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FR2669265B2 - Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante. - Google Patents
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FR2669265B2 - Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante. - Google Patents

Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante.

Info

Publication number
FR2669265B2
FR2669265B2 FR9014282A FR9014282A FR2669265B2 FR 2669265 B2 FR2669265 B2 FR 2669265B2 FR 9014282 A FR9014282 A FR 9014282A FR 9014282 A FR9014282 A FR 9014282A FR 2669265 B2 FR2669265 B2 FR 2669265B2
Authority
FR
France
Prior art keywords
optical lens
artificial optical
manufacture
artificial
corresponding artificial
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.)
Expired - Lifetime
Application number
FR9014282A
Other languages
English (en)
Other versions
FR2669265A2 (fr
Inventor
Baude Dominique
Chavel Pierre
Joyeux Denis
Taboury Jean
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR9014282A priority Critical patent/FR2669265B2/fr
Priority to US07/641,710 priority patent/US5172143A/en
Priority to EP91400131A priority patent/EP0439394B1/fr
Priority to AU69497/91A priority patent/AU634333B2/en
Priority to DE69101495T priority patent/DE69101495T2/de
Priority to JP3082056A priority patent/JPH04218017A/ja
Publication of FR2669265A2 publication Critical patent/FR2669265A2/fr
Application granted granted Critical
Publication of FR2669265B2 publication Critical patent/FR2669265B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR9014282A 1990-01-22 1990-11-16 Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante. Expired - Lifetime FR2669265B2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9014282A FR2669265B2 (fr) 1990-11-16 1990-11-16 Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante.
US07/641,710 US5172143A (en) 1990-01-22 1991-01-15 Artificial optical lens and method of manufacturing it
EP91400131A EP0439394B1 (fr) 1990-01-22 1991-01-21 Procédé pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante
AU69497/91A AU634333B2 (en) 1990-01-22 1991-01-21 Artificial optical lens and method of manufacturing it
DE69101495T DE69101495T2 (de) 1990-01-22 1991-01-21 Verfahren zur Herstellung einer ophthalmischen Linse aus Kunststoff und eine so hergestellte ophthalmische Linse.
JP3082056A JPH04218017A (ja) 1990-01-22 1991-01-22 人工光学レンズ及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014282A FR2669265B2 (fr) 1990-11-16 1990-11-16 Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante.

Publications (2)

Publication Number Publication Date
FR2669265A2 FR2669265A2 (fr) 1992-05-22
FR2669265B2 true FR2669265B2 (fr) 1994-09-23

Family

ID=9402265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014282A Expired - Lifetime FR2669265B2 (fr) 1990-01-22 1990-11-16 Procede pour la fabrication d'une lentille optique artificielle, et lentille optique artificielle correspondante.

Country Status (1)

Country Link
FR (1) FR2669265B2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618787A (en) * 1946-07-16 1949-02-28 Alan White Production of optical elements
GB636283A (en) * 1947-12-10 1950-04-26 Gadsby John Production of optical elements
JPS6153031A (ja) * 1984-08-24 1986-03-15 Matsushita Electric Works Ltd 屈折率分布型マイクロレンズの製造方法
US4541969A (en) * 1984-12-03 1985-09-17 Neefe Charles W Method of making toric spin cast lenses
US4701288A (en) * 1985-06-05 1987-10-20 Bausch & Lomb Incorporated Method of making articles of dissimilar polymer compositions

Also Published As

Publication number Publication date
FR2669265A2 (fr) 1992-05-22

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