[go: up one dir, main page]

MX2014010359A - Metodo y aparato para modular cambios de prisma y de curvatura de interfaces de refraccion. - Google Patents

Metodo y aparato para modular cambios de prisma y de curvatura de interfaces de refraccion.

Info

Publication number
MX2014010359A
MX2014010359A MX2014010359A MX2014010359A MX2014010359A MX 2014010359 A MX2014010359 A MX 2014010359A MX 2014010359 A MX2014010359 A MX 2014010359A MX 2014010359 A MX2014010359 A MX 2014010359A MX 2014010359 A MX2014010359 A MX 2014010359A
Authority
MX
Mexico
Prior art keywords
optical element
transparent
deformable
upper chamber
curvature change
Prior art date
Application number
MX2014010359A
Other languages
English (en)
Inventor
Garth T Webb
Original Assignee
Garth T Webb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Garth T Webb filed Critical Garth T Webb
Publication of MX2014010359A publication Critical patent/MX2014010359A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having 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
    • A61F2/1624—Intraocular lenses having 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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1635—Intraocular lenses having 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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • A61F2002/1682—Intraocular lenses having supporting structure for lens, e.g. haptics having mechanical force transfer mechanism to the lens, e.g. for accommodating lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0053—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/085—Fluid-filled lenses, e.g. electro-wetting lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

Un sistema de lente adaptable que comprende i) un compartimiento de lente con una cubierta transparente; ii) un elemento óptico transparente deformable montado en el compartimiento de lente que forma una cámara superior sellada en el compartimiento de lente entre la cubierta transparente y la superficie superior del elemento óptico, y también define una región inferior externa con respecto a la superficie inferior del elemento óptico; iii) un primer medio fluido transparente en la cámara superior y un segundo medio fluido transparente en la región inferior, teniendo el primer y segundo medio diferentes índices de refracción; iv) un elemento estructural ubicado en y móvil en la cámara superior con respecto al elemento óptico deformable para engranar mecánicamente el elemento óptico deformable para alterar así la curvatura del elemento óptico deformable, alterando así el poder de refracción o el efecto prismático del sistema de lente adaptable.
MX2014010359A 2012-02-29 2013-02-20 Metodo y aparato para modular cambios de prisma y de curvatura de interfaces de refraccion. MX2014010359A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261604608P 2012-02-29 2012-02-29
PCT/CA2013/000155 WO2013126986A1 (en) 2012-02-29 2013-02-20 Method and apparatus for modulating prism and curvature change of refractive interfaces

Publications (1)

Publication Number Publication Date
MX2014010359A true MX2014010359A (es) 2015-03-09

Family

ID=49081482

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010359A MX2014010359A (es) 2012-02-29 2013-02-20 Metodo y aparato para modular cambios de prisma y de curvatura de interfaces de refraccion.

Country Status (11)

Country Link
US (1) US20140368789A1 (es)
EP (1) EP2820454A4 (es)
JP (1) JP2015511723A (es)
CN (1) CN104541186A (es)
AU (1) AU2013225568B2 (es)
BR (1) BR112014021236A2 (es)
CA (1) CA2864645A1 (es)
HK (1) HK1206433A1 (es)
IN (1) IN2014DN07464A (es)
MX (1) MX2014010359A (es)
WO (1) WO2013126986A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9925039B2 (en) 2012-12-26 2018-03-27 Rainbow Medical Ltd. Accommodative intraocular lens
US10258462B2 (en) 2012-12-26 2019-04-16 Rainbow Medical Ltd. Accommodative intraocular lens
EP2851038A1 (en) 2013-09-24 2015-03-25 Consejo Superior De Investigaciones Cientificas Intraocular lens with accomodation capacity
US10159562B2 (en) 2014-09-22 2018-12-25 Kevin J. Cady Intraocular pseudophakic contact lenses and related systems and methods
US11109957B2 (en) 2014-09-22 2021-09-07 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10945832B2 (en) 2014-09-22 2021-03-16 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11938018B2 (en) 2014-09-22 2024-03-26 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders
US10299910B2 (en) 2014-09-22 2019-05-28 Kevin J. Cady Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US12447007B2 (en) 2014-09-22 2025-10-21 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
CN107249516B (zh) * 2015-03-03 2019-11-22 诺华股份有限公司 双镜片、曲率变化调节性iol
EP3423874A2 (en) * 2016-03-02 2019-01-09 Optotune Consumer AG Optical device, particularly camera, particularly comprising autofocus, image stabilization and super resolution
KR20190042492A (ko) 2016-04-22 2019-04-24 벤투라 홀딩스 리미티드 안구-내 렌즈들을 위한 서스펜션 시스템들 내에서의 접이식 공동들
US10327886B2 (en) 2016-06-01 2019-06-25 Rainbow Medical Ltd. Accomodative intraocular lens
US10449037B1 (en) * 2016-08-08 2019-10-22 Verily Life Sciences Llc Flexible transparent conductors for electrowetting lenses
US12013551B2 (en) 2016-09-23 2024-06-18 Webster Capital, LLC Stop structure for optical module
US10441411B2 (en) 2016-12-29 2019-10-15 Rainbow Medical Ltd. Accommodative intraocular lens
CA3016143A1 (en) 2018-08-30 2020-02-29 Ventura Holdings Ltd. A hybrid accommodating intra-ocular lens and method of use thereof
CN214586260U (zh) * 2020-07-10 2021-11-02 台湾东电化股份有限公司 光学系统
WO2022136381A1 (en) * 2020-12-21 2022-06-30 Optotune Ag Tunable optical component and method for fabrication of tunable optical component
TWI798986B (zh) * 2021-02-04 2023-04-11 大陸商廣州立景創新科技有限公司 變焦透鏡模組
DE102021125295B3 (de) * 2021-09-29 2022-11-03 Carl Zeiss Meditec Ag Akkommodative intraokularlinse zum erzeugen einer rückstellkraft

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476514A (en) * 1990-04-27 1995-12-19 Cumming; J. Stuart Accommodating intraocular lens
US7097660B2 (en) * 2001-12-10 2006-08-29 Valdemar Portney Accommodating intraocular lens
GB2427484A (en) * 2005-06-21 2006-12-27 Global Bionic Optics Pty Ltd Variable power fluid lens with flexible wall
US8027096B2 (en) * 2006-12-15 2011-09-27 Hand Held Products, Inc. Focus module and components with actuator polymer control
WO2008076399A2 (en) * 2006-12-15 2008-06-26 Hand Held Products, Inc. Apparatus and method comprising deformable lens element
US8034106B2 (en) * 2007-02-02 2011-10-11 Adoptics Ag Interfacial refraction accommodating lens (IRAL)
JP5108898B2 (ja) * 2007-02-02 2012-12-26 Ｈｏｙａ株式会社 界面の屈折調節レンズ（ｉｒａｌ）
JP4544331B2 (ja) * 2008-04-04 2010-09-15 ソニー株式会社 コンバージョンレンズ装置、及び撮像装置
US8659835B2 (en) * 2009-03-13 2014-02-25 Optotune Ag Lens systems and method
US9164202B2 (en) * 2010-02-16 2015-10-20 Holochip Corporation Adaptive optical devices with controllable focal power and aspheric shape
CN102933174A (zh) * 2010-06-10 2013-02-13 拉姆·斯里坎斯·米尔雷 具有多光学组件的铰接式眼内透镜（iol）以及摆动式眼内透镜（iol）
GB201205394D0 (en) * 2012-03-27 2012-05-09 Adlens Ltd Improvements in or relating to deformable non-round membrane assemblies

Also Published As

Publication number Publication date
AU2013225568B2 (en) 2016-03-17
CN104541186A (zh) 2015-04-22
JP2015511723A (ja) 2015-04-20
CA2864645A1 (en) 2013-09-06
EP2820454A4 (en) 2016-04-27
WO2013126986A1 (en) 2013-09-06
BR112014021236A2 (pt) 2019-09-24
AU2013225568A1 (en) 2014-08-28
IN2014DN07464A (es) 2015-04-24
HK1206433A1 (en) 2016-01-08
US20140368789A1 (en) 2014-12-18
EP2820454A1 (en) 2015-01-07

Similar Documents

Publication Publication Date Title
MX2014010359A (es) Metodo y aparato para modular cambios de prisma y de curvatura de interfaces de refraccion.
WO2015097469A3 (en) Optical device
WO2011055228A3 (en) Diffractive binocular lens systems and methods
IN2014KN02968A (es)
WO2014135240A3 (de) Vorrichtung zur regulierung des optischen energie-durchtritts
MX343189B (es) Dispositivo oftálmico electroactivo con múltiples estados.
EP2848982A3 (en) Variable optic ophthalmic device including shaped liquid crystal elements and polarizing elements
MX2010001361A (es) Aparato para vision multi-estereoscopica.
AR084502A1 (es) Endoscopio de potencia variable basado en una tecnologia de lentes de contacto liquida
MX337573B (es) Dispositivo oftalmico variable que incluye elementos de cristal liquido.
PH12013502395A1 (en) Hydrophobic acrylic intraocular lens materials
WO2014117173A3 (en) Accomodating soft contact lens
PH12013502482A1 (en) Hydrophobic acrylic introcular lens materials
WO2012018812A3 (en) Fused optic
MY174594A (en) Variable focus electroactive ophthalmic device
AR086566A1 (es) Fibra optica monomodo
TW201612585A (en) Thin film type controlled viewing window back light unit and thin flat type controlled viewing window display using the same
GB201103809D0 (en) Switching lenses for multi-view displays
AR090477A1 (es) Sistema optico electroactivo ajustable y usos de este
EA201300922A1 (ru) Способ определения целевых оптических функций
GB201203013D0 (en) Optical transceiver and method of communicating optical signals
AU2012314907A8 (en) Optically variable entity authenticating device and method
WO2013109315A3 (en) Refractive-diffractive switchable optical element
WO2013114208A8 (en) Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
EA033531B9 (ru) Жидкокристаллический дисплей