ATE99223T1 - Verfahren zur herstellung von ophthalmischen multifokal-linsen. - Google Patents

Verfahren zur herstellung von ophthalmischen multifokal-linsen.

Info

Publication number
ATE99223T1
ATE99223T1 AT89304715T AT89304715T ATE99223T1 AT E99223 T1 ATE99223 T1 AT E99223T1 AT 89304715 T AT89304715 T AT 89304715T AT 89304715 T AT89304715 T AT 89304715T AT E99223 T1 ATE99223 T1 AT E99223T1
Authority
AT
Austria
Prior art keywords
lens
major
ocular surface
minor
major lens
Prior art date
Application number
AT89304715T
Other languages
English (en)
Inventor
Ronald Stephen Ace
Original Assignee
Ace Ronald S
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 Ace Ronald S filed Critical Ace Ronald S
Application granted granted Critical
Publication of ATE99223T1 publication Critical patent/ATE99223T1/de

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • 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
    • B29D11/00028—Bifocal lenses; Multifocal lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
AT89304715T 1988-05-11 1989-05-10 Verfahren zur herstellung von ophthalmischen multifokal-linsen. ATE99223T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/192,660 US4859261A (en) 1988-05-11 1988-05-11 Method of making multi-focus ophthalmic lens
EP89304715A EP0341998B1 (de) 1988-05-11 1989-05-10 Verfahren zur Herstellung von ophthalmischen Multifokal-Linsen

Publications (1)

Publication Number Publication Date
ATE99223T1 true ATE99223T1 (de) 1994-01-15

Family

ID=22710553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89304715T ATE99223T1 (de) 1988-05-11 1989-05-10 Verfahren zur herstellung von ophthalmischen multifokal-linsen.

Country Status (5)

Country Link
US (1) US4859261A (de)
EP (1) EP0341998B1 (de)
AT (1) ATE99223T1 (de)
CA (1) CA1318493C (de)
DE (1) DE68911746T2 (de)

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US4969729A (en) * 1988-08-19 1990-11-13 501 Opticast International Corporation Composite plastic lens having a positioned optical axis and method of making the same
CA2044867C (en) * 1990-06-25 1999-10-12 James J. Rudnick Direct vision prostate balloon catheter
US5381190A (en) * 1992-12-11 1995-01-10 Unilens Corp, U.S.A. Low vision lens assembly with adhesive coupling ring
US5478824A (en) * 1994-02-17 1995-12-26 Gargoyles, Inc. Adherent corrective lens
AU699682B2 (en) * 1993-12-07 1998-12-10 VSI International, Inc. Press-on lenses and eyeglasses incorporating same
US6170952B1 (en) 1993-12-07 2001-01-09 Neoptx, Inc. Adherent corrective lenses and eyeglasses embodying the same
EP0691562B1 (de) * 1994-07-08 1997-10-22 ESCHENBACH OPTIK GmbH + Co. Hyperokular für ein Brillenglas
US5731862A (en) * 1994-07-08 1998-03-24 Eschenbach Optik Gmbh + Co. Hyperocular lens assembly attachable to an eyeglass lens
DE19701312A1 (de) 1997-01-16 1998-07-23 Zeiss Carl Fa Brillenglas mit sphärischer Vorderseite und multifokaler Rückseite, sowie Verfahren zu seiner Herstellung
US5938876A (en) * 1997-01-31 1999-08-17 Morrison International, Inc. Method of making eyeglass lenses with add on segments
US5851328A (en) * 1997-03-07 1998-12-22 Kohan; George Wafer deforming composite ophthalmic lens method
US6183084B1 (en) 1998-07-30 2001-02-06 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6086203A (en) * 1998-09-03 2000-07-11 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6149271A (en) * 1998-10-23 2000-11-21 Innotech, Inc. Progressive addition lenses
US6199984B1 (en) 1999-03-17 2001-03-13 Johnson & Johnson Vision Care, Inc. Progressive addition lenses with varying power profiles
US6231184B1 (en) 1999-11-12 2001-05-15 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6609793B2 (en) * 2000-05-23 2003-08-26 Pharmacia Groningen Bv Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations
US8020995B2 (en) 2001-05-23 2011-09-20 Amo Groningen Bv Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations
US8542191B2 (en) * 2003-06-16 2013-09-24 Nokia Corporation Film layer, assembly and method for altering the appearance of a mobile station
US7476248B2 (en) * 2004-04-06 2009-01-13 Alcon, Inc. Method of calculating the required lens power for an opthalmic implant
US7854865B2 (en) * 2005-06-08 2010-12-21 Essilor International Method of injection molding thin thermoplastic lenses
JP4973027B2 (ja) 2005-08-22 2012-07-11 セイコーエプソン株式会社 累進屈折力レンズ
JP4623012B2 (ja) * 2006-02-22 2011-02-02 セイコーエプソン株式会社 多焦点レンズの製造方法
JP5703056B2 (ja) * 2011-02-16 2015-04-15 Hoya株式会社 多焦点眼鏡レンズ成型用モールドの製造装置
DE102015219482B4 (de) 2015-10-08 2017-07-13 Carl Zeiss Vision International Gmbh Brille mit einem Brillenglas mit einem beweglichen Linsensegment
WO2018064531A1 (en) * 2016-09-30 2018-04-05 Bausch & Lomb Incorporated Method and apparatus for forming a lens
EP3696578A1 (de) 2019-02-14 2020-08-19 Carl Zeiss AG Refraktives optisches bauelement und daraus hergestelltes brillenglas, verfahren zur herstellung eines refraktiven optischen bauelements, computerprogrammprodukt, auf einem datenträger abgespeicherte baudaten eines brillenglases, gerät zur additiven herstellung eines grundkörpers und brillenglas

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US795425A (en) * 1905-03-13 1905-07-25 Albert J Bowers Method of making bifocal lenses.
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US1153859A (en) * 1914-05-29 1915-09-14 American Optical Corp Process of forming ophthalmic lenses.
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US3297422A (en) * 1963-04-05 1967-01-10 Unvivis Inc Method of making molds for multifocal ophthalmic lenses
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US3628854A (en) * 1969-12-08 1971-12-21 Optical Sciences Group Inc Flexible fresnel refracting membrane adhered to ophthalmic lens
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US3998531A (en) * 1974-11-04 1976-12-21 Marzouk Marzouk Y Method of making protective optical components
DE2803047C2 (de) * 1978-01-25 1983-07-14 Fa. Carl Zeiss, 7920 Heidenheim Mehrstärken-Brillenlinse
US4547049A (en) * 1981-03-09 1985-10-15 C & H Contact Lens Inc. Composite ophthalmic lens system
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US4577942A (en) * 1983-02-22 1986-03-25 Optical Systems International, Inc. Laminated high correction eyeglass lens
US4543146A (en) * 1983-04-22 1985-09-24 Coburn Optical Industries, Inc. Wrinkle prevention in glass/plastic composite lenses
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US4576623A (en) * 1984-03-23 1986-03-18 Corning Glass Works Method for making multifocal ophthalmic lens
US4679918A (en) * 1984-10-23 1987-07-14 Ace Ronald S Ophthalmic glass/plastic laminated lens having photochromic characteristics and assembly thereof
US4781452A (en) * 1984-11-07 1988-11-01 Ace Ronald S Modular optical manufacturing system

Also Published As

Publication number Publication date
EP0341998A1 (de) 1989-11-15
EP0341998B1 (de) 1993-12-29
CA1318493C (en) 1993-06-01
DE68911746T2 (de) 1994-06-01
DE68911746D1 (de) 1994-02-10
US4859261A (en) 1989-08-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee