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FI913537A0 - Foerfarande foer formning av en lins samt resulterande icke-sfaerisk lins. - Google Patents

Foerfarande foer formning av en lins samt resulterande icke-sfaerisk lins.

Info

Publication number
FI913537A0
FI913537A0 FI913537A FI913537A FI913537A0 FI 913537 A0 FI913537 A0 FI 913537A0 FI 913537 A FI913537 A FI 913537A FI 913537 A FI913537 A FI 913537A FI 913537 A0 FI913537 A0 FI 913537A0
Authority
FI
Finland
Prior art keywords
lens
lins
sfaerisk
resulterande
icke
Prior art date
Application number
FI913537A
Other languages
English (en)
Other versions
FI913537L (fi
Inventor
Jeffrey H Roffman
Original Assignee
Johnson & Johnson Vision Prod
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=24224691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI913537(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of FI913537A0 publication Critical patent/FI913537A0/fi
Publication of FI913537L publication Critical patent/FI913537L/fi

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound 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
    • 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
    • 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
    • A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • A61F2240/002—Designing or making customized prostheses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Prostheses (AREA)
  • Lenses (AREA)
  • Eyeglasses (AREA)
  • Glass Compositions (AREA)
  • Coloring (AREA)
  • Networks Using Active Elements (AREA)
  • Heat Treatment Of Steel (AREA)
  • Control Of El Displays (AREA)
FI913537A 1990-07-24 1991-07-23 Foerfarande foer formning av en lins samt resulterande icke-sfaerisk lins. FI913537L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/557,261 US5050981A (en) 1990-07-24 1990-07-24 Lens design method and resulting aspheric lens

Publications (2)

Publication Number Publication Date
FI913537A0 true FI913537A0 (fi) 1991-07-23
FI913537L FI913537L (fi) 1992-01-25

Family

ID=24224691

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913537A FI913537L (fi) 1990-07-24 1991-07-23 Foerfarande foer formning av en lins samt resulterande icke-sfaerisk lins.

Country Status (28)

Country Link
US (1) US5050981A (fi)
EP (1) EP0472291B1 (fi)
JP (1) JP3022640B2 (fi)
KR (1) KR920003069A (fi)
CN (1) CN1028258C (fi)
AT (1) ATE128248T1 (fi)
AU (1) AU636502B2 (fi)
BR (1) BR9102977A (fi)
CA (1) CA2047507C (fi)
CZ (1) CZ229591A3 (fi)
DE (1) DE69113178T2 (fi)
DK (1) DK0472291T3 (fi)
ES (1) ES2089138T3 (fi)
FI (1) FI913537L (fi)
GR (1) GR1001038B (fi)
HK (1) HK20196A (fi)
HU (1) HU213124B (fi)
IE (1) IE68945B1 (fi)
IL (1) IL98780A0 (fi)
MX (1) MX9100362A (fi)
NO (1) NO303473B1 (fi)
NZ (1) NZ238960A (fi)
PT (1) PT98420A (fi)
RO (1) RO112931B1 (fi)
SK (1) SK229591A3 (fi)
TW (1) TW218921B (fi)
YU (1) YU48398B (fi)
ZA (1) ZA915779B (fi)

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US6254236B1 (en) * 1996-05-02 2001-07-03 Cabot Safety Intermediate Corporation Parabolic and hyperbolic aspheric eyewear
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US6149268A (en) * 1996-05-02 2000-11-21 Cabot Safety Intermediate Corporation Protective eyewear with at least one ventilation channel
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Also Published As

Publication number Publication date
PT98420A (pt) 1993-10-29
DE69113178D1 (de) 1995-10-26
EP0472291B1 (en) 1995-09-20
KR920003069A (ko) 1992-02-29
YU129591A (sh) 1995-03-27
JP3022640B2 (ja) 2000-03-21
ES2089138T3 (es) 1996-10-01
JPH06201990A (ja) 1994-07-22
NO912880L (no) 1992-01-27
EP0472291A1 (en) 1992-02-26
AU8117291A (en) 1992-01-30
US5050981A (en) 1991-09-24
CN1028258C (zh) 1995-04-19
CA2047507C (en) 2002-01-22
YU48398B (sh) 1998-07-10
HU213124B (en) 1997-02-28
IE68945B1 (en) 1996-07-24
NZ238960A (en) 1993-08-26
DE69113178T2 (de) 1996-03-21
CA2047507A1 (en) 1992-01-25
AU636502B2 (en) 1993-04-29
HK20196A (en) 1996-02-09
HUT60550A (en) 1992-09-28
HU912488D0 (en) 1991-12-30
NO912880D0 (no) 1991-07-23
SK229591A3 (en) 1995-08-09
RO112931B1 (ro) 1998-01-30
FI913537L (fi) 1992-01-25
ZA915779B (en) 1993-03-31
MX9100362A (es) 1992-02-28
TW218921B (fi) 1994-01-11
IE912598A1 (en) 1992-01-29
CN1058474A (zh) 1992-02-05
GR910100284A (en) 1992-08-26
DK0472291T3 (da) 1995-11-06
ATE128248T1 (de) 1995-10-15
IL98780A0 (en) 1992-07-15
GR1001038B (el) 1993-03-31
CZ229591A3 (en) 1993-02-17
BR9102977A (pt) 1992-02-11
NO303473B1 (no) 1998-07-13

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