JP4515909B2 - 眼科用装置を製造する方法 - Google Patents

眼科用装置を製造する方法 Download PDF

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Publication number
JP4515909B2
JP4515909B2 JP2004533501A JP2004533501A JP4515909B2 JP 4515909 B2 JP4515909 B2 JP 4515909B2 JP 2004533501 A JP2004533501 A JP 2004533501A JP 2004533501 A JP2004533501 A JP 2004533501A JP 4515909 B2 JP4515909 B2 JP 4515909B2
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Japan
Prior art keywords
lens
forming material
carbon atoms
crosslinkable
vinyl
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Expired - Fee Related
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JP2004533501A
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English (en)
Japanese (ja)
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JP2006500243A5 (https=
JP2006500243A (ja
Inventor
アンディノ，ラファエル・ビクター
ミース，ロバート・スコット
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ノバルティス アーゲー
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29D11/00442—Curing the lens material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6212—Polymers of alkenylalcohols; Acetals thereof; Oxyalkylation products thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C08L75/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • 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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Materials For Medical Uses (AREA)
JP2004533501A 2002-09-06 2003-09-05 眼科用装置を製造する方法 Expired - Fee Related JP4515909B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40871402P 2002-09-06 2002-09-06
PCT/EP2003/009898 WO2004022318A2 (en) 2002-09-06 2003-09-05 Method for making ophthalmic devices

Publications (3)

Publication Number Publication Date
JP2006500243A JP2006500243A (ja) 2006-01-05
JP2006500243A5 JP2006500243A5 (https=) 2006-10-05
JP4515909B2 true JP4515909B2 (ja) 2010-08-04

Family

ID=31978663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004533501A Expired - Fee Related JP4515909B2 (ja) 2002-09-06 2003-09-05 眼科用装置を製造する方法

Country Status (6)

