|
Match
|
Document |
Document Title |
|
|
7623295 |
Optical device characterization
A method and system for determining the orientation of an optical device, the optical device having data carrier means for carrying data related to the optical device, the data carrier having data...
|
|
|
7614742 |
Method for producing ophthalmic lenses and other shaped bodies with optically active surfaces
The invention concerns a method for producing ophthalmic lenses that uses plastic blanks in the form of flat, round discs. The outer edge of said plastic blanks is clamped and the desired final...
|
|
|
7611242 |
Method for centering a semifinished spectacle lens blank
In a method for the parallax-free centering of an optical element, in particular a semifinished product of a future spectacle lens, on a holder of a centering or mounting device, the optical...
|
|
|
7604350 |
Method for calculating an ophthalmic lens and corresponding lens
Method for calculating an ophthalmic lens comprising [a] calculating and constructing a computational model of an initial lens with a given prescription, [b] calculating the three sections of the...
|
|
|
7597442 |
Polarizing ophthalmic lens adapted to a wearer's eye/head behavior
The invention relates to a method for producing a polarising ophthalmic lens adapted to the eye/head behaviour of the wearer thereof and to said lens. The inventive ophthalmic lens comprises...
|
|
|
7594725 |
Contact lens and methods of manufacture and fitting such lenses and computer program product
The invention is directed to a contact lens design and methods of manufacturing, fitting and using such lenses. The contact lens may be designed for use in a corneal refractive therapy (CRT)...
|
|
|
7591557 |
Solid state method and apparatus for making lenses and lens components
A solid state, compression method for fabricating lenses, lens blanks, and lens components from materials ground into fine powders having mechanical properties the make them capable of being formed...
|
|
|
7588333 |
Improving vision in macular degeneration patients
An eyeglass lens and manufacturing method using a variable refractive index material, such as epoxy. In one embodiment, a method of making an eyeglass lens includes: imaging a patient's eye to...
|
|
|
7585074 |
Hybrid contact lens system and method
A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone...
|
|
|
7581832 |
Polarizing optical element comprising a polarizing film and method for manufacturing such element
A polarizing optical element comprises a transparent optical base element and a layered structure that incorporates a polarizing film. The polarizing film is of the dichroic dye type and is...
|
|
|
7581305 |
Method of manufacturing an optical component
A method of manufacturing an optical component comprising a substrate and a mounting frame with plural contact portions disposed at predetermined distances from each other is provided. The method...
|
|
|
7578592 |
Ophthalmic lens with an optically transparent composite film exhibiting both impact-resistance property and polarizing property, and a process for its manufacture
The present invention relates to a light polarizing ophthalmic lens comprising a substrate made of organic glass and an optically transparent composite film deposited on the front main face of the...
|
|
|
7568799 |
Eyeglass dispensing method
A method of making corrective eyeglasses is disclosed. One embodiment is a method of making corrective eyeglasses. The method includes obtaining vision parameters of a patient's eyes, obtaining an...
|
|
|
7568798 |
Display for eyeglasses with multiple optical center distances and method for displaying such eyeglasses
The invention is directed to over the counter (OTC) eyeglasses with improved optical center distance (OCD) settings. The improved settings include a single best OCD setting for the eyeglasses....
|
|
|
7559650 |
Manufacturing techniques for the production of hydrodynamic multifocal contact lenses
Several methods for making a contact lens with a reservoir are disclosed. The reservoir is filled with fluid and is shaped to change dynamically the optical characteristics of the lens. One method...
|
|
|
7556381 |
Method for producing a lens and a lens produced thereby
In a method for producing a lens, in particular a spectacle lens, central aberrations of an eye, to be corrected, of an ametropic person, such as sphere, cylinder and axis, are compensated. At...
|
|
|
7546175 |
Method for designing mold, mold and molded product
A mold with which a molded product in a desired shape with an aspherical curved surface is molded can be designed with high precision by correcting shape deformation of the molded product molded...
