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1. WO2018156409 - ELECTRONIC OPHTHALMIC DEVICE WITH EXTREME GAZE ANGLE DETECTION

Publication Number WO/2018/156409
Publication Date 30.08.2018
International Application No. PCT/US2018/018279
International Filing Date 15.02.2018
IPC
G02C 7/04 2006.1
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems
04Contact lenses for the eyes
CPC
A61B 3/113
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
113for determining or recording eye movement
A61F 2/1451
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
145Corneal inlays, onlays, or lenses for refractive correction
1451Inlays or onlays
A61F 2/1624
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
1624having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
A61F 2/482
G02C 7/04
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems ; ; Methods of designing lenses
04Contact lenses for the eyes
G02C 7/081
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems ; ; Methods of designing lenses
08Auxiliary lenses; Arrangements for varying focal length
081Ophthalmic lenses with variable focal length
Applicants
  • JOHNSON & JOHNSON VISION CARE, INC. [US]/[US]
Inventors
  • FRANKLIN, Ross
  • TONER, Adam
Agents
  • SHIRTZ, Joseph F.
  • AZAR, Gabriel
Priority Data
15/439,14922.02.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC OPHTHALMIC DEVICE WITH EXTREME GAZE ANGLE DETECTION
(FR) DISPOSITIF OPHTALMIQUE ÉLECTRONIQUE À DÉTECTION D'ANGLE DE REGARD EXTRÊME
Abstract
(EN) Disclosed are powered or electronic ophthalmic devices or lenses which can have the ability to monitor and sense extreme gaze angle. Also disclosed is the use of extreme gaze angles to control the focal state of the lens as well as for augmenting, control of, or input to, other device parameters of the powered or electronic ophthalmic lens. Applicants have researched and determined what are believed to be acceptable ranges of both upward and downward extreme gaze angles which are not only measurably distinguishable from normally occurring gaze angles associated with everyday activities, but which are still achievable by the wearer if purposeful, as they are still within human eye movement capability.
(FR) L'invention concerne des dispositifs ou lentilles ophtalmiques électriques ou électroniques qui peuvent avoir la capacité de surveiller et de détecter un angle de regard extrême. L'invention concerne également l'utilisation d'angles de regard extrêmes pour commander l'état focal de la lentille ainsi que pour augmenter, commander ou entrer d'autres paramètres de dispositif de la lentille ophtalmique électrique ou électronique. Les demandeurs ont cherché et déterminé ce que l'on estime être des plages acceptables des angles de regard extrêmes vers le haut et vers le bas que l'on peut distinguer non seulement de manière mesurable à partir d'angles de regard naturels associés à des activités quotidiennes, mais qui sont aussi toujours susceptibles d'être obtenus par le porteur le cas échéant, du fait qu'ils relèvent toujours de la capacité de mouvement de l'œil humain.
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