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Matches 51 - 100 out of 22,925

Document Document Title
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...  
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...  
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...  
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...  
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...  
WO/2020/128817A1
It refers to a method for managing the dynamic displacement of a contact lens placed on an eye.  
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...  
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 ...  
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,...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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.  
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)...  
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...  
WO/2020/120806A1
The present invention relates to An optical device (1), particularly for an ophthalmic device, comprising: a container (2) enclosing an internal space (3) of the container (2), wherein the internal space (3) is filled with a transparent ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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: ...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2020/106170A1
Eyeglasses for loupes (optical cylinders) comprising a frame of the eyeglasses and optionally lenses, the frame of the eyeglasses comprising two lenses rims, a nasal bridge and two temples of the eyeglasses wherein, to each rim of the le...  
WO/2020/105982A1
Disclosed in the present invention is an eye exercise device comprising: a barrel which is worn on a face and shields a wearer's eyes; and forward gaze plates which are disposed so as to face the wearer's eyes on one side of the barrel, ...  
WO/2020/101944A1
An anti-reflection lens and method for treating a lens to reduce reflections for placental mammals with dichromatic vision. The anti-reflection lens is treated to with a coating on the surface. The coating is configured to enable the len...  
WO/2020/099169A1
In order to determine an optical equipment (1) adapted to a wearer and comprising an optical lens (3, 7) and a spectacle frame (5), a method implemented by a processing device comprises steps of: - providing data relative to the wearer c...  
WO/2020/102762A1
Methods, apparatus and systems for achieving efficient optical design are described. In one representative aspect, a method for assisting optical design includes obtaining a training set of optical systems, wherein the optical systems in...  

Matches 51 - 100 out of 22,925