DE60124619D1 - Kontaktlinse mit gespritzter Inversionsmarkierung - Google Patents

Kontaktlinse mit gespritzter Inversionsmarkierung

Info

Publication number
DE60124619D1
DE60124619D1 DE60124619T DE60124619T DE60124619D1 DE 60124619 D1 DE60124619 D1 DE 60124619D1 DE 60124619 T DE60124619 T DE 60124619T DE 60124619 T DE60124619 T DE 60124619T DE 60124619 D1 DE60124619 D1 DE 60124619D1
Authority
DE
Germany
Prior art keywords
contact lens
inversion
marks
laser beam
mold insert
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
DE60124619T
Other languages
English (en)
Other versions
DE60124619T2 (de
Inventor
Richard C Rogers
Robert A Broad
Gordon F Maccabee
Stephen Williams
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
Novartis AG
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 Novartis AG filed Critical Novartis AG
Publication of DE60124619D1 publication Critical patent/DE60124619D1/de
Application granted granted Critical
Publication of DE60124619T2 publication Critical patent/DE60124619T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29D11/00317—Production of lenses with markings or patterns
    • 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
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • B29D11/00336—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern by making depressions in the lens surfaces
    • 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
    • B29D11/0048—Moulds for lenses
    • B29D11/005—Moulds for lenses having means for aligning the front and back moulds
    • B29D11/00509—Moulds for lenses having means for aligning the front and back moulds to make toric 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
    • G02C7/046—Contact lenses having an iris pattern

Landscapes

  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laser Beam Processing (AREA)
DE60124619T 2000-05-25 2001-05-23 Kontaktlinse mit gespritzter Inversionsmarkierung Expired - Lifetime DE60124619T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20711300P 2000-05-25 2000-05-25
US207113P 2000-05-25

Publications (2)

Publication Number Publication Date
DE60124619D1 true DE60124619D1 (de) 2007-01-04
DE60124619T2 DE60124619T2 (de) 2007-09-20

Family

ID=22769244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124619T Expired - Lifetime DE60124619T2 (de) 2000-05-25 2001-05-23 Kontaktlinse mit gespritzter Inversionsmarkierung

Country Status (5)