Country Link
US (2) US7235195B2 (https=)
EP (1) EP1536940A2 (https=)
JP (1) JP4515909B2 (https=)
AU (1) AU2003273831A1 (https=)
CA (1) CA2494618A1 (https=)
WO (1) WO2004022318A2 (https=)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235195B2 (en) * 2002-09-06 2007-06-26 Novartis Ag Method for making opthalmic devices
MXPA05002669A (es) * 2002-09-13 2005-08-19 Ocular Sciences Inc Dispositivos y metodos para mejorar la vision.
US20050041203A1 (en) * 2003-08-20 2005-02-24 Lindacher Joseph Michael Ophthalmic lens with optimal power profile
US7292964B1 (en) * 2003-12-22 2007-11-06 The Mathworks, Inc. Translating of geometric models into block diagram models
EP1771131A2 (en) * 2004-05-20 2007-04-11 CooperVision Inc. Corneal onlays and wavefront aberration correction to enhance 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
WO2006020859A2 (en) * 2004-08-13 2006-02-23 Ottawa Health Research Institute Vision enhancing ophthalmic devices and related methods and compositions
US20060115790A1 (en) * 2004-11-26 2006-06-01 Michael Alon Method and accessory for preparing a dental crown or bridge
US7658603B2 (en) * 2005-03-31 2010-02-09 Board Of Regents, The University Of Texas System Methods and systems for integrating fluid dispensing technology with stereolithography
US7780897B2 (en) * 2005-04-22 2010-08-24 Board Of Regents, The University Of Texas System Hydrogel constructs using stereolithography
US9804295B2 (en) * 2005-05-05 2017-10-31 Novartis Ag Ophthalmic devices for sustained delivery of active compounds
US20070037897A1 (en) * 2005-08-12 2007-02-15 Guigui Wang Method for making contact lenses
WO2007092550A2 (en) * 2006-02-08 2007-08-16 Coopervision Inc. Corneal onlays and related methods
US7883520B2 (en) * 2006-04-10 2011-02-08 Forsight Labs, Llc Corneal epithelial pocket formation systems, components and methods
FR2911696B1 (fr) * 2007-01-24 2009-10-30 Essilor Int Verre ophtalmique progressif a inset personnalise.
US20090004579A1 (en) * 2007-06-27 2009-01-01 Dsm Ip Assets B.V. Clear and colorless three-dimensional articles made via stereolithography and method of making said articles
US8318055B2 (en) * 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods for formation of an ophthalmic lens precursor and lens
US7905594B2 (en) 2007-08-21 2011-03-15 Johnson & Johnson Vision Care, Inc. Free form ophthalmic lens
US8317505B2 (en) * 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Apparatus for formation of an ophthalmic lens precursor and lens
US8313828B2 (en) * 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. Ophthalmic lens precursor and lens
US9724190B2 (en) 2007-12-13 2017-08-08 Amo Groningen B.V. Customized multifocal ophthalmic lens
US8940219B2 (en) * 2007-12-31 2015-01-27 Ronald D. Spoor Ophthalmic device formed by additive fabrication and method thereof
US8408697B2 (en) * 2008-03-07 2013-04-02 Paragon Vision Sciences, Inc. High refractive index oxygen permeable contact lens system and method
MY156057A (en) * 2008-04-02 2016-01-15 Novartis Ag Method for making ophthalmic devices using single mold stereolithography
US10254562B2 (en) 2008-04-04 2019-04-09 Battelle Memorial Institute Methods for tailoring the refractive index of lenses
US10018853B2 (en) 2008-04-04 2018-07-10 Battelle Memorial Institute Methods of altering the refractive index of materials
EP2268230B1 (en) * 2008-04-04 2016-03-30 Battelle Memorial Institute Adjustable intraocular lens
US20100030570A1 (en) 2008-08-04 2010-02-04 Carl Zeiss Vision Gmbh Systems and methods for ordering lenses
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
US20100087920A1 (en) * 2008-10-07 2010-04-08 Forsight Labs, Llc Corneal Onlay Lenses and Related Methods for Improving Vision of Presbyopic Patients
EP2175405A1 (en) * 2008-10-10 2010-04-14 Essilor International (Compagnie Générale D'Optique) A processing device for processing an order request of an ophtalmic lens
US8222360B2 (en) * 2009-02-13 2012-07-17 Visiogen, Inc. Copolymers for intraocular lens systems
