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WO/2017/171706A1 |
A biodegradable lens-shaped patch useful for healing and treatment of ocular conditions is disclosed. The patch is formed from a biodegradable carrier which carries amniotic extract and/or placental extract. The lens-shaped patch may be ...
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WO/2017/167564A1 |
A method implemented by computer means for processing an unfinished optical lens member for manufacturing an optical lens, the unfinished optical lens member having an unfinished surface and an aspherical finished surface having a first ...
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WO/2017/163058A1 |
A kit of parts comprising first and second screen members (201, 202), each screen member incorporating a filter comprising a layer of filter material configured to substantially prevent transmission of radiation at, respectively, first a...
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WO/2017/165679A1 |
The embodiments disclosed herein include improved toric lenses and other ophthalmic apparatuses (including, for example, contact lens, intraocular lenses (IOLs), and the like) that includes a freeform-polynomial surface area that establi...
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WO/2017/165623A1 |
An IOL calculator is disclosed to determine the spherical equivalent (SE) and cylinder power for toric lenses and ophthalmic apparatuses having the extended band of operational meridian, such as the rotational extended tolerant toric int...
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WO/2017/165700A1 |
The embodiments disclosed herein include improved toric lenses and other ophthalmic apparatuses (including, for example, contact lens, intraocular lenses (IOLs), and the like) and associated method for their design and use. In an embodim...
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WO/2017/163031A1 |
A method of forming a conformable filter, comprising the steps of: - selecting at least a first wavelength corresponding to a predetermined laser threat; - providing a conformable photosensitive film (320) and exposing said film to radia...
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WO/2017/163027A1 |
A method of forming a conformable filter for a vehicle window, comprising the steps of: -selecting at least a first wavelength corresponding to a predetermined laser threat; -providing a conformable photosensitive film and exposing said ...
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WO/2017/163055A1 |
Disclosed is a contact lens the back surface of which has a shape such that the sagittal depth of a vertical meridian in the non-central surface differs from, and preferably is greater than, the sagittal depth of a vertical meridian in t...
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WO/2017/163033A1 |
A method of forming a filter, comprising the steps of: - selecting at least a first wavelength corresponding to a predetermined laser threat and having a first colour in the visible spectrum; - providing a generally transparent substrate...
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WO/2017/164472A1 |
The present invention relates to metal-framed eyeglasses having an improved lens assembly structure and, more specifically, to metal-framed eyeglasses having an improved lens assembly structure, the eyeglasses having a lens to be inserte...
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WO/2017/165695A1 |
The embodiments disclosed herein include improved toric lenses and other ophthalmic apparatuses (including, for example, contact lens, intraocular lenses (IOLs), and the like) and associated method for their design and use. The apparatus...
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WO/2017/158486A1 |
An optical device (20) includes an electro-optical layer, including a liquid crystal material (24) with a heliconical structure having a pitch that is less than 250 nm and is modifiable by an electric field. An array of excitation electr...
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WO/2017/157760A1 |
A method for determining an ophthalmic lens adapted to a wearer, the method comprising: - a wearer data providing step, during which wearer data comprising at least an indication of the prescription of the wearer are provided, - a locomo...
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WO/2017/160574A1 |
A contact lens, including a central portion formed from a flexible or soft oxygen permeable material and a peripheral portion formed from a substantially rigid material. The central portion and the peripheral portion are coupled to each ...
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WO/2017/160661A1 |
The present invention is a photochromic eyewear lens product comprising photochromics material(s) and selective filtering agent(s) that selectively attenuate a portion of the blue light spectral region between 400 nm and 500 nm. The sele...
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WO/2017/155552A1 |
A contact lens constructed to limit the water transmissibility of at least one area of the lens while maintaining at least a minimum oxygen transmissibility. The water transmissibility maximum and oxygen permeability minimum are achieved...
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WO/2017/155653A1 |
Eyewear for enhancing the contrast sensitivity of the human vision system through the use of lenses subdivided in areas of different light filtration properties arranged in specialized patterns, called multi-filters patterns, are provide...
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WO/2017/152591A1 |
Disclosed are a method for amplifying mobile phone screen information by means of power adjustable glasses and the glasses. The method comprises: acquiring mobile phone feature information about a mobile phone to be observed; according t...
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WO/2017/154901A1 |
The present invention makes it possible to provide a synthetic resin laminate which is provided with two transparent synthetic resin layers (A), two or more functional layers (B) having photochromic properties that are interposed between...
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WO/2017/155938A1 |
A contact lens having a lens edge defining an outer periphery of the contact lens, an optic zone positioned within the lens edge designed to provide corrective vision for a patient, a Lens Center having a vertical axis and a horizontal a...
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WO/2017/149140A1 |
The invention relates to a method for determining a value quantifying the effect of an optical filter on a parameter linked to an eye, this optical filter blocking at least partially the transmission of light over a predetermined wavelen...
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WO/2017/149512A1 |
Fitting systems and methods and software and calculators are provided that measure and/or use two or more pre-determined clearance preference values from specific observation points or chords of the lens, and make two or more observation...
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WO/2017/149335A1 |
A method of determining a refractive power value characterising an ophthalmic lens for correction of an individual's eye ametropia comprises the following steps: - obtaining first data representative of a refraction value and second data...
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WO/2017/150786A1 |
The present invention provides a method for manufacturing a blue light-blocking soft contact lens, and to a method for reducing the transmittance of blue light passing through a contact lens by adding a specific compound capable of allow...