Country Link
US (1) US6568807B2 (de)
EP (1) EP1158339B1 (de)
JP (1) JP4769371B2 (de)
AT (1) ATE346323T1 (de)
DE (1) DE60124619T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139971A1 (de) * 2001-08-21 2003-03-27 Rodenstock Optik G Optische Linse oder Glas mit einer Kennzeichnung und/oder Markierung auf der Vorder- und/oder Rückfläche
EP1645904A4 (de) * 2003-06-27 2010-08-04 Seiko Epson Corp Herstellungsverfahren für eine brillenlinse, markiereinrichtung, markiersystem, brillenlinse
US6951392B2 (en) * 2003-07-09 2005-10-04 3M Innovative Properties Company Lens having at least one lens centration mark and methods of making and using same
US6948815B2 (en) * 2003-07-28 2005-09-27 Ceramoptec Industries, Inc. Laser safety contact lenses
JPWO2005016617A1 (ja) * 2003-08-19 2006-10-12 株式会社メニコン マーク付きコンタクトレンズの製造方法及びそれによって得られるマーク付きコンタクトレンズ
US20060001828A1 (en) * 2004-06-30 2006-01-05 Robert Duggan Automatic identification symbology suitable for contact lens manufacturing verification
TW200608100A (en) * 2004-08-17 2006-03-01 Nano Prec Corp Light guide plate and manufacturing method thereof
JP2006072352A (ja) * 2004-08-19 2006-03-16 Rohm & Haas Electronic Materials Llc プリント回路板を形成する方法
AU2005101075A4 (en) * 2004-12-08 2007-08-02 Laserop Ltd. System and methods for producing tinted and non-tinted materials with non-discernable laser inscriptions
US20060285071A1 (en) * 2005-06-21 2006-12-21 Bausch & Lomb Incorporated Femtosecond laser micromachining of a contact lens and a contact lens manufactured thereby
US7738864B2 (en) * 2005-08-15 2010-06-15 At&T Mobility Ii Llc Embedded wireless benchmarking systems and methods
US20070110952A1 (en) * 2005-11-15 2007-05-17 Clarner Mark A Touch fastener components carrying indicia, and methods of making the same
CA2587097A1 (en) * 2006-04-12 2007-10-12 Rikke Dootjes Lens
US7623295B2 (en) * 2006-04-18 2009-11-24 Anton Sabeta Optical device characterization
EP2101211A4 (de) 2006-12-28 2011-02-16 Menicon Co Ltd Herstellungsverfahren für eine kontaktlinse mit markierung und kontaktlinse mit markierung
JP4820348B2 (ja) * 2007-08-31 2011-11-24 株式会社メニコン コンタクトレンズおよびその製造方法
GB2452730A (en) * 2007-09-12 2009-03-18 Bamford Excavators Ltd Method of providing a machine readable marking
JP5363503B2 (ja) 2007-12-31 2013-12-11 ボーシュ アンド ローム インコーポレイティド 眼科デバイスを含むバイオメディカルデバイスを形成するためのキャスティングモールド
NL2001860C2 (nl) * 2008-07-29 2010-02-02 Htp Tooling B V Inrichting en werkwijze voor het aanbrengen van een patroon in een mal.
US20100111445A1 (en) * 2008-11-05 2010-05-06 Chih-Yi Yang Portable image-extracting device for identifying tiny images and method of the same
ES2593406T3 (es) * 2009-10-01 2016-12-09 Coopervision International Holding Company, Lp Lentes de contacto de hidrogel de silicona y métodos para producir lentes de contacto de hidrogel de silicona
US8357196B2 (en) * 2009-11-18 2013-01-22 Abbott Medical Optics Inc. Mark for intraocular lenses
JP2011168422A (ja) * 2010-02-17 2011-09-01 Nikon Corp 光学ガラス部材のマーク形成方法、マーク付き光学ガラス部材の製造方法及びマーク付き光学ガラス部材
SG186266A1 (en) 2010-06-22 2013-01-30 Coopervision Int Holding Co Lp Methods, devices, and systems for injection molding contact lenses
EP2604415B1 (de) * 2011-12-15 2017-05-24 Essilor International (Compagnie Générale D'Optique) System und Verfahren zur Erzeugung von Anweisungen zur Maschinenkennzeichnung
WO2013106196A1 (en) 2011-12-31 2013-07-18 Novartis Ag Method of making contact lenses with identifying mark
US8828284B2 (en) 2012-01-23 2014-09-09 Transitions Optical, Inc. Method of producing an optical element having a mark
EP2932328B1 (de) * 2012-12-14 2021-04-21 Alcon Inc. Ophthalmische linse mit einem eindeutigen linsenidentifikationscode
JP5774246B2 (ja) * 2013-03-26 2015-09-09 ダイセルポリマー株式会社 金属成形体の粗面化方法
JP5701414B1 (ja) * 2013-03-26 2015-04-15 ダイセルポリマー株式会社 複合成形体の製造方法
MY179771A (en) * 2013-06-26 2020-11-13 Coopervision Int Ltd Methods of manufacturing and apparatus useful in manufacturing toric contact lenses
FR3010924B1 (fr) * 2013-09-20 2015-11-06 Essilor Int Dispositif et procede de marquage laser d'une lentille ophtalmique
CN105722670B (zh) 2013-12-02 2018-12-07 诺华股份有限公司 用于制备模制器件的新颖方法
US9709822B2 (en) 2015-03-11 2017-07-18 Vance M. Thompson Orthokeratology lens with displaced shaping zone
US20160272822A1 (en) * 2015-03-20 2016-09-22 GM Global Technology Operations LLC Material composition and method for laser ablation
AU2019214534A1 (en) 2018-02-01 2020-08-13 Amo Groningen B.V. Lenses with optical markings