|
|
|
7543937 |
Multifocal ophthalmic lens
A method of designing a multifocal ophthalmic lens with one base focus and at least one additional focus, capable of reducing aberrations of the eye for at least one of the foci after its...
|
|
|
7540611 |
Method for designing and optimizing an individual spectacle glass
A method is described for designing and optimizing an individual spectacle lens. The invention is characterized in that a draft design is made by an ophthalmologist on a video workstation by means...
|
|
|
7537339 |
Hybrid contact lens system and method of fitting
A hybrid contact lens comprises a substantially rigid zone having a base curve with a first curved section defined by an apical radius and an aspheric section defined by a conic constant. A...
|
|
|
7530691 |
Ophthalmic lenses for correction of aberration and processes for production of the lenses
The invention provides a lens useful in correction of low and high order ocular wavefront aberrations order aberrations, and methods for designing and producing the lens, in which excessive...
|
|
|
7530690 |
Centering and blocking device for an ophthalmic spectacles lens, an automatic detection method, and associated manual centering methods
The device includes receiver elements ( 121, 114 ) for receiving the ophthalmic lens; on either side of the receiver elements, firstly lighting elements (S) for illuminating the ophthalmic lens (...
|
|
|
7527377 |
Method for manually centering an ophthalmic lens in a centering/blocking device and associated centering/blocking device
Method of manually centering an ophthalmic lens, includes:
a) acquiring and storing the shadow of a predetermined geometrical figure formed on a transparent support interposed between...
|
|
|
7527376 |
Method for designing spectacle lens, spectacle lens, and spectacles
A method of correcting the effects of a bend angle of 200 degrees or larger of spectacle frames, and astigmatism correcting characteristics in such spectacle frames. An exemplary embodiment of the...
|
|
|
7524060 |
Therapeutic contact lens for pseudo-aphakic eyes and/or eyes with retinal neuro-degeneration
The object of the invention is a contact lens for pseudo-aphakic eyes and/or eyes with macular and retinal degeneration, its main characteristic being the application of a yellow filter to a...
|
|
|
7520608 |
Color balanced ophthalmic system with selective light inhibition
An ophthalmic system is provided. The system includes an ophthalmic material doped with a dye that absorbs light in a wavelength range and a layer that corrects a color imbalance caused by...
|
|
|
7517084 |
Multifocal contact lens designs utilizing pupil apodization
The invention provides a contact lens that corrects for the wearer's refractive prescription by taking into account both pupil size and the Stiles Crawford effect of the first order.
|
|
|
7517083 |
Electro-optic lens with integrated components for varying refractive properties
A lens system for dynamically correcting refractive error is disclosed, the lens system comprising: a lens having at least one electro-active element having a refractive property that is alterable,...
|
|
|
7510281 |
Method for manufacturing bifocal lens
This invention is to provide an inexpensive lens can be worn without attention to the existence of the addition power segment of conventional polarizing lens, it and a bench lens are formed...
|
|
|
7510280 |
High yield bonding process for manufacturing polycarbonate polarized lenses
The disclosed technique employs a process for mating polarizing wafers to clear lenses using a high-yield bonding process. A thermoformed polarizing wafer is bonded to a clear lens of similar...
|
|
|
7503652 |
Translating multifocal ophthalmic lenses
The invention provides translating, multifocal lenses that are pupil insensitive or independent.
|
|
|
7500750 |
Method and system for tracking the wearable life of an ophthalmic product
A method for tracking the wearable life of an ophthalmic product, the method comprising the steps of: providing the ophthalmic product with at least one data carrier for carrying data related to...
|
|
|
7497573 |
System for manufacturing an optical lens
A system for manufacturing an optical lens that is configured to correct optical aberrations, including, e.g., high order aberrations such as described by Zemike polynomials. The system can include...
