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DE69602469D1 - Verfahren zur Herstellung von transparenten Gegenständen mit einem Brechnungsindexgradienten - Google Patents

Verfahren zur Herstellung von transparenten Gegenständen mit einem Brechnungsindexgradienten

Info

Publication number
DE69602469D1
DE69602469D1 DE69602469T DE69602469T DE69602469D1 DE 69602469 D1 DE69602469 D1 DE 69602469D1 DE 69602469 T DE69602469 T DE 69602469T DE 69602469 T DE69602469 T DE 69602469T DE 69602469 D1 DE69602469 D1 DE 69602469D1
Authority
DE
Germany
Prior art keywords
production
refractive index
index gradient
transparent objects
transparent
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 - Fee Related
Application number
DE69602469T
Other languages
English (en)
Other versions
DE69602469T2 (de
Inventor
Dominique Bonvallot
Daniel J Lougnot
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Application granted granted Critical
Publication of DE69602469D1 publication Critical patent/DE69602469D1/de
Publication of DE69602469T2 publication Critical patent/DE69602469T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • 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
    • B29D11/00355—Production of simple or compound lenses with a refractive index gradient
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/12—Locally varying refractive index, gradient index lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69602469T 1995-02-27 1996-02-19 Verfahren zur Herstellung von transparenten Gegenständen mit einem Brechnungsindexgradienten Expired - Fee Related DE69602469T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502266A FR2731081B1 (fr) 1995-02-27 1995-02-27 Procede d'obtention d'un article transparent a gradient d'indice de refraction

Publications (2)

Publication Number Publication Date
DE69602469D1 true DE69602469D1 (de) 1999-06-24
DE69602469T2 DE69602469T2 (de) 2000-01-05

Family

ID=9476538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602469T Expired - Fee Related DE69602469T2 (de) 1995-02-27 1996-02-19 Verfahren zur Herstellung von transparenten Gegenständen mit einem Brechnungsindexgradienten

Country Status (5)

Country Link
US (1) US5807906A (de)
EP (1) EP0728572B1 (de)
JP (1) JP3989035B2 (de)
DE (1) DE69602469T2 (de)
FR (1) FR2731081B1 (de)

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FR2888948B1 (fr) 2005-07-20 2007-10-12 Essilor Int Composant optique transparent pixellise comprenant un revetement absorbant, son procede de realisation et son utilisation dans un element optique
FR2888947B1 (fr) 2005-07-20 2007-10-12 Essilor Int Composant optique a cellules
FR2888951B1 (fr) 2005-07-20 2008-02-08 Essilor Int Composant optique pixellise aleatoirement, son procede de fabrication, et son utilisation dans la fabrication d'un element optique transparent
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US20080293604A1 (en) * 2005-11-07 2008-11-27 Reckitt Benckiser N.V. Dosage Element
BRPI0707877A2 (pt) 2006-01-21 2011-05-10 Reckitt Benckiser Nv elemento de dosagem e cÂmara
BRPI0707886A2 (pt) * 2006-01-21 2011-05-10 Reckitt Benckiser Nv dispositivo de distribuiÇço de detergente multi-dosagem
US7701641B2 (en) * 2006-03-20 2010-04-20 Ophthonix, Inc. Materials and methods for producing lenses
FR2901367B1 (fr) * 2006-05-17 2008-10-17 Essilor Int Realisation d'un element optique transparent comprenant une substance contenue dans des cellules
FR2907559B1 (fr) 2006-10-19 2009-02-13 Essilor Int Composant optique elecro-commandable comprenant un ensemble de cellules
GB0621578D0 (en) * 2006-10-30 2006-12-13 Reckitt Benckiser Nv Multi-dosing detergent delivery device
US20100104488A1 (en) * 2006-10-30 2010-04-29 Reckitt Benckiser N. Multi-Dosing Detergent Delivery Device
GB0621569D0 (en) * 2006-10-30 2006-12-06 Reckitt Benckiser Nv Mounting device
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GB0621570D0 (en) * 2006-10-30 2006-12-06 Reckitt Benckiser Nv Multi-dosing detergent delivery device
GB0621574D0 (en) * 2006-10-30 2006-12-06 Reckitt Benckiser Nv Multi-dosing detergent delivery device
FR2910642B1 (fr) 2006-12-26 2009-03-06 Essilor Int Composant optique transparent a deux ensembles de cellules
FR2911404B1 (fr) 2007-01-17 2009-04-10 Essilor Int Composant optique transparent a cellules remplies de materiau optique
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JP2011227466A (ja) * 2010-04-02 2011-11-10 Canon Inc レンズ及びレンズの製造方法
US8945439B2 (en) * 2010-09-10 2015-02-03 Canon Kabushiki Kaisha Method for manufacturing lens, apparatus for manufacturing lens, and method for manufacturing optical apparatus
CN104640681B (zh) 2012-06-11 2017-11-17 迈图高新材料集团 用于制备塑料复合成型体的方法
US9579829B2 (en) 2014-06-02 2017-02-28 Vadient Optics, Llc Method for manufacturing an optical element
US10310146B2 (en) 2014-06-09 2019-06-04 Vadient Optics, Llc Nanocomposite gradient refractive-index Fresnel optical-element
US10155872B2 (en) 2014-06-17 2018-12-18 Vadient Optics, Llc Nanocomposite optical-device with integrated conductive paths
US9644107B2 (en) 2014-06-02 2017-05-09 Vadient Optics, LLC. Achromatic optical-dispersion corrected gradient refractive index optical-element
US9442344B2 (en) * 2014-06-02 2016-09-13 Vadient Optics, Llc Nanocomposite high order nonlinear optical-element
US9507182B2 (en) 2014-06-02 2016-11-29 Vadient Optics. LLC. Nanocomposite electro-optic modulator
US9903984B1 (en) 2014-06-02 2018-02-27 Vadient Optics, Llc Achromatic optical-dispersion corrected refractive-gradient index optical-element for imaging applications
US12127934B2 (en) 2014-09-09 2024-10-29 Staar Surgical Company Method of Providing Modified Monovision to a Subject with a First Lens and a Second Lens
WO2016040331A1 (en) 2014-09-09 2016-03-17 Staar Surgical Company Ophthalmic implants with extended depth of field and enhanced distance visual acuity
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Also Published As

Publication number Publication date
FR2731081B1 (fr) 1997-04-11
FR2731081A1 (fr) 1996-08-30
DE69602469T2 (de) 2000-01-05
EP0728572B1 (de) 1999-05-19
JP3989035B2 (ja) 2007-10-10
US5807906A (en) 1998-09-15
EP0728572A3 (de) 1996-09-04
JPH08244130A (ja) 1996-09-24
EP0728572A2 (de) 1996-08-28

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