JPS61223820A - コンタクトレンズ及びその製造方法 - Google Patents

コンタクトレンズ及びその製造方法

Info

Publication number
JPS61223820A
JPS61223820A JP6387685A JP6387685A JPS61223820A JP S61223820 A JPS61223820 A JP S61223820A JP 6387685 A JP6387685 A JP 6387685A JP 6387685 A JP6387685 A JP 6387685A JP S61223820 A JPS61223820 A JP S61223820A
Authority
JP
Japan
Prior art keywords
lens
symbol
contact lens
mold
convex
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.)
Granted
Application number
JP6387685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0567932B2 (enrdf_load_stackoverflow
Inventor
Hidenori Gonjo
権丈　英紀
Youta Ikenouchi
池之内　陽多
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6387685A priority Critical patent/JPS61223820A/ja
Publication of JPS61223820A publication Critical patent/JPS61223820A/ja
Publication of JPH0567932B2 publication Critical patent/JPH0567932B2/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
    • 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

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)
JP6387685A 1985-03-29 1985-03-29 コンタクトレンズ及びその製造方法 Granted JPS61223820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6387685A JPS61223820A (ja) 1985-03-29 1985-03-29 コンタクトレンズ及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6387685A JPS61223820A (ja) 1985-03-29 1985-03-29 コンタクトレンズ及びその製造方法

Publications (2)

Publication Number Publication Date
JPS61223820A true JPS61223820A (ja) 1986-10-04
JPH0567932B2 JPH0567932B2 (enrdf_load_stackoverflow) 1993-09-27

Family

ID=13241933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6387685A Granted JPS61223820A (ja) 1985-03-29 1985-03-29 コンタクトレンズ及びその製造方法

Country Status (1)

Country Link
JP (1) JPS61223820A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178800A (en) * 1990-10-10 1993-01-12 Innotech, Inc. Method for forming plastic optical quality spectacle lenses
GB2358607A (en) * 2000-01-28 2001-08-01 Aspect Vision Care Ltd Toric lens manufacture
US7014316B2 (en) 2000-02-10 2006-03-21 Matsushita Electric Industrial Co., Ltd. Optical lens with marking and manufacturing method thereof
US8357196B2 (en) 2009-11-18 2013-01-22 Abbott Medical Optics Inc. Mark for intraocular lenses

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4794089B2 (ja) 2001-09-17 2011-10-12 株式会社メニコン 眼用レンズのマーキング方法
JP2005070640A (ja) * 2003-08-27 2005-03-17 Konica Minolta Holdings Inc 光通信モジュール又は光ピックアップ装置用の光学素子
JPWO2008081599A1 (ja) 2006-12-28 2010-04-30 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およびマーク付きコンタクトレンズ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310447A (en) * 1976-07-16 1978-01-30 Nippon Contact Lense Method of forming mark on mold

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310447A (en) * 1976-07-16 1978-01-30 Nippon Contact Lense Method of forming mark on mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178800A (en) * 1990-10-10 1993-01-12 Innotech, Inc. Method for forming plastic optical quality spectacle lenses
GB2358607A (en) * 2000-01-28 2001-08-01 Aspect Vision Care Ltd Toric lens manufacture
GB2358607B (en) * 2000-01-28 2004-06-23 Aspect Vision Care Ltd Toric lens manufacture
US7014316B2 (en) 2000-02-10 2006-03-21 Matsushita Electric Industrial Co., Ltd. Optical lens with marking and manufacturing method thereof
US8357196B2 (en) 2009-11-18 2013-01-22 Abbott Medical Optics Inc. Mark for intraocular lenses

Also Published As

Publication number Publication date
JPH0567932B2 (enrdf_load_stackoverflow) 1993-09-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees