KR910014721A - 콘택트렌즈의 제조방법 및 생산 시스템 - Google Patents

콘택트렌즈의 제조방법 및 생산 시스템 Download PDF

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KR910014721A
KR910014721A KR1019910001076A KR910001076A KR910014721A KR 910014721 A KR910014721 A KR 910014721A KR 1019910001076 A KR1019910001076 A KR 1019910001076A KR 910001076 A KR910001076 A KR 910001076A KR 910014721 A KR910014721 A KR 910014721A
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South Korea
Prior art keywords
lens
shape
contact lens
mold
storage device
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KR1019910001076A
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English (en)
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KR100203217B1 (ko
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회퍼 페테르
하그만 페테르
크리그 군터
바스 에베르하르드
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베르너 발데그
시바-가이기 아게
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Application filed by 베르너 발데그, 시바-가이기 아게 filed Critical 베르너 발데그
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing
    • B24B13/046—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing using a pointed tool or scraper-like tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00461—Adjusting the refractive index, e.g. after implanting
    • 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
    • B29D11/00932—Combined cutting and grinding thereof
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lens Barrels (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

콘택트렌즈의 제조방법 및 생산 스시템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 콘택트렌즈 생산 시스템의 실시예를 도시한 도면, 제2도는 제1도에 도시한 실시예의 대안으로써 사용할수 있는 렌즈 제조용 성형 장치의 실시예를 도시한 도면, 제3도는 콘택트 렌즈 외형을 도시한 도면.

Claims (14)

  1. 콘택트렌즈를 제조하는 방법에 있어서, 눈 표면의 형상을 3차원적으로 측정하고, 렌즈 후면의 형상을 측정된 형상에 알맞게 결정하고, 렌즈 후면과 눈표면 사이에 형성되는 눈물 렌즈의 시각 효과를 측정하고, 렌즈 정면의 형상은 눈물 렌즈의 시각 효과와 콘택트렌즈에 사용된 성취될 시력 교정을 고려하여 결정하고, 렌즈 정면 및 후면의 렌즈 형상에 대한 자료를 저장하고 관련된 특별한 콘택트렌즈가 저장된 렌즈의 형상 자료에 따라 생산하는 것을 특징으로하는 콘택트렌즈 제조방법.