AU2015243047B2 (en) * 2009-03-31 2017-07-06 Johnson & Johnson Vision Care, Inc. Free form lens with refractive index variations
US8240849B2 (en) * 2009-03-31 2012-08-14 Johnson & Johnson Vision Care, Inc. Free form lens with refractive index variations
CN101890507B (zh) * 2009-05-19 2013-04-24 鸿富锦精密工业（深圳）有限公司 模仁的制作方法
US8807076B2 (en) * 2010-03-12 2014-08-19 Johnson & Johnson Vision Care, Inc. Apparatus for vapor phase processing ophthalmic devices
EP2637847B1 (en) 2010-11-10 2014-07-23 Novartis AG Method for making contact lenses
FR2985214B1 (fr) 2011-12-29 2014-02-21 Essilor Int Gabarit de lentille optique fabrique par prototypage rapide additif
GB201205591D0 (en) 2012-03-29 2012-05-16 Materials Solutions Apparatus and methods for additive-layer manufacturing of an article
FR2996161B1 (fr) * 2012-09-28 2014-10-31 Essilor Int Procede de fabrication d'une lentille ophtalmique
FR3006622B1 (fr) * 2013-06-07 2015-07-17 Essilor Int Procede de fabrication d'une lentille ophtalmique
FR3006623B1 (fr) * 2013-06-07 2016-02-05 Essilor Int Procede de fabrication d'une lentille ophtalmique
US9827088B2 (en) 2013-09-12 2017-11-28 Battelle Memorial Institute Methods of altering the refractive index of materials
FR3014355B1 (fr) * 2013-12-11 2016-02-05 Essilor Int Procede de fabrication d'une lentille ophtalmique
BR112016018954B1 (pt) 2014-03-24 2022-09-06 Carl Zeiss Vision Inc. Método e sistema de otimização da geometria de pelo menos uma lente oftálmica semiacabada em um conjunto de lentes oftálmicas semiacabadas, código de programa informático, meio tangível de suporte informático legível e sinal de dados
US9933632B2 (en) 2014-03-26 2018-04-03 Indizen Optical Technologies, S.L. Eyewear lens production by multi-layer additive techniques
US9952448B2 (en) 2014-03-26 2018-04-24 Indizen Optical Technologies, S.L. Eyewear lens production by additive techniques
MX2016016627A (es) 2014-06-23 2017-06-06 Carbon Inc Metodos de produccion de objetos tridimensionales a partir de materiales que tienen multiples mecanismos de endurecimiento.
US9645412B2 (en) 2014-11-05 2017-05-09 Johnson & Johnson Vision Care Inc. Customized lens device and method
MX2017006768A (es) * 2014-11-24 2018-01-18 Ppg Ind Ohio Inc Métodos para impresión tridimensional reactiva por extrusión.
WO2016115369A1 (en) * 2015-01-14 2016-07-21 Northwestern University Compositions, systems and methods for patient specific ophthalmic device
WO2016122660A1 (en) * 2015-01-30 2016-08-04 Hewlett-Packard Development Company, L.P. Agent calibration
US10194799B2 (en) 2015-03-09 2019-02-05 Sanovas Intellectual Property, Llc Robotic ophthalmology
CR20180018A (es) * 2015-07-17 2018-03-08 Lubrizol Advanced Mat Inc Composiciones de poliuretano termoplástico para fabricación en forma sólida
GB201519730D0 (en) * 2015-11-09 2015-12-23 Univ Dublin A method, system and device for three dimensional additive manufacturing in a liquid phase
US10359643B2 (en) 2015-12-18 2019-07-23 Johnson & Johnson Vision Care, Inc. Methods for incorporating lens features and lenses having such features
WO2017130685A1 (ja) * 2016-01-28 2017-08-03 バンドー化学株式会社 ３次元造形物の製造方法及び造形材料
CN110121421A (zh) 2016-11-23 2019-08-13 阿森纽光学科学有限责任公司 光学器件的三维打印
US10316213B1 (en) 2017-05-01 2019-06-11 Formlabs, Inc. Dual-cure resins and related methods
CN107457995B (zh) * 2017-09-18 2019-03-26 安阳工学院 基于nurbs曲面描述的五轴联动3d打印方法
EP3473418B1 (en) * 2017-10-19 2023-12-06 Essilor International Method for manufacturing an ophthalmic lens
US12285909B2 (en) 2018-03-09 2025-04-29 Northwestern University High-throughput 3D printing of customized aspheric imaging lenses
EP3598210A1 (en) * 2018-07-18 2020-01-22 Essilor International Method for determining an ophthalmic component
GB201814535D0 (en) * 2018-09-06 2018-10-24 Uea Enterprises Ltd Intraocular devices
US11364696B2 (en) 2020-09-18 2022-06-21 Johnson & Johnson Vision Care, Inc Apparatus for forming an ophthalmic lens
CN116802044A (zh) * 2020-12-23 2023-09-22 依视路国际公司 用于通过增材制造生产光学元件的方法和机器

