic lenses comprising an oxazolone, a preparation method thereof and the use of an oxazolone in an ophthalmic lens to absorb blue light.
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WO/2020/121940A1 |
A medical device according to the present invention comprises a substrate and a hydrophilic polymer layer, and satisfies the following requirements: (1) the hydrophilic polymer layer is present on at least a portion of the substrate; (2)...
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WO/2020/120687A1 |
A method and a device for manufacturing an ophthalmic lens for eyeglasses intended to be placed in front of an eye of a wearer, the ophthalmic lens having a desired optical function comprising a dioptric function adapted to a prescriptio...
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WO/2020/122115A1 |
The purpose of the present invention is to provide a thin and lightweight polarizing lens and a manufacturing method therefor to obtain lightweight sunglasses (particularly, two-point sunglasses) while maintaining a fastening force and m...
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WO/2020/123700A1 |
An ophthalmic device includes an enclosure (335), two immiscible fluids (321, 327), an electrode (337), a dielectric (329), and an anion getter material (309). The enclosure is configured to mount on or in an eye of a user. The two immis...
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WO/2020/120373A1 |
A method, system, and non-transitory computer readable medium for determining optical article feasibility are provided. The method includes acquiring a first input indicative of optical criteria associated with a lens via a user interfac...
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WO/2020/120595A1 |
A method to select or to conceive/design lenses is provided. The method may be applied to lenses having effect of myopia control, visual fatigue relief, etc. In one aspect, a predictive model that ranks myopia control solutions according...
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WO/2020/118361A1 |
Ocular lenses having UV absorbing properties are disclosed. The ocular lens comprises a hydrogel polymer comprising polymerised residues derived from a polymerisable UV absorber of formula (I): U-L-Py (I) wherein: U is a UV absorbing moi...
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WO/2020/120688A1 |
This invention relates to an optical filter for use in eyewear such as ski googles, as well as eyewear using the filter. For improving visibility in snow dominated locations, the filter has a transmission spectrum having a first transmis...
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WO/2020/114886A1 |
The invention relates to a family of spectacle lenses, in which each spectacle lens is designed to achieve a specified prescriptive spherical power from among a number of prescriptive spherical powers and a specified prescriptive astigma...
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WO/2020/115729A1 |
A soft contact lens that includes a dome-shaped flexible sheet of material. The dome-shaped flexible sheet of material includes: (a) a non-optic zone comprising the periphery of the dome-shaped flexible sheet of material, and including: ...
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WO/2020/115128A1 |
The optical articles disclosed herein render polarized glare in a certain tunable color that is visually more perceptive than a regular tinted lens or a regular polarized lens.Optical articles, including sunglass lenses,that are configur...
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WO/2020/115061A1 |
A method for manufacturing an optical lens (100) having at least a reference optical power at a given point is described. This method comprises the steps of: - selecting, among a fixed number of optical elements, one optical element (2) ...
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WO/2020/116617A1 |
[1] This optical member has a plastic substrate and a hard coating layer, wherein the hard coating layer is made of a cured product of a curable composition that comprises an inorganic oxide and an ultraviolet absorber, while the content...
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WO/2020/116616A1 |
[1] This optical member has a lens substrate and a hard coating layer, wherein the hard coating layer is made of a cured product of a curable composition that comprises an inorganic oxide, an ultraviolet absorber, and an antioxidant, and...
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WO/2020/115104A1 |
Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing dysphotopsia effects, such as haloes and glare, in extended range of vision lenses. Exemplar...
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WO/2020/111170A1 |
A polymerizable composition which contains an ultraviolet absorbent that is represented by general formula (I), a coloring agent that has a maximum absorption wavelength of 400 nm or more but less than 450 nm, and a polymerizable compoun...
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WO/2020/112030A1 |
A contact lens includes a body, having the plurality of monomers including at least some silicone monomer units including at least one zwitterionic distributed throughout the body. The contact lens includes a front surface and a back sur...
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WO/2020/109431A1 |
A method for determining a design of a progressive lens intended to be worn by a future wearer, the progressive lens comprising a front surface and a back surface, at least one of the front surface and the back surface comprising a progr...
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WO/2020/113212A1 |
An ophthalmic lens includes a lens material having two curved surfaces opposing each other; a light scattering region; a first aperture (e.g., clear or with reduced scattering density/power compared to the light scattering region) surrou...
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WO/2020/109430A1 |
A method for determining a design of a progressive lens intended to be worn by a future wearer, the progressive lens comprising a front surface and a back surface, at least one of the front surface and the back surface comprising a progr...
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WO/2020/112901A1 |
A method of applying a contact lens to an eye of a subject can include: applying an ophthalmic composition to the contact lens, wherein the ophthalmic composition includes a colorant that temporarily colorizes the contact lens; and posit...
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WO/2019/054424A9 |
The purpose of the present invention is to provide a plastic lens having excellent heat resistance and durability in which the generation of cracks is suppressed even in a high temperature environment or even when mechanical stress is ap...
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WO/2020/104826A1 |
The invention is related to a process of correction of the shift of the optical power of an active lens (3) in a phoropter (1 ) due to a temperature change over time, the active lens (3) comprising a container filled with a liquid and ha...
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WO/2020/105789A1 |
The present invention relates to a colored contact lens and, more specifically, to a colored contact lens which: can correct a wearer's eyesight and facilitate beautification of the wearer by employing pigment and the like which are made...
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WO/2020/028177A9 |
A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plural...
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