ATE132785T1 - Zielbereichprofilierung von optischen oberflächen durch ecimer laser lichtabschmelzung - Google Patents

Zielbereichprofilierung von optischen oberflächen durch ecimer laser lichtabschmelzung

Info

Publication number
ATE132785T1
ATE132785T1 AT91304467T AT91304467T ATE132785T1 AT E132785 T1 ATE132785 T1 AT E132785T1 AT 91304467 T AT91304467 T AT 91304467T AT 91304467 T AT91304467 T AT 91304467T AT E132785 T1 ATE132785 T1 AT E132785T1
Authority
AT
Austria
Prior art keywords
target
ecimer
ambossment
laser light
target area
Prior art date
Application number
AT91304467T
Other languages
English (en)
Inventor
William F Jones
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Application granted granted Critical
Publication of ATE132785T1 publication Critical patent/ATE132785T1/de

Links

Classifications

    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic materials
    • B23K2103/42—Plastics other than composite materials
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Glass Compositions (AREA)
  • Eyeglasses (AREA)
  • Lasers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
AT91304467T 1990-05-18 1991-05-17 Zielbereichprofilierung von optischen oberflächen durch ecimer laser lichtabschmelzung ATE132785T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/525,515 US5061342A (en) 1990-05-18 1990-05-18 Target domain profiling of target optical surfaces using excimer laser photoablation
AU86851/91A AU646696B2 (en) 1990-05-18 1991-10-29 Target domain profiling of target optical surfaces using excimer laser photoablation
AU57596/94A AU654639B2 (en) 1990-05-18 1994-03-04 Target domain profiling of target optical surfaces using excimer laser photoablation

Publications (1)

Publication Number Publication Date
ATE132785T1 true ATE132785T1 (de) 1996-01-15

Family

ID=27155153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91304467T ATE132785T1 (de) 1990-05-18 1991-05-17 Zielbereichprofilierung von optischen oberflächen durch ecimer laser lichtabschmelzung

Country Status (7)

Country Link
US (2) US5061342A (de)
EP (1) EP0457612B1 (de)
JP (1) JP3308281B2 (de)
CN (1) CN1029597C (de)
AT (1) ATE132785T1 (de)
AU (2) AU646696B2 (de)
DE (1) DE69116219T2 (de)

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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
US5061342A (en) * 1990-05-18 1991-10-29 Bausch & Lomb Incorporated Target domain profiling of target optical surfaces using excimer laser photoablation
AU642768B2 (en) * 1990-10-02 1993-10-28 Ciba-Geigy Ag A method of surface-cleaning and/or sterilising optical components, especially contact lenses
US5256851A (en) * 1992-02-28 1993-10-26 At&T Bell Laboratories Microlenses for coupling optical fibers to elliptical light beams
US5378582A (en) * 1992-09-29 1995-01-03 Bausch & Lomb Incorporated Symmetric sweep scanning technique for laser ablation
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
US5269105A (en) * 1992-09-29 1993-12-14 Bausch & Lomb Incorporated Method of generating a toric surface on a molding tool
US5257706A (en) * 1992-09-29 1993-11-02 Bausch & Lomb Incorporated Method of cleaning laser ablation debris
KR100259225B1 (ko) * 1992-09-29 2000-06-15 스티븐 에이. 헬렁 플라스틱 주형 제조 방법
US5331131A (en) * 1992-09-29 1994-07-19 Bausch & Lomb Incorporated Scanning technique for laser ablation
DE4232690C1 (de) * 1992-09-30 1994-04-07 Aesculap Ag Verfahren und Vorrichtung zur Formkorrektur einer Linse
US6090100A (en) * 1992-10-01 2000-07-18 Chiron Technolas Gmbh Ophthalmologische Systeme Excimer laser system for correction of vision with reduced thermal effects
DE4232915A1 (de) * 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
US5335243A (en) * 1992-11-04 1994-08-02 Hughes Aircraft Company 3-D opto-electronic system with laser inter-substrate communication, and fabrication method
WO1994015238A1 (en) * 1992-12-23 1994-07-07 Bausch & Lomb Incorporated Method of shaping laser beam
AU7107594A (en) * 1993-06-11 1995-01-03 Bausch & Lomb Incorporated Method of minimizing diffraction groove formation on laser etched surfaces
KR19990007929A (ko) 1995-04-26 1999-01-25 데이빗로스클리블랜드 다면 반복 노광 방법 및 장치
US5780805A (en) * 1995-05-03 1998-07-14 Gerber Garment Technology, Inc. Pattern shifting laser cutter
US5904678A (en) * 1995-06-19 1999-05-18 Lasersight Technologies, Inc. Multizone, multipass photorefractive keratectomy
US5720894A (en) * 1996-01-11 1998-02-24 The Regents Of The University Of California Ultrashort pulse high repetition rate laser system for biological tissue processing
US7128737B1 (en) * 1997-10-22 2006-10-31 Carl Zeiss Meditec Ag Object figuring device
CN1269463C (zh) * 1999-10-21 2006-08-16 泰克诺拉斯眼科系统有限公司 专用折射校正
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WO2002034455A1 (en) * 2000-10-26 2002-05-02 Xsil Technology Limited Control of laser machining
US6827441B2 (en) * 2002-01-31 2004-12-07 Opticlear Inc. Progressive lens with reduced distortion
US6805491B2 (en) * 2002-05-20 2004-10-19 Stratos International, Inc. Stub having an optical fiber
US7077838B2 (en) * 2002-05-30 2006-07-18 Visx, Incorporated Variable repetition rate firing scheme for refractive laser systems
US6964659B2 (en) 2002-05-30 2005-11-15 Visx, Incorporated Thermal modeling for reduction of refractive laser surgery times
US7238913B2 (en) * 2003-10-17 2007-07-03 Gsi Group Corporation Flexible scan field
US20080000887A1 (en) * 2006-06-28 2008-01-03 Seagate Technology Llc Method of laser honing
EP2298256B1 (de) * 2006-09-07 2012-10-03 Ziemer Holding AG Ophthalmologische Vorrichtung für die refraktive Korrektur eines Auges
US20080206481A1 (en) * 2007-02-26 2008-08-28 Bausch & Lomb Incorporated Silicone contact lenses with wrinkled surface
US7901075B2 (en) * 2007-12-27 2011-03-08 Johnson & Johnson Vision Care, Inc. Laser enhanced lens
SG172303A1 (en) 2008-12-22 2011-07-28 Wisconsin Med College Inc Method and apparatus for limiting growth of eye length
US8585956B1 (en) 2009-10-23 2013-11-19 Therma-Tru, Inc. Systems and methods for laser marking work pieces
US8905648B2 (en) 2011-06-29 2014-12-09 Cinch Connectivity Solutions, Inc. Expanded beam fiber optic connector
US9256083B2 (en) 2011-09-22 2016-02-09 Ocular Technology Inc. Multi-focal lens
FR3007678B1 (fr) * 2013-06-28 2015-07-31 Essilor Int Procede de fabrication d'une lentille ophtalmique comportant une etape de marquage laser pour realiser des gravures permanentes sur une surface de ladite lentille ophtalmique
CN104985329B (zh) * 2015-06-16 2016-09-21 沈阳飞机工业（集团）有限公司 双曲率立体化铣零件激光刻型加工方法
SG11201900867UA (en) * 2016-08-01 2019-02-27 Jay Neitz Ophthalmic lenses for treating myopia
EP3625620B1 (de) 2017-05-08 2025-09-10 SIGHTGLASS VISION, Inc. Herstellungsverfahren von kontaktlinsen zur reduzierung von myopie
US10884264B2 (en) 2018-01-30 2021-01-05 Sightglass Vision, Inc. Ophthalmic lenses with light scattering for treating myopia
TWI774968B (zh) 2018-07-12 2022-08-21 美商賽特眼鏡視光有限公司 用於減低孩童近視的方法及裝置
US11443950B2 (en) * 2019-03-01 2022-09-13 Zygo Corporation Method for figure control of optical surfaces
US12416818B2 (en) 2019-03-01 2025-09-16 Sightglass Vision, Inc. Ophthalmic lenses for reducing myopic progression and methods of making the same
KR102828470B1 (ko) 2019-04-23 2025-07-03 사이트글래스 비전 인코포레이티드 근시 진행을 완화시키기 위한 다이내믹 광학 특성을 구비하는 안과용 렌즈