  2. 제1항에 있어서, 렌즈 생산은 렌즈 블랭크로부터 재료를 제거함으로써 성취되고 상기 재료 제거 공구는 저장된 형상 자료에 의해 제어되는 것을 특징으로하는 콘택트렌즈 제조방법.
  3. 제2항에 있어서, 절단 공구가 재료 제거 공구로써 사용되는 것을 특징으로하는 콘택트렌즈 제조방법.
  4. 제2항에 있어서, 레이저 비임이 재료 제거 공구로써 사용되는 것을 특징으로하는 콘택트렌즈 제조방법.
  5. 제1항에 있어서, 상기 콘택트렌즈는 주조법에 의해 제조되고 주형의 주형면 형상는 렌즈의 저장된 형상 자료에 따라 성형되는 것을 특징으로하는 콘택트렌즈 제조 방법.
  6. 제1항에 있어서, 상기 콘택트렌즈는 스탭핑 다이를 사용하는 열성형 공정에 따라 제조되며 상기 주형 스탬프면은 콘택트렌즈의 저장된 형상 자료에 따라 형성되는 것을 특징으로하는 콘택트렌즈 제조 방법.
  7. 제5항 또는 제6항에 있어서, 상기 주형 또는 스탬핑 다이의 주형면을 제조하는 성형 공구는 렌즈의 저장된 형상 자료에 따라 성형되는 것을 특징으로하는 콘택트렌즈 제조 방법.
  8. 제1항에 있어서, 상기 렌즈 후면의 형상은 피팅 체크시 얻은 만족스런 자료에 따라 부가로 결정되는 것을 특징으로 콘택트렌즈 제조 방법.
  9. 개별적인 콘택트렌즈의 제조를 위한 콘택트렌즈 생산 시스템에 있어서, 는 표면의 형상을 3차원적으로 측정하는 형상 측정 장치와, 측정된 형상에 적합하도록 렌즈 후면의 형상을 결정하는 제1컴퓨터 유닛과, 측정된 형상과 렌즈후면 사이에 형성된 눈말 렌즈의 시각 효과를 결정하는 제2컴퓨터 유닛과, 눈물 렌즈의 시각 효과 및 성취될 콘택트 렌즈의 시각 효과에 따라 정면의 형상을 결정하는데 제3컴퓨터 유닛과, 콘택트렌즈의 후면 및 정면의 렌즈 형상에 대한 자료를 저장하는 저장 장치와, 렌즈를 제조하도록 저장 장치에의해 제어되는 성형 장치를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
  10. 제9항에 있어서, 상기 성형 장치는 저장 장치에 의해 제어되고 재료를 렌즈 몸체로부터 제거하는 기계 가공 공구를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
  11. 제9항에 있어서, 상기 성형 장치는 저장 장치에 의해 제어되고 콘택트렌즈를 주조법으로 제조하기 위한 주형을 제조하는 기계가공 공구를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
  12. 제9항 및 제11항에 있어서, 상기 성형 장치는 저장 장치에의해 제어되고 주형으로써 성형 공구를 제조하는 기계 가공 공구를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
  13. 제9항에 있어서, 상기 성형 장치는 저장 장치에 의해 제어되고 열성형 공정으로써 스탬핑 다이를 제조하는 기계 가공 공구를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
  14. 제11항 내지 제13항에 있어서, 상기 성형 장치는 저장 장치에 의해 제어되는 재료 제거 기계 가공 공구를 포함하는 것을 특징으로하는 콘택트렌즈 생산 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910001076A 1990-01-24 1991-01-23 콘텍트 렌즈의 제조방법 및 생산 시스템 KR100203217B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH40020290 1990-01-24
DE4002029A DE4002029A1 (de) 1990-01-24 1990-01-24 Verfahren zur herstellung von kontaktlinsen und kontaktlinsenfertigungssystem

