DE2415108C3 - Weiche Kontaktlinse - Google Patents

Weiche Kontaktlinse

Info

Publication number
DE2415108C3
DE2415108C3 DE19742415108 DE2415108A DE2415108C3 DE 2415108 C3 DE2415108 C3 DE 2415108C3 DE 19742415108 DE19742415108 DE 19742415108 DE 2415108 A DE2415108 A DE 2415108A DE 2415108 C3 DE2415108 C3 DE 2415108C3
Authority
DE
Germany
Prior art keywords
lens
contact lens
soft contact
edge
thickness
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
Application number
DE19742415108
Other languages
German (de)
English (en)
Other versions
DE2415108A1 (de
DE2415108B2 (de
Inventor
Peter 2000 Hamburg Fanti
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.)
Novartis AG
Original Assignee
Titmus Eurocon Kontaktlinsen GmbH
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 Titmus Eurocon Kontaktlinsen GmbH filed Critical Titmus Eurocon Kontaktlinsen GmbH
Priority to DE19742415108 priority Critical patent/DE2415108C3/de
Priority to GB1300875A priority patent/GB1479526A/en
Priority to FR7509879A priority patent/FR2284893A1/fr
Priority to JP4101575U priority patent/JPS5436670Y2/ja
Publication of DE2415108A1 publication Critical patent/DE2415108A1/de
Priority to US05/743,857 priority patent/US4095878A/en
Publication of DE2415108B2 publication Critical patent/DE2415108B2/de
Application granted granted Critical
Publication of DE2415108C3 publication Critical patent/DE2415108C3/de
Expired 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
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • 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
    • 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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
DE19742415108 1974-03-28 1974-03-28 Weiche Kontaktlinse Expired DE2415108C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19742415108 DE2415108C3 (de) 1974-03-28 1974-03-28 Weiche Kontaktlinse
GB1300875A GB1479526A (en) 1974-03-28 1975-03-27 Soft contact lens
FR7509879A FR2284893A1 (fr) 1974-03-28 1975-03-28 Lentille de contact souple
JP4101575U JPS5436670Y2 (enExample) 1974-03-28 1975-03-28
US05/743,857 US4095878A (en) 1974-03-28 1976-11-22 Soft contact lens with flattened region for automatic orientation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415108 DE2415108C3 (de) 1974-03-28 1974-03-28 Weiche Kontaktlinse

Publications (3)

Publication Number Publication Date
DE2415108A1 DE2415108A1 (de) 1975-10-09
DE2415108B2 DE2415108B2 (de) 1981-02-05
DE2415108C3 true DE2415108C3 (de) 1981-10-29

Family

ID=5911495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742415108 Expired DE2415108C3 (de) 1974-03-28 1974-03-28 Weiche Kontaktlinse

Country Status (4)

Country Link
JP (1) JPS5436670Y2 (enExample)
DE (1) DE2415108C3 (enExample)
FR (1) FR2284893A1 (enExample)
GB (1) GB1479526A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU519537B2 (en) * 1978-09-04 1981-12-10 Hirst Contact Lens Ltd. Contact lens
DE3003985A1 (de) * 1980-02-04 1981-08-13 Hecht Contactlinsen GmbH, 7800 Freiburg Contactlinse
DE3222099C2 (de) * 1982-06-11 1984-06-20 Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg Bifokale Kontaktlinse vom bivisuellen Typ
JPS60126622A (ja) * 1983-12-07 1985-07-06 テイツトムス・オイロコン・コンタクトリンゼン・ゲーエムベーハー 二視野型の二焦点コンタクトレンズ
CS246212B1 (en) * 1984-06-18 1986-10-16 Otto Wichterle Toric contact lens with centre of gravity shifted towards its border,mould for its production and method of moulds production
US6939005B2 (en) * 2003-08-20 2005-09-06 Johnson & Johnson Vision Care Inc. Rotationally stabilized contact lenses
US7201480B2 (en) * 2004-05-20 2007-04-10 Johnson & Johnson Vision Care, Inc. Methods for rotationally stabilizing contact lenses
FR2921163B1 (fr) * 2007-09-19 2009-12-25 Precilens Lab Lentille de contact stabilisee.
JP5448789B2 (ja) 2009-12-22 2014-03-19 Ｈｏｙａ株式会社 トーリックコンタクトレンズ及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801218A1 (de) * 1968-06-11 1970-02-26 Baron Henry J Kornea-Kontaktglas

Also Published As

Publication number Publication date
FR2284893B1 (enExample) 1982-03-19
GB1479526A (en) 1977-07-13
DE2415108A1 (de) 1975-10-09
DE2415108B2 (de) 1981-02-05
JPS5436670Y2 (enExample) 1979-11-06
JPS50133151U (enExample) 1975-11-01
FR2284893A1 (fr) 1976-04-09

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: CIBA-GEIGY AG, BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: PFENNING, J., DIPL.-ING., 1000 BERLIN MEINIG, K., DIPL.-PHYS. BUTENSCHOEN, A., DIPL.-ING. DR.-ING.,PAT.-ANWAELTE, 8000 MUENCHEN BERGMANN, J., DIPL.-ING., PAT.- U. RECHTSANW., 1000 BERLIN NOETH, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN