SG11201403398RA - Variable optic ophthalmic device including liquid crystal elements - Google Patents

Variable optic ophthalmic device including liquid crystal elements

Info

Publication number
SG11201403398RA
SG11201403398RA SG11201403398RA SG11201403398RA SG11201403398RA SG 11201403398R A SG11201403398R A SG 11201403398RA SG 11201403398R A SG11201403398R A SG 11201403398RA SG 11201403398R A SG11201403398R A SG 11201403398RA SG 11201403398R A SG11201403398R A SG 11201403398RA
Authority
SG
Singapore
Prior art keywords
liquid crystal
device including
ophthalmic device
including liquid
crystal elements
Prior art date
Application number
SG11201403398RA
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 SG11201403398RA publication Critical patent/SG11201403398RA/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04Contact lenses for the eyes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/0074Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00807Producing lenses combined with electronics, e.g. chips
    • B29D11/00817Producing electro-active lenses or lenses with energy receptors, e.g. batteries or antennas
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular 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
    • A61F2/1624Intraocular 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081Ophthalmic lenses with variable focal length
    • G02C7/083Electrooptic lenses
SG11201403398RA 2011-12-23 2012-12-21 Variable optic ophthalmic device including liquid crystal elements SG11201403398RA (en)

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 (1)

Publication Number Publication Date
SG11201403398RA true SG11201403398RA (en) 2014-09-26

Family

ID=47553452

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403398RA SG11201403398RA (en) 2011-12-23 2012-12-21 Variable optic ophthalmic device including liquid crystal elements

Country Status (16)

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

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RU2014130212A (en) 2016-02-20
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CN104115053B (en) 2016-04-20
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BR112014015418A8 (en) 2017-07-04
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RU2629550C2 (en) 2017-08-29
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KR20140105602A (en) 2014-09-01
AU2012358278B2 (en) 2016-04-14

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