Publications (2)

Publication Number Publication Date
KR910014721A true KR910014721A (ko) 1991-08-31
KR100203217B1 KR100203217B1 (ko) 1999-06-15

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KR1019910001076A KR100203217B1 (ko) 1990-01-24 1991-01-23 콘텍트 렌즈의 제조방법 및 생산 시스템

Country Status (14)

Country Link
US (1) US5114628A (ko)
EP (1) EP0439428B1 (ko)
JP (1) JP2964171B2 (ko)
KR (1) KR100203217B1 (ko)
AT (1) ATE119827T1 (ko)
AU (1) AU630268B2 (ko)
CA (1) CA2034708A1 (ko)
DE (2) DE4002029A1 (ko)
DK (1) DK0439428T3 (ko)
ES (1) ES2069257T3 (ko)
GR (1) GR3015955T3 (ko)
HK (1) HK1000278A1 (ko)
IE (1) IE65797B1 (ko)
PT (1) PT96569B (ko)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502518A (en) * 1993-09-09 1996-03-26 Scient Optics Inc Asymmetric aspheric contact lens
US5980513A (en) 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
EP0732639B1 (fr) * 1995-03-17 2001-04-25 Gérard Muller Procédé d'élaboration et de fabrication de lentilles de contact
US7922323B2 (en) * 1995-10-18 2011-04-12 Scientific Optics, Inc. Method and apparatus for improving vision
US5807381A (en) * 1995-10-18 1998-09-15 Scientific Optics, Inc. Method and apparatus for improving vision
US6149609A (en) * 1995-10-18 2000-11-21 Scientific Optics, Inc. Method and apparatus for improving vision
US6241355B1 (en) * 1996-03-29 2001-06-05 Brian A. Barsky Computer aided contact lens design and fabrication using spline surfaces
US20010041884A1 (en) * 1996-11-25 2001-11-15 Frey Rudolph W. Method for determining and correcting vision
US6271914B1 (en) 1996-11-25 2001-08-07 Autonomous Technologies Corporation Objective measurement and correction of optical systems using wavefront analysis
US5777719A (en) * 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
PT1105037E (pt) 1998-08-19 2002-11-29 Autonomous Technologies Corp Aparelho e metodo para medir defeitos de visao de um olho humano
US6598975B2 (en) * 1998-08-19 2003-07-29 Alcon, Inc. Apparatus and method for measuring vision defects of a human eye
KR100767491B1 (ko) 1998-09-08 2007-10-17 사이언티픽 오프틱스 인코포레이티드 콘택트 렌즈
US6176580B1 (en) * 1999-04-02 2001-01-23 Johnson & Johnson Vision Care, Inc. Method of designing and fitting contact lenses taking into account material properties of the lenses
US6986579B2 (en) * 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US7023594B2 (en) * 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US6871951B2 (en) 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US20090103044A1 (en) * 1999-07-02 2009-04-23 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7264354B2 (en) 1999-07-02 2007-09-04 E-Vision, Llc Method and apparatus for correcting vision using an electro-active phoropter
US6851805B2 (en) * 1999-07-02 2005-02-08 E-Vision, Llc Stabilized electro-active contact lens
US7404636B2 (en) 1999-07-02 2008-07-29 E-Vision, Llc Electro-active spectacle employing modal liquid crystal lenses
US7775660B2 (en) * 1999-07-02 2010-08-17 E-Vision Llc Electro-active ophthalmic lens having an optical power blending region
US7988286B2 (en) 1999-07-02 2011-08-02 E-Vision Llc Static progressive surface region in optical communication with a dynamic optic
US7290875B2 (en) * 2004-11-02 2007-11-06 Blum Ronald D Electro-active spectacles and method of fabricating same
US7604349B2 (en) * 1999-07-02 2009-10-20 E-Vision, Llc Static progressive surface region in optical communication with a dynamic optic
US20070258039A1 (en) * 1999-07-02 2007-11-08 Duston Dwight P Spectacle frame bridge housing electronics for electro-active spectacle lenses
US7290876B2 (en) * 1999-07-02 2007-11-06 E-Vision, Llc Method and system for electro-active spectacle lens design
