MX2014007641A - Dispositivo oftalmico variable que incluye elementos de cristal liquido. - Google Patents

Dispositivo oftalmico variable que incluye elementos de cristal liquido.

Info

Publication number
MX2014007641A
MX2014007641A MX2014007641A MX2014007641A MX2014007641A MX 2014007641 A MX2014007641 A MX 2014007641A MX 2014007641 A MX2014007641 A MX 2014007641A MX 2014007641 A MX2014007641 A MX 2014007641A MX 2014007641 A MX2014007641 A MX 2014007641A
Authority
MX
Mexico
Prior art keywords
variable optic
liquid crystal
ophthalmic lens
device including
ophthalmic device
Prior art date
Application number
MX2014007641A
Other languages
English (en)
Other versions
MX337573B (es
Inventor
Randall B Pugh
Frederick A Flitsch
Daniel B Otts
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of MX2014007641A publication Critical patent/MX2014007641A/es
Publication of MX337573B publication Critical patent/MX337573B/es

Links

Classifications

    • 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
    • G02C7/04—Contact lenses for the eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00807—Producing lenses combined with electronics, e.g. chips
    • B29D11/00817—Producing electro-active lenses or lenses with energy receptors, e.g. batteries or antennas
    • 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
    • G02C7/083—Electrooptic 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
    • 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, corneal implants; Implanting instruments specially adapted therefor; 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Liquid Crystal (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)

Abstract

Esta invención describe métodos y aparato para proporcionar un accesorio óptico variable en una lente oftálmica; una fuente de energía es capaz de suministrar energía al accesorio óptico variable incluido dentro del lente oftálmica; en algunas modalidades, una lente oftálmica se moldea de un hidrogel de silicona; las varias entidades de lente oftálmica pueden incluir capas electroactivas de cristal líquido para controlar eléctricamente, las características refractivas.
MX2014007641A 2011-12-23 2012-12-21 Dispositivo oftalmico variable que incluye elementos de cristal liquido. MX337573B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161579695P 2011-12-23 2011-12-23
PCT/US2012/071263 WO2013096781A1 (en) 2011-12-23 2012-12-21 Variable optic ophthalmic device including liquid crystal elements

Publications (2)

Publication Number Publication Date
MX2014007641A true MX2014007641A (es) 2015-02-20
MX337573B MX337573B (es) 2016-03-10

Family

ID=47553452

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014007641A MX337573B (es) 2011-12-23 2012-12-21 Dispositivo oftalmico variable que incluye elementos de cristal liquido.

Country Status (16)

Country Link
US (2) US8906088B2 (es)
EP (1) EP2795394A1 (es)
JP (1) JP6174041B2 (es)
KR (1) KR101967130B1 (es)
CN (1) CN104115053B (es)
AU (1) AU2012358278B2 (es)
BR (1) BR112014015418A8 (es)
CA (1) CA2859978A1 (es)
HK (1) HK1203636A1 (es)
IL (1) IL233194A0 (es)
MX (1) MX337573B (es)
MY (1) MY175558A (es)
RU (1) RU2629550C2 (es)
SG (1) SG11201403398RA (es)
TW (1) TWI575277B (es)
WO (1) WO2013096781A1 (es)

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CA2859978A1 (en) 2013-06-27
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KR101967130B1 (ko) 2019-04-09
WO2013096781A1 (en) 2013-06-27
JP6174041B2 (ja) 2017-08-02
US20150378175A1 (en) 2015-12-31
CN104115053B (zh) 2016-04-20
AU2012358278A1 (en) 2014-08-07
RU2629550C2 (ru) 2017-08-29
CN104115053A (zh) 2014-10-22
SG11201403398RA (en) 2014-09-26
BR112014015418A2 (pt) 2017-06-13
MX337573B (es) 2016-03-10
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US8906088B2 (en) 2014-12-09
US20130166025A1 (en) 2013-06-27
US9690116B2 (en) 2017-06-27
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HK1203636A1 (en) 2015-10-30
TW201341884A (zh) 2013-10-16

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