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8182087 |
Pair of spectacle lenses for anisometropia
A method for producing a spectacle lens or a spectacle lens pair is provided according to the invention, comprising a calculation or optimization step of at least one of the surfaces of the...
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8172395 |
Medical devices having antimicrobial coatings thereon
The present invention provides a medical device, preferably a contact lens, which comprises an antimicrobial LbL coating containing one or more antimicrobial pepetides. The antimicrobial coating of...
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8162476 |
Contact lens
A contact lens includes at least two focal lengths, a single lower bearing surface capable of allowing the lens to be translated relative to an eye, and an area placed in the lower portion of the...
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8162477 |
Progressive ophthalmic lens for myopia correction and method for making such a lens
A progressive ophthalmic lens for the correction of myopia, that comprises an upper area in which the correction is adapted for peripheral vision of the wearer. Such a lens reduces the risk of long...
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8162478 |
Pair of progressive power lens and method for designing same
An object is to reduce the inconvenience given to the binocular vision function when wearing and using spectacles making use of a pair of progressive power lenses having different distance dioptric...
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8157375 |
Variable prism eyeglasses
The present invention is directed to an eyeglass device that has manually variable prisms to correct strabismus; that is, double vision. The variable prism eyeglasses consist of an eyeglass frame...
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8157376 |
Multifocal ophthalmic eyeglass
A multifocal ophthalmic eyeglass (1) corrects a wearer's vision for a first vision distance in a principal vision zone (10) of the eyeglass, and for at least two different second vision distances...
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8157373 |
Free form ophthalmic lens
This invention provides for an ophthalmic lens with at least one portion of the lens including multiple voxels of polymerized crosslinkable material. In addition, the present invention provides for...
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8147062 |
Progressive-power lens
An eye-side refractive surface 11 of a distance portion is concave and at least part of an eye-side refractive surface 3 of a near portion is a convex region 31 where one or both of principal...
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8142017 |
Production of an ophthalmic eyeglass intended for a wearer
A method for producing an ophthalmic glass (1) intended for an identified wearer of spectacles comprises distribution of an optical power addition between an anterior face (SANT) and a posterior...
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8142016 |
Method and apparatus for constructing a contact lens with optics
Various embodiments of the present invention provide systems, methods, and processes for constructing a contact lens. In one embodiment, a contact lens assembly is provided, comprising: a curved...
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8136942 |
Aspheric fluid filled lens optic
A non-round fluid lens assembly includes a non-round rigid lens and a flexible membrane attached to the non-round rigid lens, such that a cavity is formed between the non-round rigid lens and the...
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8132909 |
Method of preparing an ophthalmic lens to be flush with a surround of an eyeglass frame
A method of preparing an ophthalmic lens for mounting in a surround of an eyeglass frame, the surround presenting a generally profiled shape with an inside face provided with a first engagement...
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8133414 |
Light filters using yellow melanin and melanin-like oligomers and photochromic dyes
Selective fractionation and separation of melanin and use of fractionated or separated melanin in connection with light filters is disclosed. Further, light filters that use yellow melanin or...
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8134782 |
Transparent optical component having cells filled with optical material
A transparent optical component having cells (1) filled with an optical material is proposed, which has a high transparency. The cells of the component are filled to levels (h1, . . . , h5) which...
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8128221 |
Method for correcting vision problems
A method for causing visual images on the foveas of a patient to be differentially displaced from their default position by determining an optimal amount of displacement for each eye to maximize...
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8128225 |
Optical article and process for producing the same
A process for producing an optical article having an antireflection layer formed directly or via another layer on an optical base material, includes: forming a primary layer contained in the...
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8128222 |
Multifocal diffractive contact lens with bi-sign surface shape
A contact lens for placing over the eye is described. The lens has at least one non-spherical shape surface configured with bi-sign profile to maintain lens optical advantage as compared with...
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8128223 |
Methods and therapeutic optical devices for regulation of astigmatism
In accordance with exemplary embodiments, the present invention provides a therapeutic optical device configured to focus the central retinal image in at least one meridian and focus at least one...
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8128226 |
Method for the determination of a progressive ophthalmic lens
A method for the determination by optical optimization of a personalized progressive ophthalmic lens intended to be inserted into a frame chosen by a given wearer for whom a power addition has been...
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8129442 |
Hydrophilic polysiloxane macromonomer, and production and use of the same
A hydrophilic polysiloxane macromonomer containing polyoxyethylene as a hydrophilic side chains pendant to a polysiloxane main chain for imparting transparency, oxygen permeability, and hydrophilic...
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8128224 |
Injection molding of lens
A flat or curved photochromic laminate structure and a plastic photochromic lens blank can be produced in a simple and efficient manner from relatively low-cost polymeric sheet materials. These...
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8124668 |
Silicone-containing ocular lens material with high safety and preparing method thereof
[Problem] To provide a safe ocular lens material having high oxygen permeability, excellent surface wettability, the excellent lubricity/easy lubricating property of surface, little in surface...
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8118426 |
Corneal-sclera orthokeratology lens with asymetric blends
A corneal-scleral orthokeratology contact lens is formed of rigid gas permeable material with uniform arc lengths in the treatment area even when the corneal curvature varies and asymmetric blends...
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8118425 |
Glasses lens comprising a carrying edge
A spectacle lens with an object-sided front face and an eye-sided rear face, wherein at last the rear face comprises a viewing region that contributes to the optical effect of the spectacle lens...