|
|
|
7490938 |
Method, device and computer program for selecting an intraocular lens for an aphakic eye that has previously been subjected to refractive surgery
A method for selecting an intraocular lens for an aphakic eye that has previously been subjected to refractive surgery by calculating the required power of an IOL to provide the desired refraction...
|
|
|
7486988 |
Method and system for adaptive vision modification
Methods and systems for modifying or enhancing vision are described. In exemplary embodiments, neural or neuromuscular activity is analyzed to determine a focus or other quality of a visual input,...
|
|
|
7481543 |
Mirror for use in a projection exposure apparatus
A mirror for use in a projection exposure apparatus is described. The mirror has a main surface extending beyond an outline of an optical surface of the main surface. The optical surface has a...
|
|
|
7481533 |
Method for designing multifocal contact lenses
The invention provides methods for designing contact lenses that takes into account pupil size and vergence. The lenses of the invention augment the eye's accommodative gain and take advantage of...
|
|
|
7472992 |
Series of spectacle lenses and associated production method
A series of spectacle lenses, where the position of use of the spectacle lenses in front of the eyes of the respective spectacle wearers, nominal variables at the intersection points of first lines...
|
|
|
7461937 |
Soft contact lenses displaying superior on-eye comfort
The present invention relates to soft contact lenses having an overall comfort preference of at least about 2 to 1 as compared to an Acuvue® contact lens and measured after one week of daily wear....
|
|
|
7454264 |
Method of beveling an ophthalmic lens blank, machine programmed therefor, and computer program
The present invention is directed to a machine programmed to edge an ophthalmic lens blank. The machine includes an edger device for forming a bevel in a peripheral edge of the lens blank, a...
|
|
|
7452075 |
Hydrodynamically operated multifocal contact lens
This invention pertains to a soft contact lens that has a body with a central zone aligned with the optical axis of the eye when a wearer wears the lens. A micro-channel filled with fluid, is...
|
|
|
7445334 |
Lenses
A method of sealing lenses includes the steps of grinding the edges of at least two lenses, cleansing the lenses, positioning the lenses next to one another, applying an adhesive to the ground...
|
|
|
7438411 |
Plasmon resonant based eye protection
A contact lens is provided in which tunable nanoparticles are embedded or otherwise coated on the lens to extinguish near-infrared energy. In one preferred embodiment, the tunable nanoparticles are...
|
|
|
7435452 |
Surface-treated plastic article and method of surface treatment
The present invention relates to a surface-treated plastic article including a thin layer composed of a polymer complex on the surface. The surface-treated plastic article can be produced by a...
|
|
|
7434935 |
Measurement of an ophthalmic lens wearer behavior
The present invention relates to the behavior of ophthalmic lens wearers. More specifically, it relates to systems and methods for measuring or characterizing ophthalmic lens wearer behavior.
|
|
|
7434930 |
Contact lens design for large amplitude translation
The present invention is directed to a contact lens design where the optics position relative to the pupil is controlled by the lens relationship to the lower lid.
|
|
|
7431454 |
Methods for designing tinted contact lenses
The invention provides methods for designing patterns for use in tinted contact lenses in which the patterns are generated using algorithms. The method of the invention provides an objective...
|
|
|
7427134 |
Ophthalmic lens
A progressive multifocal ophthalmic lens has a complex surface having a prism reference point, a fitting cross, a progression meridian having a power addition greater than or equal to 1.5 diopters....
|
|
|
7422325 |
Method of designing a spectacle lens
A method of designing a spectacle lens having a combined refracting surface in at least one of two refracting surfaces at object and eye sides structuring the spectacle lens, wherein the combined...
|
|
|
7416300 |
Measurement of lenses and lens molds using optical coherence tomography
Optical coherence tomography (OCT) systems are used to measure lenses. The present methods use an OCT system to obtain one or more images of a lens. For example, an OCT system can be used to obtain...
|