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8833936 Ophthalmic lens element  
A progressive ophthalmic lens element is disclosed. The progressive ophthalmic lens element includes an upper viewing zone, a lower viewing zone, a corridor, and a peripheral region disposed on...
8833935 Bifocal lens and bifocal glasses  
Disclosed is a bifocal lens constructed such that the lens is not easily damaged when hit by flying fragments and, moreover, able to obtain a consistent focal length with a simple construction. The...
8834368 Goldmann applanation tonometer, biomicroscopy device and related methods  
Apparatus and methods for subjecting a patient to an slit lamp microscopy and/or Goldmann tonometry eye examination are disclosed herein. In some embodiments, the patient is in a side-lying down...
8833934 Devices and methods for a contact lens with an outward facing light source  
A body-mountable device can include a transparent material and a substrate at least partially embedded in the transparent material. The transparent material can have a mounting surface and a...
8833942 Method and device for monitoring retinopathy  
There is provided a method of monitoring retinopathy in a subject. The method involves measuring autofluorescence of a retina of the subject in response to high intensity blue light over a total...
8836547 Server side data storage and deduplication  
A method for storing data on a server device is disclosed. The method includes receiving a plurality of encoded data blocks from a plurality of client devices, wherein the plurality of encoded data...
8837862 Image stitching method and camera system  
An image stitching method adapted to stitch a plurality of fundus images of an animal is provided. The image stitching method includes following steps. A plurality of fundus images of the animal...
8832904 Eye wear hinge and process for assembly  
An eyewear hinge having a lens mount and a hinge support, wherein a post from the hinge support engages a hinge receiver on the lens mount. The lens mount has a security slot that is configured to...
8833937 Method and a system for protection of retina from light-induced damage  
The present applications describes, inter alia, a retinal light management system that allows for removal of dangerous wavelengths of light while controlling the intensity of the remaining light...
8833933 Eyeglasses and foldable structure thereof  
A pair of eyeglasses includes a foldable structure and a pair of lens assemblies aligned with each other in a row. The foldable structure includes a first body member having a receiving chamber; a...
8833938 Progressive-power spectacle lens design method  
A progressive-power spectacle lens design method, the progressive-power spectacle lens including a distance portion, a near portion, and a progressive portion provided between the distance portion...
8833941 Digital slit-lamp microscope system and method of electronic record and remote diagnosis  
The present patent application discloses a digital slit-lamp microscope system and the methods of the electronic recording and remote diagnosis. The present patent application relates to the field...
8833940 System and method for illumination and fixation with ophthalmic diagnostic instruments  
An eye measurement system may include a target that moves transverse to an optical path from the target to eye, so as to relax accommodation of the lens of the eye. The target may move transverse...
8833939 Fundus image detection apparatus and method for obtaining fundus image of eye of animal  
A fundus image detection apparatus capable of detecting a fundus image of an eye of an animal is provided. The fundus image detection apparatus includes an image capturing unit and an image...
8827445 Devices and methods for a contact lens with an outward facing light source  
A body-mountable device can include a transparent material and a substrate at least partially embedded in the transparent material. The transparent material can have a mounting surface and a...
8827451 Eyesight testing device  
An eyesight testing apparatus examines associated heterophoria of the eyes of a subject. The apparatus includes an image generation device having a display unit for generating test patterns for...
8829147 Polymerizable liquid composition and process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type  
Polymerizable liquid compositions of the polyurethane type, consisting of two components (A) and (B), wherein component (A) contains at least one cyclo-aliphatic diisocyanate monomer or a mixture...
8827450 Eyeglass lens processing shape obtaining method  
An eyeglass lens processing shape obtaining method for attaching a prescription lens having an edge thicker than an original lens and having refractive power to a rim of an eyeglass frame, in place...
8827513 Proximity touch sensor cable with a light emitting diode  
A proximity touch sensor device having an inner housing defining a cavity, an integrated circuit positioned within the cavity of the inner housing, the integrated circuit having an input port and...
8827447 Mono ethylenically unsaturated polymerizable group containing polycarbosiloxane monomers  
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain monoethylenically...
8827453 Ophthalmologic apparatus and ophthalmologic observation method  
To accurately detect a movement of an object based on an image distorted by the movement of an eye to be inspected, which is acquired by a scanning imaging system, provided is an ophthalmologic...
8827446 Electronic lens comprised of hybrid materials  
Embodiments described herein may provide an electro-active lens. The electro-active lens may comprise a first substrate, a second substrate, and an electro-active element disposed between the first...
8827443 Eyewear  
Eyewear having a lens retraction system allows the user to maintain the eyewear on their head without having to move the frames from their ordinary wearing position, yet allows the lenses to be...
8827444 Screw-free connection structure for a frame and temples of eyeglasses  
The present invention discloses a screw-free connection structure for a frame and temples of eyeglasses. The eyeglasses are assembled primarily by a frame, two connection blocks, two elastic...
8827448 Methods and devices for refractive correction of eyes  
Methods and devices are provided to obtain refractive correction with superior visual acuity (e.g., 20/10) by achieving an astigmatism-free customized refractive correction. The astigmatism-free...