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US4194814A (en) * 1977-11-10 1980-03-25 Bausch & Lomb Incorporated Transparent opthalmic lens having engraved surface indicia
US4219721A (en) * 1978-08-23 1980-08-26 Revlon, Inc. Marking of lenses
US4307046A (en) * 1979-07-16 1981-12-22 Neefe Charles W Method of laser machining contact lenses
US4414059A (en) * 1982-12-09 1983-11-08 International Business Machines Corporation Far UV patterning of resist materials
US4563565A (en) * 1983-03-02 1986-01-07 Minnesota Mining And Manufacturing Company Method for forming a peripheral edge on contact lenses
US4744647A (en) * 1984-12-04 1988-05-17 Lens Plus Co. Semi-opaque corneal contact lens or intraoccular lens and method of formation
US4642439A (en) * 1985-01-03 1987-02-10 Dow Corning Corporation Method and apparatus for edge contouring lenses
US4652721A (en) * 1985-01-03 1987-03-24 Dow Corning Corporation Method and apparatus for edge contouring lenses
US4838266A (en) * 1986-09-08 1989-06-13 Koziol Jeffrey E Lens shaping device using a laser attenuator
US4842782A (en) * 1986-10-14 1989-06-27 Allergan, Inc. Manufacture of ophthalmic lenses by excimer laser
US4911711A (en) * 1986-12-05 1990-03-27 Taunton Technologies, Inc. Sculpture apparatus for correcting curvature of the cornea
ATE78751T1 (de) * 1987-05-15 1992-08-15 Ciba Geigy Ag Verfahren zur abtragenden bearbeitung von optischen koerpern aus vernetzten polymeren.
NL8801553A (nl) 1988-06-17 1990-01-16 Tno Werkwijze voor het, onder toepassing van een laserbundel, micro-bewerken van het oppervlak van een werkstuk.
IE883230L (en) * 1988-10-25 1990-04-25 Provost Fellows Ans Scholars O Laser profiling of lenses
US4909818A (en) * 1988-11-16 1990-03-20 Jones William F System and process for making diffractive contact
US5061342A (en) * 1990-05-18 1991-10-29 Bausch & Lomb Incorporated Target domain profiling of target optical surfaces using excimer laser photoablation

Also Published As

Publication number Publication date
CN1029597C (zh) 1995-08-30
AU654639B2 (en) 1994-11-10
EP0457612A2 (de) 1991-11-21
JPH04229821A (ja) 1992-08-19
EP0457612B1 (de) 1996-01-10
AU8685191A (en) 1993-05-06
DE69116219D1 (de) 1996-02-22
CN1058105A (zh) 1992-01-22
DE69116219T2 (de) 1996-08-14
US5061342A (en) 1991-10-29
AU646696B2 (en) 1994-03-03
EP0457612A3 (en) 1992-03-18
AU5759694A (en) 1994-05-19
US5294293A (en) 1994-03-15
JP3308281B2 (ja) 2002-07-29

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