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041476A (en) * 1971-07-23 1977-08-09 Wyn Kelly Swainson Method, medium and apparatus for producing three-dimensional figure product
US4466080A (en) * 1975-01-27 1984-08-14 Formigraphic Engine Corporation Three-dimensional patterned media
DE2738084A1 (de) 1976-09-28 1978-03-30 Sandoz Ag Verfahren zur herstellung von transferdrucktraegern
US4420228A (en) * 1980-06-12 1983-12-13 Humphrey Instruments, Inc. Method and apparatus for analysis of corneal shape
DE3365843D1 (en) 1982-06-04 1986-10-09 Ciba Geigy Ag Aqueous inks for transfer printing
US5571471A (en) * 1984-08-08 1996-11-05 3D Systems, Inc. Method of production of three-dimensional objects by stereolithography
JPS61116322A (ja) * 1984-11-09 1986-06-03 Fujitsu Ltd 立体形状形成装置
US4879318A (en) * 1986-01-28 1989-11-07 Ophthalmic Research Group International, Inc. Plastic lens composition and method for the production thereof
JPH01163027A (ja) * 1987-12-21 1989-06-27 Matsushita Electric Ind Co Ltd 光学素子の成形方法およびその装置
US5965079A (en) * 1995-04-25 1999-10-12 3D Systems, Inc. Method and apparatus for making a three-dimensional object by stereolithography
US5182056A (en) * 1988-04-18 1993-01-26 3D Systems, Inc. Stereolithography method and apparatus employing various penetration depths
GB8815065D0 (en) * 1988-06-24 1988-08-03 Ici Plc Prosthetic devices
CA2009668A1 (en) 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
US5014207A (en) * 1989-04-21 1991-05-07 E. I. Du Pont De Nemours And Company Solid imaging system
US5143663A (en) * 1989-06-12 1992-09-01 3D Systems, Inc. Stereolithography method and apparatus
US5139711A (en) * 1989-12-25 1992-08-18 Matsushita Electric Works, Ltd. Process of and apparatus for making three dimensional objects
IE65863B1 (en) * 1990-03-13 1995-11-29 Werner Blau Laser curing of contact lens
US5999184A (en) * 1990-10-30 1999-12-07 3D Systems, Inc. Simultaneous multiple layer curing in stereolithography
US6175422B1 (en) * 1991-01-31 2001-01-16 Texas Instruments Incorporated Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data
US5204823A (en) * 1991-03-20 1993-04-20 Calcomp Inc. Method and apparatus for high-speed layer thickness curing in 3-D model making
TW311923B (https=) * 1992-01-27 1997-08-01 Ciba Sc Holding Ag
KR970011573B1 (ko) * 1993-04-14 1997-07-12 마쯔시다덴기산교 가부시기가이샤 3차원 조형방법
TW272976B (https=) * 1993-08-06 1996-03-21 Ciba Geigy Ag
EP0722468A1 (en) * 1993-09-10 1996-07-24 Ciba SC Holding AG Process for the polymerization of cyclic olefins and a polymerizable composition
US5490962A (en) * 1993-10-18 1996-02-13 Massachusetts Institute Of Technology Preparation of medical devices by solid free-form fabrication methods
TW349967B (en) * 1995-02-03 1999-01-11 Novartis Ag Process for producing contact lenses and a cross-linkable polyvinylalcohol used therefor
US5617911A (en) 1995-09-08 1997-04-08 Aeroquip Corporation Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a support material and a deposition material
US6044170A (en) * 1996-03-21 2000-03-28 Real-Time Geometry Corporation System and method for rapid shape digitizing and adaptive mesh generation
US6476343B2 (en) * 1996-07-08 2002-11-05 Sandia Corporation Energy-beam-driven rapid fabrication system
GB2318058B (en) * 1996-09-25 2001-03-21 Ninian Spenceley Peckitt Improvements relating to prosthetic implants
US5855718A (en) * 1996-10-07 1999-01-05 3D Systems, Inc. Method of and apparatus for making partially solidified three-dimensional objects on a layer-by-layer basis from a solidifiable medium
TW425403B (en) * 1997-02-04 2001-03-11 Novartis Ag Branched polyurethane (meth)acrylate prepolymers, opthal-mic mouldings derived therefrom and processes for their manufacture
DE19715582B4 (de) * 1997-04-15 2009-02-12 Ederer, Ingo, Dr. Verfahren und System zur Erzeugung dreidimensionaler Körper aus Computerdaten
US6001297A (en) * 1997-04-28 1999-12-14 3D Systems, Inc. Method for controlling exposure of a solidfiable medium using a pulsed radiation source in building a three-dimensional object using stereolithography
DE19727677A1 (de) * 1997-06-30 1999-01-07 Huels Chemische Werke Ag Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Objekten
