WO2002084381A3 - An ophthalmic lens - Google Patents

An ophthalmic lens Download PDF

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Publication number
WO2002084381A3
WO2002084381A3 PCT/EP2002/003172 EP0203172W WO02084381A3 WO 2002084381 A3 WO2002084381 A3 WO 2002084381A3 EP 0203172 W EP0203172 W EP 0203172W WO 02084381 A3 WO02084381 A3 WO 02084381A3
Authority
WO
WIPO (PCT)
Prior art keywords
ophthalmic lens
lens
diffractive
eye
partly
Prior art date
Application number
PCT/EP2002/003172
Other languages
French (fr)
Other versions
WO2002084381A2 (en
Inventor
Patricia Ann Piers
Albert Hendrik Weeber
Original Assignee
Pharmacia Groningen Bv
Patricia Ann Piers
Albert Hendrik Weeber
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20283758&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002084381(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AT02737892T priority Critical patent/ATE431573T1/en
Priority to EP02737892A priority patent/EP1402308B1/en
Priority to IL15777402A priority patent/IL157774A0/en
Priority to HU0303870A priority patent/HUP0303870A3/en
Priority to DE60232331T priority patent/DE60232331D1/en
Priority to KR1020037013387A priority patent/KR100604505B1/en
Priority to CA002441766A priority patent/CA2441766C/en
Priority to NZ528114A priority patent/NZ528114A/en
Priority to JP2002582070A priority patent/JP4353700B2/en
Priority to EA200301112A priority patent/EA005124B1/en
Priority to AU2002312771A priority patent/AU2002312771B2/en
Priority to EEP200300496A priority patent/EE200300496A/en
Priority to SK1193-2003A priority patent/SK11932003A3/en
Priority to MXPA03009309A priority patent/MXPA03009309A/en
Priority to EP09159898.7A priority patent/EP2105783B1/en
Application filed by Pharmacia Groningen Bv, Patricia Ann Piers, Albert Hendrik Weeber filed Critical Pharmacia Groningen Bv
Publication of WO2002084381A2 publication Critical patent/WO2002084381A2/en
Priority to NO20034506A priority patent/NO20034506L/en
Publication of WO2002084381A3 publication Critical patent/WO2002084381A3/en

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
    • 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
    • A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • A61F2/164—Aspheric 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
    • A61F2/1654—Diffractive lenses
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/028—Special mathematical design techniques
    • 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
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • 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
    • G02C2202/06—Special ophthalmologic or optometric aspects
    • 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
    • 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
    • G02C2202/22—Correction of higher order and chromatic aberrations, wave front measurement and calculation

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Prostheses (AREA)
  • Lenses (AREA)
  • Materials For Medical Uses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Eyeglasses (AREA)

Abstract

An ophthalmic lens comprising a diffractive part and a method for designing such a lens. According to the invention the ophthalmic lens further comprises a refractive part comprising at least one surface, which is configured to compensate a passing wavefront at least partly for at least one type of monochromatic aberration introduced by at least one of the optical parts of the eye. Said diffractive part is capable of compensating a passing wavefront at least partly for chromatic aberration introduced by at least one of the optical parts of the eye. Furthermore said refractive and diffractive parts together contribute to a required power of the lens.
PCT/EP2002/003172 2001-04-11 2002-03-20 An ophthalmic lens WO2002084381A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
EP02737892A EP1402308B1 (en) 2001-04-11 2002-03-20 Ophthalmic lens
EA200301112A EA005124B1 (en) 2001-04-11 2002-03-20 An ophthalmic lens
JP2002582070A JP4353700B2 (en) 2001-04-11 2002-03-20 Ophthalmic lens
HU0303870A HUP0303870A3 (en) 2001-04-11 2002-03-20 An ophthalmic lens
DE60232331T DE60232331D1 (en) 2001-04-11 2002-03-20 VISIBLE LENS
KR1020037013387A KR100604505B1 (en) 2001-04-11 2002-03-20 An ophthalmic lens
CA002441766A CA2441766C (en) 2001-04-11 2002-03-20 An ophthalmic lens
NZ528114A NZ528114A (en) 2001-04-11 2002-03-20
IL15777402A IL157774A0 (en) 2001-04-11 2002-03-20 An ophthalmic lens
AT02737892T ATE431573T1 (en) 2001-04-11 2002-03-20 VISION CORRECTIVE LENS
EEP200300496A EE200300496A (en) 2001-04-11 2002-03-20 Ophthalmic lens and method of its design
AU2002312771A AU2002312771B2 (en) 2001-04-11 2002-03-20 An ophthalmic lens
SK1193-2003A SK11932003A3 (en) 2001-04-11 2002-03-20 An ophthalmic lens
MXPA03009309A MXPA03009309A (en) 2001-04-11 2002-03-20 An ophthalmic lens.
EP09159898.7A EP2105783B1 (en) 2001-04-11 2002-03-20 An ophthalmic lens
NO20034506A NO20034506L (en) 2001-04-11 2003-10-08 Ophthalmic lens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101293A SE0101293D0 (en) 2001-04-11 2001-04-11 Technical field of the invention
SE0101293-9 2001-04-11

Publications (2)

Publication Number Publication Date
WO2002084381A2 WO2002084381A2 (en) 2002-10-24
WO2002084381A3 true WO2002084381A3 (en) 2003-10-23

Family

ID=20283758

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/003172 WO2002084381A2 (en) 2001-04-11 2002-03-20 An ophthalmic lens

Country Status (24)

Country Link
US (1) US6830332B2 (en)
EP (2) EP2105783B1 (en)
JP (2) JP4353700B2 (en)
KR (1) KR100604505B1 (en)
CN (2) CN1632623A (en)
AT (1) ATE431573T1 (en)
AU (1) AU2002312771B2 (en)
CA (1) CA2441766C (en)
CZ (1) CZ20032732A3 (en)
DE (1) DE60232331D1 (en)
EA (1) EA005124B1 (en)
EE (1) EE200300496A (en)
ES (1) ES2326262T3 (en)
HU (1) HUP0303870A3 (en)
IL (1) IL157774A0 (en)
MX (1) MXPA03009309A (en)
NO (1) NO20034506L (en)
NZ (1) NZ528114A (en)
PL (1) PL367027A1 (en)
SE (1) SE0101293D0 (en)
SK (1) SK11932003A3 (en)
TW (1) TWI249048B (en)
WO (1) WO2002084381A2 (en)
ZA (1) ZA200306917B (en)

Cited By (1)

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US7497572B2 (en) 2006-07-17 2009-03-03 Novartis Ag Toric contact lenses with controlled optical power profile

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