US6305802B1 (en) * 1999-08-11 2001-10-23 Johnson & Johnson Vision Products, Inc. System and method of integrating corneal topographic data and ocular wavefront data with primary ametropia measurements to create a soft contact lens design
US6511179B1 (en) * 1999-08-11 2003-01-28 Johnson & Johnson Vision Care, Inc. Design of a soft contact lens based upon novel methods of corneal topographic analysis
US6616275B1 (en) * 1999-08-11 2003-09-09 Asclepion Meditec Gmbh Method and device for completely correcting visual defects of the human eye
FR2798744B1 (fr) * 1999-09-22 2002-04-05 Essilor Int Procede pour determiner la forme d'une lentille de contact ophtalmique de correction des aberrations optiques de l'oeil au-dela de la defocalisation ou de l'astigmatisme et dispositif pour la mise en oeuvre de ce procede
US6199986B1 (en) 1999-10-21 2001-03-13 University Of Rochester Rapid, automatic measurement of the eye's wave aberration
ES2326788T3 (es) * 1999-10-21 2009-10-20 Technolas Perfect Vision Gmbh Sistema para trazado de perfil corneal personalizado.
DE19954523C2 (de) * 1999-11-12 2002-01-31 Johannes Junger Verfahren zur Oberflächenbearbeitung einer Kontaktlinse zur individuellen Anpassung an das System Auge
AU780898B2 (en) 2000-04-19 2005-04-21 Alcon Refractivehorizons, Inc. Wavefront sensor for objective measurement of an optical system and associated methods
US6460997B1 (en) 2000-05-08 2002-10-08 Alcon Universal Ltd. Apparatus and method for objective measurements of optical systems using wavefront analysis
CN1177243C (zh) * 2000-06-27 2004-11-24 佳视科学公司 隐形眼镜，配制，设计及改变角膜形状的方法
US6554425B1 (en) * 2000-10-17 2003-04-29 Johnson & Johnson Vision Care, Inc. Ophthalmic lenses for high order aberration correction and processes for production of the lenses
US6813082B2 (en) * 2000-11-27 2004-11-02 Ophthonix, Inc. Wavefront aberrator and method of manufacturing
US7293871B2 (en) * 2000-11-27 2007-11-13 Ophthonix, Inc. Apparatus and method of correcting higher-order aberrations of the human eye
US7217375B2 (en) * 2001-06-04 2007-05-15 Ophthonix, Inc. Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures
BR0213012A (pt) * 2001-10-05 2004-12-28 E Vision Llc Lentes eletro-ativas hìbridas
US6712466B2 (en) * 2001-10-25 2004-03-30 Ophthonix, Inc. Eyeglass manufacturing method using variable index layer
US6682195B2 (en) 2001-10-25 2004-01-27 Ophthonix, Inc. Custom eyeglass manufacturing method
US7434931B2 (en) 2001-10-25 2008-10-14 Ophthonix Custom eyeglass manufacturing method
US20080106633A1 (en) * 2002-03-13 2008-05-08 Blum Ronald D Electro-optic lens with integrated components for varying refractive properties
DE10241211B4 (de) * 2002-09-05 2004-09-16 Technovision GmbH Gesellschaft für die Entwicklung medizinischer Technologie Vorrichtung und Verfahren zum Herstellen kundenspezifischer weicher Kontaktlinsen
US7322694B2 (en) * 2002-09-06 2008-01-29 Synergeyes, Inc. Hybrid contact lens system and method
WO2004023374A1 (en) * 2002-09-06 2004-03-18 Quarter Lambda Technologies, Inc. Hybrid contact lens system and method
US7163292B2 (en) * 2002-09-06 2007-01-16 Synergeyes, Inc. Hybrid contact lens system and method
US7104648B2 (en) * 2002-09-06 2006-09-12 Synergeyes, Inc. Hybrid contact lens system and method
EP1629317A4 (en) * 2003-05-30 2007-03-14 Scient Optics Inc CONTACT LENS WITH SHAPED PERIPHERAL
EP1654566B1 (en) * 2003-08-15 2015-02-25 E-Vision LLC Enhanced electro-active lens system
US7018039B2 (en) * 2003-11-14 2006-03-28 Synergeyes,Inc. Contact lens
US20050237485A1 (en) * 2004-04-21 2005-10-27 Blum Ronald D Method and apparatus for correcting vision
US20050260388A1 (en) * 2004-05-21 2005-11-24 Lai Shui T Apparatus and method of fabricating an ophthalmic lens for wavefront correction using spatially localized curing of photo-polymerization materials
