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
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, 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
-
- 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)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cardiology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
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 |
DE69101495T DE69101495T2 (de) | 1990-01-22 | 1991-01-21 | Verfahren zur Herstellung einer ophthalmischen Linse aus Kunststoff und eine so hergestellte ophthalmische Linse. |
AU69497/91A AU634333B2 (en) | 1990-01-22 | 1991-01-21 | Artificial optical lens and method of manufacturing it |
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)
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 |
-
1990
- 1990-11-16 FR FR9014282A patent/FR2669265B2/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2669265A2 (fr) | 1992-05-22 |
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