Patent application number | Description | Published |
20100053549 | 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 polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens. | 03-04-2010 |
20100265163 | SYSTEM AND APPARATUS FOR DISPLAY PANELS - Various embodiments of the present invention provide for systems and apparatuses directed toward using a display panel to processes display information and non-display information. Further embodiments, utilize a display panel in conjunction with a contact lens assembly configured to process the display information. In one embodiment of the invention, a display system is provided, comprising: a display panel disposed on a head-borne apparatus such that when a viewer is wearing the head-borne apparatus, the display panel is positioned in close proximity to an eye of the viewer such that the eye is unable to focus on the display panel unassisted; and a contact lens having focusing optics that assists the eye in focusing on the display panel. Within the display system, the display panel has pixels and is configured without focusing optics, thereby allowing light emitted by the pixels to diverge in an unfocused manner. | 10-21-2010 |
20100271596 | MULTIFOCAL CONTACT LENS - The present invention provides a multifocal contact lens comprising a central contact lens area having a size, a position, and an optical power; an outer contact lens area having a size, a position, and an optical power; wherein the size, the position, and the optical power of the central contact lens area and the outer contact lens area are determined according to a measurement of the size of the pupil under a first light condition, a measurement of the reactivity of the pupil under a varying light condition or a varying focal demand, and a measurement of movement of the pupil under a varying light condition or a varying focal demand. | 10-28-2010 |
20130141890 | MODULAR LED LIGHTING SYSTEM - According to various embodiments of the invention, an LED lighting system is providing having a replaceable driver module. In some embodiments, the replaceable driver module comprises a component that is physically attachable to an LED illumination module, whereby the attached components have a combined physical profile dimensioned for installation in a pre-existing light fixture. In further embodiments, the combined system's dimensions allow it to be installed in pre-existing fluorescent fixtures without requiring rewiring of the fixtures. In some embodiments, the LED driver module may be configured to condition power received from a fluorescent light ballast to drive the LEDs such that a pre-existing fluorescent ballast does not need to be removed. In other embodiments, the LED driver may be configured to condition main power such that a pre-existing fluorescent ballast may be removed. | 06-06-2013 |
20130222766 | KIT OF HIGHER ORDER ABERRATION CONTACT LENSES AND METHODS OF USE - This application describes a kit of contact lenses comprising two or more contact lenses having a known higher order aberration for each given lens power. By way of example, the higher order aberration may comprise a spherical aberration, a coma aberration, or a trefoil aberration. A practitioner selects a lens from the kit and applies the lens to a patient's eye and measures a residual higher order aberration of the lens-eye system. In cases where the residual higher order aberration exceeds a predetermined magnitude, the practitioner selects a second lens from the kit, applies the second lens to the patient's eye and measures the residual higher order aberration of the lens-eye system. | 08-29-2013 |
Patent application number | Description | Published |
20120120365 | MOLDED LENS WITH NANOFILAMENTS AND RELATED METHODS - A method includes molding a lens, the lens including a front portion and a rear portion and an intermediate portion therebetween, the rear portion adapted to be disposed in the direction of the back of the eye, the front portion adapted to be disposed in the direction of the front of an eye, wherein molding the lens includes disposing conductive parallel nanofilaments on or within the lens. A molded contact lens includes a rear portion adapted to be disposed in the direction of the back of the eye, and a front portion that is adapted to be disposed in the direction of the front of the eye. The molded lens includes conductive parallel nanofilaments located on or within a central region of the molded lens. | 05-17-2012 |
20120147320 | 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 polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens. | 06-14-2012 |
20150049300 | 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 polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens. | 02-19-2015 |
20150205146 | MOLDED LENS WITH NANOFILAMENTS AND RELATED METHODS - A method includes molding a lens, the lens including a front portion and a rear portion and an intermediate portion therebetween, the rear portion adapted to be disposed in the direction of the back of the eye, the front portion adapted to be disposed in the direction of the front of an eye, wherein molding the lens includes disposing conductive parallel nanofilaments on or within the lens. A molded contact lens includes a rear portion adapted to be disposed in the direction of the back of the eye, and a front portion that is adapted to be disposed in the direction of the front of the eye. The molded lens includes conductive parallel nanofilaments located on or within a central region of the molded lens. | 07-23-2015 |
Patent application number | Description | Published |
20140081357 | PROTECTIVE LIGHTING SYSTEM - The present application is directed to an eye-wear borne electromagnetic radiation refractive therapy system that may comprise an electromagnetic radiation source comprising a ring of LEDs that directs one of its on axis or off axis electromagnetic radiation to a desired peripheral retina area of a wearer's eye. The system may further comprise batteries for powering the LEDs, an antenna for receiving signals and a processor for controlling the LEDs, wherein the electromagnetic radiation source includes spectral characteristics similar to outdoor light. | 03-20-2014 |
20140268022 | LAMINATED COMPOSITE LENS - A composite lens comprises an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect. | 09-18-2014 |
20140268025 | OPHTHALMIC EYEWEAR FOR VIEWING ELECTRONIC DISPLAYS - Ophthalmic eyewear is provided, comprising a frame and a spectacle lens having a filter and being disposed within the frame. The filter comprises a spectral characteristic that transmits red, green and blue light as mixed and emitted by an electronic display, while blocking substantially all broadband light other than the same bandwidths. Further ophthalmic eyewear is provided comprising a contact lens having a filter, wherein the filter comprises a spectral characteristic that transmits red, green and blue light as mixed and emitted by an electronic display, while blocking substantially all broadband light other than the same bandwidths. | 09-18-2014 |
20140337043 | CONTACT LENS CUTTING FILE DISTRIBUTION SYSTEM AND METHOD - A non-transitory computer readable medium having computer executable program code embodied thereon, the computer executable program code configured to cause a computing device to: receive an order for cutting a contact lens from a contracted manufacturer at an exchange; uniquely identify and authorize the manufacturer and a user entering the order; pre-validate the order for consistency based on predetermined rules; place the order with an exchange engine and authenticate the order; determine whether a required parameter file is already generated and available via a cutting file database; if the required parameter file already exists, instruct the cutting file database to package the available data and deliver the appropriate encrypted package back to the engine for delivery to a lathe gateway computer; if the required parameter file does not exist, forward the order to a lathe file generator to create the parameter file and enter it into the cutting file database; and deliver the encrypted package to the lathe gateway computer. | 11-13-2014 |
20150018599 | EYE-WEAR BORNE ELECTROMAGNETIC RADIATION REFRACTIVE THERAPY - An eye-wear borne electromagnetic radiation refractive therapy system can comprise an electromagnetic radiation source comprising a ring of LEDs that directs one of its on axis or off axis electromagnetic radiation to a desired peripheral retina area of a wearer's eye; a power source for powering the LEDs, an antenna for receiving signals and a processor for controlling the LEDs; wherein the electromagnetic radiation source includes spectral characteristics similar to outdoor light. | 01-15-2015 |
20150092154 | CONTACT LENS FOR KERATOCONUS - The present invention is directed to a non-deforming contact lens for keratoconus patients having a displaced central zone. In particular, the central zone is displaced from the geometric center of the lens. The shape of the central zone is egg or spoon-shaped and is rotationally asymmetrical with one semi-meridian that is shorter than a corresponding semi-meridian. An intermediate transition zone is formed integral with the periphery of the central zone, and a peripheral zone is formed integral with the periphery of the intermediate transition zone, forming a round contact lens. | 04-02-2015 |