US5902538A (en) * 1997-08-29 1999-05-11 3D Systems, Inc. Simplified stereolithographic object formation methods of overcoming minimum recoating depth limitations
US6641897B2 (en) * 1998-02-13 2003-11-04 The Milwaukee School Of Engineering Three dimensional object
US6623521B2 (en) * 1998-02-17 2003-09-23 Md3, Inc. Expandable stent with sliding and locking radial elements
US6207097B1 (en) * 1998-02-18 2001-03-27 Norma Jean Iverson Method for manufacturing physical objects using precision stereolithography
US6217171B1 (en) * 1998-05-26 2001-04-17 Novartis Ag Composite ophthamic lens
US6379866B2 (en) * 2000-03-31 2002-04-30 Dsm Desotech Inc Solid imaging compositions for preparing polypropylene-like articles
JP4007704B2 (ja) * 1998-11-10 2007-11-14 ナブテスコ株式会社 光学的立体造形用の光硬化性樹脂組成物
US6406658B1 (en) * 1999-02-08 2002-06-18 3D Systems, Inc. Stereolithographic method and apparatus for production of three dimensional objects using multiple beams of different diameters
US6241934B1 (en) * 1999-02-08 2001-06-05 3D Systems, Inc. Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application
US6179039B1 (en) * 1999-03-25 2001-01-30 Visteon Global Technologies, Inc. Method of reducing distortion in a spray formed rapid tool
JP3515419B2 (ja) * 1999-04-30 2004-04-05 ティーエスコーポレーション株式会社 光学的立体造形方法および装置
US6673850B1 (en) * 1999-05-10 2004-01-06 Ciba Specialty Chemicals Corporation Photoinitiators and their applications
US6214276B1 (en) * 1999-05-18 2001-04-10 Creo Srl Method of forming objects from thermosensitive composition
US6391251B1 (en) 1999-07-07 2002-05-21 Optomec Design Company Forming structures from CAD solid models
GB9919511D0 (en) 1999-08-19 1999-10-20 British Aerospace Stereolithography
GB9927127D0 (en) 1999-11-16 2000-01-12 Univ Warwick A method of manufacturing an item and apparatus for manufacturing an item
US20010032111A1 (en) * 1999-12-30 2001-10-18 Jensen Elmer W. System for ordering and manufacturing a tangible device
US6719929B2 (en) * 2000-02-04 2004-04-13 Novartis Ag Method for modifying a surface
AU3023301A (en) * 2000-02-08 2001-08-20 Vantico Ag Liquid, radiation-curable composition, especially for stereolithography
US6772026B2 (en) * 2000-04-05 2004-08-03 Therics, Inc. System and method for rapidly customizing design, manufacture and/or selection of biomedical devices
US7471821B2 (en) * 2000-04-28 2008-12-30 Orametrix, Inc. Method and apparatus for registering a known digital object to scanned 3-D model
US6574523B1 (en) * 2000-05-05 2003-06-03 3D Systems, Inc. Selective control of mechanical properties in stereolithographic build style configuration
SG92703A1 (en) 2000-05-10 2002-11-19 Nanyang Polytechnic Method of producing profiled sheets as prosthesis
US7318718B2 (en) * 2000-06-06 2008-01-15 Teijin Seiki Co., Ltd. Stereolithographic apparatus and method for manufacturing three-dimensional object
ATE433129T1 (de) 2000-06-15 2009-06-15 3M Innovative Properties Co Mikroherstellungsverfahren für organische optische bauteile
AU2001296428A1 (en) * 2000-09-27 2002-04-08 The Regents Of The University Of California Dynamic mask projection stereo micro lithography
US7051290B2 (en) * 2001-02-20 2006-05-23 Q2100, Inc. Graphical interface for receiving eyeglass prescription information
EP1390802A1 (en) * 2001-04-27 2004-02-25 Novartis AG Automatic lens design and manufacturing system
US6665574B2 (en) * 2001-05-02 2003-12-16 Northrop Grumman Corporation Method of forming finished parts utilizing stereolithography technology
US7411008B2 (en) 2001-11-07 2008-08-12 Novartis Ag Ink formulations and uses thereof
WO2004011990A1 (en) * 2002-07-24 2004-02-05 Novartis Ag Method of manufacturing a contact lens
US7235195B2 (en) * 2002-09-06 2007-06-26 Novartis Ag Method for making opthalmic devices

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CA2494618A1 (en) 2004-03-18
US20040046287A1 (en) 2004-03-11
EP1536940A2 (en) 2005-06-08
JP2006500243A (ja) 2006-01-05
US7235195B2 (en) 2007-06-26
WO2004022318A3 (en) 2004-06-17
WO2004022318A2 (en) 2004-03-18
US7860594B2 (en) 2010-12-28
AU2003273831A1 (en) 2004-03-29
US20070194499A1 (en) 2007-08-23

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