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WO/2017/151329A1 |
Techniques and mechanisms for determining a direction of gaze by a user of an ophthalmic device. In an embodiment, at least a portion of a magnetic field is generated by one of the ophthalmic device or an auxiliary reference device while...
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WO/2017/151318A1 |
Techniques and mechanisms for fabrication of an eye mountable device. In an embodiment, an apparatus includes two curved lens portions and a flexible arm structure that extends between, and is anchored to, each of the two curved lens por...
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WO/2017/149346A1 |
A method of ordering an ophthalmic lens comprises the following steps: - obtaining data representative of a desired correction for a wearer's eye; - determining (S6, S8), using an electronic device, a lens power to be measured on a lensm...
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WO/2017/149470A1 |
Embodiments concern an optical eye-contact device comprising a lens body having a symmetry axis and which further comprises a light-transmissive portion and an opaque portion, wherein the light-transmissive portion is decentered with res...
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WO/2017/151364A1 |
An eye-mountable contact lens (110, 210a) is provided that includes electronics (150, 160, 170) encapsulated within a rigid, gas-permeable polymeric material (120, 330b). The rigid, gas-permeable polymeric material (120, 330b) can be mou...
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WO/2017/144933A1 |
Method for determining a parameter of an optical device comprising at least an optical lens, the method comprising: -an optical system providing step, during which an optical system comprising a visual target, the optical device and an i...
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WO/2017/145910A1 |
[Problem] To provide an ND filter which has a plastic base material and exhibits excellent durability; and an ND filter for eyeglasses. [Solution] An ND filter comprising a plastic base material is plastic and a light-absorbing film havi...
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WO/2017/145186A1 |
The present invention concerns a method for making a thin lens and thin lens (1), said method being characterized in providing the following subsequent steps: a) taking a lens comprising a first optical layer (2), having a first surface ...
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WO/2017/147292A1 |
A composition for rendering a hydrophobic surface hydrophilic. A hydrophobic binder, typically a silicone compound such as a siloxane, attaches hydrophilic sol-gel particles to the surface, such as hydrophobic regions of a silicone conta...
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WO/2017/145014A1 |
A method and system provide an ophthalmic device. The ophthalmic device includes an ophthalmic lens (110) having an anterior surface (112), a posterior surface (114), at least one diffractive structure (120) and at least one base curvatu...
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WO/2017/146101A1 |
A device that includes: a substrate; and a gel layer that comprises a hydrophilic polymer that has a hydroxyl group. The gel layer is adhered to at least one portion of the surface of the substrate at a thickness of 1-3000 nm. The elasti...
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WO/2017/144841A1 |
A method of fabricating a lens element for an adjustable power lens of the kind comprising two lens elements that are slidable relative to one other in a direction transverse the optical axis of the lens and have respective lens surfaces...
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WO/2017/146171A1 |
This thermoplastic resin composition for optical materials contains a thermoplastic resin (A), an organic dye (B), and an ultraviolet ray absorber (C), said organic dye (B) having: a main absorption peak (P) between 565 and 605 nm in a v...
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WO/2017/142343A1 |
The present invention relates to a siloxane monomer used in the production of a silicone hydrogel lens, a composition for the preparation of a lens containing the same, and a silicone hydrogel lens prepared from the same, wherein the sil...
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WO/2017/142162A1 |
The present invention provides glasses for correcting amblyopia. The glasses comprise: an eyeglass frame having a pair of lens insertion holes into which lenses are inserted, the pair of lens insertion holes being spaced apart from each ...
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WO/2017/143128A1 |
Aspects of the present disclosure relate to haptic feedback systems and methods for use in head-worn computing systems. A head worn computer includes a frame adapted to hold a computer display in front of a user's eye, a processor adapte...
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WO/2017/137946A1 |
The present disclosure generally relates to the field of medical devices that includes a wearable device and a system to determine corrective refractive parameters of a subject. The wearable device comprises a pair of tunable lens-system...
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WO/2017/137841A1 |
Apparatuses, systems and methods for providing improved intraocular lenses (IOLs), include features for reducing side effects, such as halos, glare and best focus shifts, in multifocal refractive lenses and extended depth of focus lenses...
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WO/2017/139275A1 |
An eye-mountable device including a lens including a polymeric material, the lens operable to be removably mounted over a corneal surface of an eye and to be compatible with a motion of an eyelid when the concave surface is so mounted; a...
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WO/2017/138099A1 |
In a diffractive multifocal lens for the eye, which can generate a plurality of light energy peaks on an optical axis for a plurality of focal points, the purpose of the present invention is to achieve a diffractive multifocal lens with ...
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WO/2017/137810A1 |
A computer implemented method for self-administrated testing of eyeglasses, the method comprising computer performed steps, the steps comprising: analyzing at least one image of a predefined pattern reflected from at least one lens of a ...
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WO/2017/134629A1 |
A method for adaptively shadowing bright light in a field of view seen by an observer. The method includes receiving, from a first image sensor facing a scene in front of the transparent display, light intensity data indicative of bright...
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WO/2017/134582A1 |
Methods, devices, and systems can be used to improve accuracy and precision of stereotactic radiosurgery. For example, this document provides methods and materials for using a fiducial marker device for stereotactic radiosurgery of ocula...
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WO/2017/136165A2 |
A laser protection eyewear lens includes a lens substrate comprising an embedded wavelength filter having a first filter function, and a multi-layer dielectric filter applied to at least one of an inside and an outside surface of the len...
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WO/2017/136310A1 |
An electro-active lens is presented which utilizes a surface relief structures and an electro-active material, with a change in refractive index facilitating the change in optical properties. A molded structure and a liquid crystal are u...
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