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525044A (en) 1983-05-05 1985-06-25 Bauman Robert C Soft contact lens with surface identification and method of using same
US4939354A (en) 1988-05-05 1990-07-03 Datacode International, Inc. Dynamically variable machine readable binary code and method for reading and producing thereof
US5124536A (en) 1988-05-05 1992-06-23 International Data Matrix, Inc. Dynamically variable machine readable binary code and method for reading and producing thereof
US5053609A (en) 1988-05-05 1991-10-01 International Data Matrix, Inc. Dynamically variable machine readable binary code and method for reading and producing thereof
US5062701A (en) 1988-06-07 1991-11-05 Wesley-Jessen Corporation Asymmetric contact lens
US4976533A (en) 1988-06-07 1990-12-11 Schering Corporation Method for measuring the rotation of an assymetric contact lens and lenses for practicing the method
US5240553A (en) 1990-05-18 1993-08-31 Bausch & Lomb Incorporated One and two dimensional target domain profiling of target optical surfaces using excimer laser photoablation
US5170191A (en) 1990-05-18 1992-12-08 Bausch & Lomb Incorporated Target domain profiling of target optical surfaces using excimer laser photoablation
US5061342A (en) 1990-05-18 1991-10-29 Bausch & Lomb Incorporated Target domain profiling of target optical surfaces using excimer laser photoablation
JP2541303Y2 (ja) * 1990-11-30 1997-07-16 株式会社メニコン トーリックコンタクトレンズ
US5257706A (en) 1992-09-29 1993-11-02 Bausch & Lomb Incorporated Method of cleaning laser ablation debris
AU4660193A (en) 1992-09-29 1994-04-26 Bausch & Lomb Incorporated Symmetric scanning technique for laser ablation
US5359173A (en) 1992-09-29 1994-10-25 Bausch & Lomb Incorporated Scanning technique for laser ablation
US5378582A (en) 1992-09-29 1995-01-03 Bausch & Lomb Incorporated Symmetric sweep scanning technique for laser ablation
US5331131A (en) 1992-09-29 1994-07-19 Bausch & Lomb Incorporated Scanning technique for laser ablation
JPH06230321A (ja) * 1992-12-09 1994-08-19 Menicon Co Ltd 眼用レンズのマーキング方法
US5641437A (en) 1995-09-29 1997-06-24 Johnson & Johnson Vision Products, Inc. Marking of mold inserts to produce marked contact lenses
ES2195183T3 (es) 1996-12-20 2003-12-01 Bausch & Lomb Marcadores para lentes de contacto toricas.
ID20540A (id) * 1997-04-07 1999-01-07 Bausch & Lomb Metoda untuyk mengidentifikasikan ciri-ciri dari lensa kontak
US6047082A (en) 1997-11-14 2000-04-04 Wesley Jessen Corporation Automatic lens inspection system
US5936704A (en) 1997-12-22 1999-08-10 Gabrielian; Grant Marked contact lens bearing optical marking element
US6024448A (en) * 1998-03-31 2000-02-15 Johnson & Johnson Vision Products, Inc. Contact lenses bearing identifying marks
US6203156B1 (en) * 1998-03-31 2001-03-20 Johnson & Johnson Vision Care, Inc. Contact lenses bearing marks
JP2000042763A (ja) * 1998-07-24 2000-02-15 Komatsu Ltd レーザビームによるドットマーク形態と、そのマーキング装置及びマーキング方法
US6042230A (en) 1998-12-14 2000-03-28 Johnson & Johnson Vision Products, Inc. Markings for contact lenses

Also Published As

Publication number Publication date
EP1158339A1 (de) 2001-11-28
ATE346323T1 (de) 2006-12-15
EP1158339B1 (de) 2006-11-22
JP4769371B2 (ja) 2011-09-07
US20020003605A1 (en) 2002-01-10
US6568807B2 (en) 2003-05-27
DE60124619T2 (de) 2007-09-20
JP2002082320A (ja) 2002-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition