JPS6237368B2 - - Google Patents

Info

Publication number
JPS6237368B2
JPS6237368B2 JP56095386A JP9538681A JPS6237368B2 JP S6237368 B2 JPS6237368 B2 JP S6237368B2 JP 56095386 A JP56095386 A JP 56095386A JP 9538681 A JP9538681 A JP 9538681A JP S6237368 B2 JPS6237368 B2 JP S6237368B2
Authority
JP
Japan
Prior art keywords
soft contact
contact lens
mark
marking
extremely
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
JP56095386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210317A (en
Inventor
Akimichi Kondo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9538681A priority Critical patent/JPS57210317A/ja
Publication of JPS57210317A publication Critical patent/JPS57210317A/ja
Publication of JPS6237368B2 publication Critical patent/JPS6237368B2/ja
Granted 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser

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)
JP9538681A 1981-06-22 1981-06-22 Marking method for soft contact lens Granted JPS57210317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9538681A JPS57210317A (en) 1981-06-22 1981-06-22 Marking method for soft contact lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9538681A JPS57210317A (en) 1981-06-22 1981-06-22 Marking method for soft contact lens

Publications (2)

Publication Number Publication Date
JPS57210317A JPS57210317A (en) 1982-12-23
JPS6237368B2 true JPS6237368B2 (enrdf_load_stackoverflow) 1987-08-12

Family

ID=14136204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9538681A Granted JPS57210317A (en) 1981-06-22 1981-06-22 Marking method for soft contact lens

Country Status (1)

Country Link
JP (1) JPS57210317A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002244085A (ja) * 2001-02-21 2002-08-28 Menicon Co Ltd マーク付眼用レンズにおけるマーク読出方法
US6857744B2 (en) 2001-09-17 2005-02-22 Menicon Co., Ltd. Method of marking ophhalmic lens by using laser radiation of femtosecond pulse width
WO2008081599A1 (ja) 2006-12-28 2008-07-10 Menicon Co., Ltd. マーク付きコンタクトレンズの製造方法およびマーク付きコンタクトレンズ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0125932Y2 (enrdf_load_stackoverflow) * 1985-05-29 1989-08-03
JP4233853B2 (ja) 2002-11-25 2009-03-04 株式会社メニコン 眼用レンズのマーキング方法
US7267436B2 (en) * 2003-06-27 2007-09-11 Seiko Epson Corporation Manufacturing method of spectacle lens, marking apparatus, marking system and spectacle lens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194814A (en) * 1977-11-10 1980-03-25 Bausch & Lomb Incorporated Transparent opthalmic lens having engraved surface indicia

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002244085A (ja) * 2001-02-21 2002-08-28 Menicon Co Ltd マーク付眼用レンズにおけるマーク読出方法
US6857744B2 (en) 2001-09-17 2005-02-22 Menicon Co., Ltd. Method of marking ophhalmic lens by using laser radiation of femtosecond pulse width
US6997554B2 (en) 2001-09-17 2006-02-14 Menicon Co., Ltd. Method of marking ophthalmic lens by using laser radiation
WO2008081599A1 (ja) 2006-12-28 2008-07-10 Menicon Co., Ltd. マーク付きコンタクトレンズの製造方法およびマーク付きコンタクトレンズ

Also Published As

Publication number Publication date
JPS57210317A (en) 1982-12-23

Similar Documents

Publication Publication Date Title
CA1323667C (en) Method for producing a marking on a spectacle lens
US4744647A (en) Semi-opaque corneal contact lens or intraoccular lens and method of formation
DE60124619T2 (de) Kontaktlinse mit gespritzter Inversionsmarkierung
JP4794089B2 (ja) 眼用レンズのマーキング方法
JP3151206B2 (ja) 着色コンタクトレンズ及びその製造法
EP0291459B1 (de) Verfahren zur abtragenden Bearbeitung von optischen Körpern aus vernetzten Polymeren
US7762662B1 (en) Colored and ring-patterned contact lenses
US4891046A (en) Tinted contact lens and method for preparation with dichlorotriazine reactive dye
US20080062381A1 (en) Tinted lenses and methods of manufacture
US5580498A (en) Method of producing contact lens with identifying mark permeating into lens
JPH03107121A (ja) 含水性コンタクトレンズの染色方法
ATE96861T1 (de) Gefaerbte kontaktlinse und verfahren zu ihrer herstellung.
DE69513424T2 (de) Verfahren zur Herstellung einer Matrize zur Erzeugung optischer Scheiben ohne Benutzung einer Hauptplatte
US4303701A (en) Method of marking plastic lenses
ATE204231T1 (de) Verfahren zum befeuchten einer linse-giessform mit kondenswasser zur herstellung eines kontakt- linse-halbzeugs um fehler in den linsen zu vermindern
JPS59206453A (ja) 着色ヒドロゲルプラスチツク物品およびその製造方法
CA2048196C (en) Contact lens casting
JPS6237368B2 (enrdf_load_stackoverflow)
EP0031633B1 (en) Method of marking a lens of plastics material
JP3208428B2 (ja) 眼内レンズの製造方法
GB2242150A (en) Laser polishing of lens surface
JPH087335B2 (ja) 親水性プラスチック物品の着色方法
JPWO2008081599A1 (ja) マーク付きコンタクトレンズの製造方法およびマーク付きコンタクトレンズ
DE19954523C2 (de) Verfahren zur Oberflächenbearbeitung einer Kontaktlinse zur individuellen Anpassung an das System Auge
EP1566684B1 (en) Lens for eye and method for marking thereof