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8118431 |
Split view adapter for a microscope
This invention discloses an apparatus that is attached to the objective lens of a microscope to split its field of view into at least two. In one embodiment, a mirrored gonio lens is snapped to the...
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8118427 |
Method for optimizing and/or manufacturing eyeglass lenses
A method for determining an optimal eyeglass lenses design for a viewer (1) comprising the successive steps of: showing the viewer (1) a stereoscopic scene including optical effects of a first lens...
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8113651 |
High performance corneal inlay
A corneal inlay protects ocular structures from harmful wavelengths of light while maintaining acceptable color cosmetics, color perception, overall light transmission, photopic vision, scotopic...
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8115792 |
Laser marking method, laser marking apparatus and optical element
In a method for producing a permanent mark in an optical element which consists essentially of a material that is transparent in the visible spectral region, a marking region of the optical element...
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8113652 |
Contact lens with meridional sagittal variation and methods for making and using the same
The present invention is directed toward the design of lenses to incorporate elevation features in at least one annular zone on the posterior surface of the lens that engage the elevation...
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8113654 |
Contact lens with visual indicator
A contact lens is provided with an indicator that is visible when placed in contact with a solution, but substantially transparent when removed from that solution. The indicator may be of the type...
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8113653 |
Scleral contact lens and methods for making and using the same
In accordance with exemplary embodiments, the present invention provides scleral lenses comprising a central zone and at least one peripheral zone defined by an angle. In an exemplary embodiment, a...
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8109631 |
Ophthalmic progressive addition lens with customized design feature
A method for manufacturing an ophthalmic progressive addition lens (100) with customized design features adapted to a wearer, the method comprising the following steps: /a/ a providing step of a...
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8109630 |
Illuminated low-vision spectacles
Lighted reading glasses for individuals with low vision. In one embodiment, the reading glasses include a frame for supporting lenses having an oculus dexter side and an oculus sinister side, at...
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8104891 |
Optically decentered face shield
A face protector includes a one piece shield in which an optical center is displaced away from the normal straight ahead line of sight toward an activity specific line of sight to minimize image...
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8106108 |
Ultraviolet light absorbing optical elements and compositions and methods for manufacture
The present invention relates to a UV absorbing optical element comprising a polymer optical element substrate, and a UV light absorbing amount of a tris-aryltriazine-based UV absorber incorporated...
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8101701 |
Fumaric acid derivatives and ophthalmic lenses using the same
Fumaric acid derivatives and ophthalmic lenses using them are disclosed. More specifically, a fumaric acid derivative having a hydrophilic group and a silicon-containing alkyl group within a...
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8100529 |
Progressive-addition lens
In a progressive-addition lens having a progressive surface on one side and an aspherical or atoroidal surface on the other side, the lens shape is designed so that a high degree of aberration...
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8100525 |
Curved lenses configured to decode three-dimensional content on television and computer screens
Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses decode three-dimensional content displayed on televisions or computer monitors. Sheets...
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8100527 |
Intermediate vision with phakic multifocal optics utilizing residual accommodations
In one aspect, the present invention provides a method of correcting vision, which comprises determining a residual accommodation exhibited by a natural, crystalline lens of an eye, and selecting a...
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8100528 |
Coating solutions comprising segmented interactive block copolymers
This invention is directed toward surface treatment of a device. The surface treatment comprises the attachment of interactive segmented block copolymers to the surface of the substrate by means of...
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8096654 |
Active contact lens
An active contact lens system (100) and method for fabricating an active contact lens (200) are disclosed. The system comprises an active contact lens (110) worn like a conventional contact lens,...
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8097190 |
Optical resin composition having excellent impact resistance and method for fabricating optical lens using the same
An optical resin composition with superior impact resistance and a method for producing an optical lens from the composition are disclosed. In one embodiment, the optical resin composition for a...
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8096656 |
Multi-tint coloured ophtalmic lenses
The invention relates to an ophtalmic lens comprising, on its surface, a first central zone preferentially transmitting the long wavelengths of the visible spectrum, and a second peripheral zone...
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8096653 |
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
A first recess (102) of a lower substrate (100) is coated with conductive ink to form a first auxiliary electrode layer (104), a lower electrode pattern (105) is formed thereon by vacuum...
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8096655 |
Hyper-osmotic eye contact lens
A hyper-osmotic contact lens designed to compensate for an unhealthy edematous state for treating corneal edema.
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8092012 |
Single vision spectacle lens
An improved single lens comprising: a continuous change in lens curvature going downwards;a front and a back surfaces;an upper part which front and back surfaces are top zones of front and back...
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8092016 |
Multifocal lens having a progressive optical power region and a discontinuity
Embodiments of the present invention relate to a multifocal lens having a diffractive optical power region and a progressive optical power region. Embodiments of the present invention provide for...
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8092015 |
Honeycomb coating melanin lens and manufacturing process thereof
The present invention provides a honeycomb coating melanin lens and a manufacturing process thereof, wherein, it is an optical lens that has honeycomb pattern printed on a surface of a melanin lens...
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8092013 |
Apparatus and method for activation of components of an energized ophthalmic lens
This present invention provides apparatus and methods for the activation of an energized ophthalmic lens. In some embodiments, the present invention provides for activation and deactivation of one...
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