US8915588B2 (en) 2004-11-02 2014-12-23 E-Vision Smart Optics, Inc. Eyewear including a heads up display
AU2005302202B2 (en) * 2004-11-02 2012-04-05 E-Vision, Llc Electro-active spectacles and method of fabricating same
US8778022B2 (en) 2004-11-02 2014-07-15 E-Vision Smart Optics Inc. Electro-active intraocular lenses
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
US7401922B2 (en) * 2005-04-13 2008-07-22 Synergeyes, Inc. Method and apparatus for reducing or eliminating the progression of myopia
US7543936B2 (en) * 2005-05-06 2009-06-09 Synergeyes, Inc. Hybrid contact lens system and method of fitting
DE102005022683A1 (de) * 2005-05-17 2006-11-23 Holschbach, Andreas, Dr. Kontaktlinsen zur Kompensation charakteristischer Abbildungsfehler zur Verbesserung der Abbildungsqualität optischer Systeme
GB2426812B (en) * 2005-06-03 2009-11-25 Contact Lens Prec Lab Ltd Improvements in or relating to contact lenses
US7377637B2 (en) * 2005-10-11 2008-05-27 Synergeyes, Inc. Hybrid contact lens system and method of fitting
US20070159562A1 (en) * 2006-01-10 2007-07-12 Haddock Joshua N Device and method for manufacturing an electro-active spectacle lens involving a mechanically flexible integration insert
US20080273166A1 (en) 2007-05-04 2008-11-06 William Kokonaski Electronic eyeglass frame
US7656509B2 (en) 2006-05-24 2010-02-02 Pixeloptics, Inc. Optical rangefinder for an electro-active lens
US7537339B2 (en) * 2006-05-25 2009-05-26 Synergeyes, Inc. Hybrid contact lens system and method of fitting
CN102520530A (zh) * 2006-06-23 2012-06-27 像素光学公司 用于电活性眼镜镜片的电子适配器
US20080074611A1 (en) * 2006-09-22 2008-03-27 Meyers William E Hybrid contact lens with improved resistance to flexure and method for designing the same
EP2082281A4 (en) * 2006-10-27 2010-03-10 Pixeloptics Inc GOGGLES FOR GLASSES
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
EP2115519A4 (en) * 2007-02-23 2012-12-05 Pixeloptics Inc DYNAMIC OPHTHALMIC OPENING
US7883207B2 (en) * 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
US20080273169A1 (en) * 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
EP2130090A4 (en) 2007-03-07 2011-11-02 Pixeloptics Inc MULTIFOKALLINSE WITH A REGION WITH PROGRESSIVE OPTICAL STRENGTH AND A DISCONTINUITY
US20090091818A1 (en) * 2007-10-05 2009-04-09 Haddock Joshua N Electro-active insert
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US7828432B2 (en) * 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US8317321B2 (en) 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
US8313828B2 (en) 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. Ophthalmic lens precursor and lens
US7905594B2 (en) * 2007-08-21 2011-03-15 Johnson & Johnson Vision Care, Inc. Free form ophthalmic lens
US8318055B2 (en) * 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods for formation of an ophthalmic lens precursor and lens
US8317505B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Apparatus for formation of an ophthalmic lens precursor and lens
US7901075B2 (en) * 2007-12-27 2011-03-08 Johnson & Johnson Vision Care, Inc. Laser enhanced lens
EP2271964A4 (en) 2008-03-18 2017-09-20 Mitsui Chemicals, Inc. Advanced electro-active optic device
US8154804B2 (en) * 2008-03-25 2012-04-10 E-Vision Smart Optics, Inc. Electro-optic lenses for correction of higher order aberrations
US20110037942A1 (en) * 2008-04-01 2011-02-17 Scientific Optics, Inc. Universal contact lens posterior surface construction
US9417464B2 (en) 2008-08-20 2016-08-16 Johnson & Johnson Vision Care, Inc. Method and apparatus of forming a translating multifocal contact lens having a lower-lid contact surface
US8240849B2 (en) * 2009-03-31 2012-08-14 Johnson & Johnson Vision Care, Inc. Free form lens with refractive index variations
US8807076B2 (en) 2010-03-12 2014-08-19 Johnson & Johnson Vision Care, Inc. Apparatus for vapor phase processing ophthalmic devices
US8174776B2 (en) 2010-05-09 2012-05-08 James P Campbell Array of concentrating lenses and method of manufacture
US10054802B2 (en) * 2011-10-17 2018-08-21 Eydeal Scanning, LLC Topology guided ocular lens design
KR20230020587A (ko) 2012-01-06 2023-02-10 이-비전 스마트 옵틱스, 아이엔씨. 안경류 도킹 스테이션 및 전자 모듈
JP2013232109A (ja) 2012-04-27 2013-11-14 Ricoh Co Ltd 撮像装置、撮像システム及び撮像方法
DE102012023635A1 (de) * 2012-12-03 2014-06-05 Miro Gmbh Augenimplantat und Verfahren zu seiner Herstellung
WO2015165435A1 (de) * 2014-04-29 2015-11-05 Clasen Uwe M Verfahren zur herstellung einer optischen linse und eine nach diesem verfahren hergestellte linse
US9645412B2 (en) 2014-11-05 2017-05-09 Johnson & Johnson Vision Care Inc. Customized lens device and method
EP3370905A4 (en) 2015-11-03 2019-04-03 Boston Foundation for Sight CHIRAL SCLERAL LENSES
US10359643B2 (en) 2015-12-18 2019-07-23 Johnson & Johnson Vision Care, Inc. Methods for incorporating lens features and lenses having such features
EP3440508B1 (en) 2016-04-12 2021-01-27 E- Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
DE102019113844B4 (de) * 2019-05-23 2023-10-19 Hecht Contactlinsen Gmbh Verfahren zur Herstellung einer Kontaktlinse
US11364696B2 (en) 2020-09-18 2022-06-21 Johnson & Johnson Vision Care, Inc Apparatus for forming an ophthalmic lens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264080A (en) * 1939-07-28 1941-11-25 Hugh L Hunter Contact lens
US2253497A (en) * 1939-08-02 1941-08-26 Kollmorgen Optical Corp Method of making dies for molding contact lenses
US2664025A (en) * 1949-10-06 1953-12-29 American Optical Corp Contact lenses and method of making same
FR1592520A (ko) * 1968-05-28 1970-05-19
DE2513777A1 (de) * 1975-03-27 1976-10-07 Agfa Gevaert Ag Verfahren zur herstellung eines pressstempels
FR2388294A1 (fr) * 1977-04-18 1978-11-17 Dudragne Raymond Procede de fabrication de lentille corneenne comportant la determination rigoureuse de leur profil interne
EP0007006B1 (de) * 1978-07-15 1981-09-02 Erich Arens Stabrost zur Bildung von Laufmatten oder Fussabstreifern
DE3125010C2 (de) * 1980-06-26 1984-07-26 Machida Endoscope Co., Ltd., Tokyo Maschine zum Herstellen eines Gegenstands mit einer asphärischen Oberfläche
SE425464B (sv) * 1980-11-06 1982-10-04 Optik Innovation Ab Oiab Forfarande vid framstellning av en lins eller en form for gjutning av en lins
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
US4912880A (en) * 1985-12-06 1990-04-03 Cobain Optical Industries, Inc. Computerized tracing/edging system
US4842782A (en) * 1986-10-14 1989-06-27 Allergan, Inc. Manufacture of ophthalmic lenses by excimer laser
US4989316A (en) * 1987-03-09 1991-02-05 Gerber Scientific Products, Inc. Method and apparatus for making prescription eyeglass lenses
JP2797333B2 (ja) * 1988-09-16 1998-09-17 セイコーエプソン株式会社 コンタクトレンズの製造方法及び装置

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AU630268B2 (en) 1992-10-22
PT96569A (pt) 1992-09-30
ATE119827T1 (de) 1995-04-15
IE65797B1 (en) 1995-11-15
US5114628A (en) 1992-05-19
JPH04348315A (ja) 1992-12-03
KR100203217B1 (ko) 1999-06-15
GR3015955T3 (en) 1995-07-31
AU6981491A (en) 1991-07-25
HK1000278A1 (en) 1998-02-20
EP0439428A3 (en) 1992-06-17
EP0439428A2 (de) 1991-07-31
EP0439428B1 (de) 1995-03-15
JP2964171B2 (ja) 1999-10-18
CA2034708A1 (en) 1991-07-25
DE59104917D1 (de) 1995-04-20
PT96569B (pt) 1999-02-26
ES2069257T3 (es) 1995-05-01
DE4002029A1 (de) 1991-07-25
DK0439428T3 (da) 1995-05-22
IE910228A1 (en) 1991-07-31

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