8827449 Induced high order aberrations corresponding to geometrical transformations  
Wavefront measurements of eyes are typically taken when the pupil is in a first configuration in an evaluation context. The results can be represented by a set of basis function coefficients....
8827455 Automatic refracto-keratometer  
An auto refracto-keratometer not only produces a black-and-white image for observing the alignment of eyes to be examined using an infrared illumination light but also has a color observation...
8828284 Method of producing an optical element having a mark  
The present invention relates to a method of forming an optical element that includes a mark. The method involves, irradiating at least a portion of a surface of the optical element with laser...
8827452 Optimizing vision correction procedures  
In one embodiment, a wavefront sensor is combined with a slit lamp eye examination device so that real time aberration values of an eye being examined can be viewed during a slit lamp eye...
8820923 Optical element for correcting color blindness  
Described herein are devices, compositions, and methods for improving color discernment.
8820928 Silicone hydrogel contact lenses  
Silicone hydrogel contact lenses are produced without using volatile organic solvents to extract materials from the polymerized contact lens bodies, and instead are washed with aqueous liquids. The...
8820921 Assembly for retaining eyeglasses on the head of a user in multiple positions  
A system and method for connecting eyeglasses or a similar device to the ear of a person, while enabling the device to be selectively raised and lowered as needed. A set of ear anchors attach to a...
8820933 Imaging apparatus and imaging method  
An imaging apparatus according to the present invention can cause a display unit to display a scanning range of each of a plurality of measurement light beams in an intersection image (an image in...
8820930 System, method, and apparatus for amblyopia and ocular deviation correction  
Systems, methods, and apparatuses for amblyopia and ocular deviation correction, as well as visual interfaces, are disclosed. In one aspect, embodiments of the present disclosure include a system...
8820931 Optical coherence tomography-based ophthalmic testing methods, devices and systems  
In accordance with one aspect of the present invention, an optical coherence tomography-based ophthalmic testing center system includes an optical coherence tomography instrument comprising an...
8820926 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...
8820929 Real-time measurement/display/record/playback of wavefront data for use in vision correction procedures  
One embodiment is an apparatus/system for providing feedback to a procedure. The apparatus includes a real time wavefront sensor for measuring the wavefront of an optical beam, a real time video...
8820935 Ophthalmological analysis instrument and method  
An ophthalmological analysis instrument for measuring a topography of a surface of an eye includes a projection apparatus and a monitoring apparatus. The projection apparatus has at least one...
8820932 Ophthalmic photographing apparatus and method of controlling the same  
An ophthalmic photographing apparatus or method receives light returned from an eye to be examined, calculates a plurality of temporally continuous photometric values based on a light receiving...
8820925 Polymerizable contact lens formulations and contact lenses obtained therefrom  
Contact lenses, such as hydrogel contact lenses, are described. The present contact lenses include a lens body that is the reaction product of a polymerizable composition. The polymerizable...
8820934 Passive surface acoustic wave communication  
This disclosure relates to systems and/or methods for detection of eye blinking by interrogating a passive surface acoustic wave based contact lens using an interrogation signal and interpreting...
8825468 Mobile wireless display providing speech to speech translation and avatar simulating human attributes  
An apparatus includes a monocular display with a wireless communications interface, user input device, transmitter, and controller, and may provide a video link to and control and management of a...
8820919 Method of adjusting a display of binocular type comprising a pair of spectacles and display for the implementation of this method  
The invention provides an adjustment method for adjusting a binocular display, the display comprising for each eye of the wearer, an optical imager for shaping light beams corresponding to an image...
8820920 Eyeglass frame securement apparatus  
The present invention provides an eyeglass frame securement apparatus comprising an eyeglass frame with upper and lower frames for eyeglasses to be mounted thereon, two outer sides of said upper...
8819862 Sunglasses with flip-up visor  
A flip-up visor attachment having two separable sets of hinge elements for rotatably connecting the visor to a sunglasses' frame. These sets include a hinge body and a pair of hook-like structures...
8820922 Eyeglass joint and eyeglass frame  
The invention relates to an eyeglass hinge, composed of two hinge parts and at least one clamp connection. Further, the invention relates to an eyeglass frame, composed of two eyeglass hinges...
8820924 Inversion marking for contact lenses  
An ophthalmic lens incorporating clearly identifiable, highly visible inversion marking(s) that become invisible when placed on the eye may be utilized to allow an individual to easily distinguish...
8820927 Limited echelette lens, systems and methods  
Methods for designing an ophthalmic lens that provides enhanced image quality across a wide and extended range of foci include utilizing pupil size measurements and based on the measurements...
8814349 One-piece lens with surplus inner optical material  
A one-piece lens is made from optical material and includes an outside part and an inside part, in which the inside parts comprise a surplus amount of the same optical material as the lens, for the...
8814361 Method for determining the acceptance of progressive addition lenses  
Method for determining the acceptance of progressive addition lenses of a wearer, the method comprising: a fusional vergence parameter providing step during which at least one fusional vergence...