AU2003241740A1 - Lens for eye - Google Patents

Lens for eye

Info

Publication number
AU2003241740A1
AU2003241740A1 AU2003241740A AU2003241740A AU2003241740A1 AU 2003241740 A1 AU2003241740 A1 AU 2003241740A1 AU 2003241740 A AU2003241740 A AU 2003241740A AU 2003241740 A AU2003241740 A AU 2003241740A AU 2003241740 A1 AU2003241740 A1 AU 2003241740A1
Authority
AU
Australia
Prior art keywords
eye
lens
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003241740A
Other languages
English (en)
Inventor
Atsushi Kobayashi
Shigeyasu Nagai
Katsunori Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Menicon Co Ltd
Original Assignee
Menicon Co Ltd
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 Menicon Co Ltd filed Critical Menicon Co Ltd
Publication of AU2003241740A1 publication Critical patent/AU2003241740A1/en
Abandoned legal-status Critical Current

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
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • 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
    • 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
    • A61F2/1654—Diffractive lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions
AU2003241740A 2002-06-14 2003-06-02 Lens for eye Abandoned AU2003241740A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-174953 2002-06-14
JP2002174953 2002-06-14
PCT/JP2003/006944 WO2003107076A1 (ja) 2002-06-14 2003-06-02 眼用レンズ

Publications (1)

Publication Number Publication Date
AU2003241740A1 true AU2003241740A1 (en) 2003-12-31

Family

ID=29728004

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003241740A Abandoned AU2003241740A1 (en) 2002-06-14 2003-06-02 Lens for eye

Country Status (3)

Country Link
JP (1) JP4406605B2 (ja)
AU (1) AU2003241740A1 (ja)
WO (1) WO2003107076A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4927371B2 (ja) * 2005-09-28 2012-05-09 興和株式会社 眼内レンズ
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
CA2680870C (en) * 2007-03-29 2014-10-21 Pixeloptics, Inc. Multifocal lens having a progressive optical power region and a discontinuity
NZ594697A (en) 2009-02-12 2014-02-28 Univ Arizona State Diffractive trifocal lens
US9995946B2 (en) * 2014-06-13 2018-06-12 Pegavision Corporation Toric lens
DE102017112087A1 (de) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit lasererzeugter doppelbrechender Struktur sowie Verfahren zum Herstellen einer künstlichen Augenlinse
DE102017112086A1 (de) * 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit diffraktiver Gitterstruktur sowie Verfahren zum Herstellen einer künstlichen Augenlinse
DE102017112085A1 (de) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit darin ausgebildetem Medikamentendepot und Verfahren zum Herstellen einer künstlichen Augenlinse
US11360325B2 (en) * 2019-02-11 2022-06-14 Johnson & Johnson Vision Care, Inc Employing diffractive structure to reduce soft contact lens variation
FR3098706B1 (fr) * 2019-07-17 2023-06-30 Cristalens Ind Implant oculaire diffractif à vision proche élargie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909818A (en) * 1988-11-16 1990-03-20 Jones William F System and process for making diffractive contact
US5152788A (en) * 1989-12-27 1992-10-06 Minnesota Mining And Manufacturing Company Multifocal diffractive ophthalmic lens and method of manufacture
US6157488A (en) * 1995-08-29 2000-12-05 Olympus Optical Company Ltd. Diffractive optical element
JP2002500379A (ja) * 1997-12-29 2002-01-08 ノバルティス ファーマ アクチエンゲゼルシャフト 有効に制御し得る多焦点レンズ

Also Published As

Publication number Publication date
WO2003107076A1 (ja) 2003-12-24
JP4406605B2 (ja) 2010-02-03
JPWO2003107076A1 (ja) 2005-10-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase