IN2014DE03376A - - Google Patents

Info

Publication number
IN2014DE03376A
IN2014DE03376A IN3376DE2014A IN2014DE03376A IN 2014DE03376 A IN2014DE03376 A IN 2014DE03376A IN 3376DE2014 A IN3376DE2014 A IN 3376DE2014A IN 2014DE03376 A IN2014DE03376 A IN 2014DE03376A
Authority
IN
India
Prior art keywords
lens
front surface
back surface
main
integral main
Prior art date
Application number
Other languages
English (en)
Inventor
Ralf Meschenmoser
Timo Kratzer
Paraic Begley
Stephen Brown
Original Assignee
Zeiss Carl Vision Int Gmbh
Carl Zeiss Vision Ireland Ltd
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 Zeiss Carl Vision Int Gmbh, Carl Zeiss Vision Ireland Ltd filed Critical Zeiss Carl Vision Int Gmbh
Publication of IN2014DE03376A publication Critical patent/IN2014DE03376A/en

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/068—Special properties achieved by the combination of the front and back surfaces
    • 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
    • B29D11/00028—Bifocal lenses; Multifocal lenses
    • 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
    • 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
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • G02C2202/16—Laminated or compound lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
IN3376DE2014 2013-11-29 2014-11-20 IN2014DE03376A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13195130.3A EP2878989B1 (en) 2013-11-29 2013-11-29 Method for manufacturing a spectacle lens and spectacle lens

Publications (1)

Publication Number Publication Date
IN2014DE03376A true IN2014DE03376A (zh) 2015-08-21

Family

ID=49674219

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3376DE2014 IN2014DE03376A (zh) 2013-11-29 2014-11-20

Country Status (7)

Country Link
US (1) US10663764B2 (zh)
EP (1) EP2878989B1 (zh)
CN (1) CN104730727B (zh)
BR (1) BR102014029894B1 (zh)
ES (1) ES2837798T3 (zh)
IN (1) IN2014DE03376A (zh)
MX (1) MX2014014478A (zh)

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US10086575B2 (en) * 2015-10-09 2018-10-02 Indizen Optical Technologies of America, LLC Smoothing of 3D printed lenses
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US20170299886A1 (en) * 2016-04-15 2017-10-19 Vectorim Ltd. Systems, devices, and methods for placing features directly onto the rims of spectacle lenses
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EP3273290A1 (de) * 2016-07-21 2018-01-24 Carl Zeiss Vision International GmbH Drucktinte, vorzugsweise 3d-drucktinte, brillenglas und verfahren zur herstellung eines brillenglases
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ES2773523T5 (es) * 2016-10-21 2023-05-10 Zeiss Carl Vision Int Gmbh Cristal para gafas y procedimiento de impresión 3D para su fabricación
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WO2018149831A1 (de) * 2017-02-14 2018-08-23 Covestro Deutschland Ag Verfahren zur herstellung eines gegenstands mittels eines additiven fertigungsverfahrens unter einsatz eines polycarbonat-aufbaumaterials mit verbesserter fliessfähigkeit
EP3379324A1 (en) * 2017-03-24 2018-09-26 Luxexcel Holding B.V. Printed three-dimensional optical component with embedded functional foil and corresponding manufacturing method
US11744314B2 (en) 2017-09-06 2023-09-05 Meta Platforms Technologies, Llc Method for producing conformal visor with integrated ophthalmic lenses and corresponding visor
US10674904B2 (en) * 2017-09-15 2020-06-09 M.P. Optics, LLC Systems, methods and apparatuses for subjective self-refraction
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EP3495127A1 (en) * 2017-12-06 2019-06-12 Essilor International Method for additively manufacturing an opthalmic lens and opthalmic lens
EP3495128A1 (en) * 2017-12-06 2019-06-12 Essilor International Method of additively manufacturing an ophthalmic lens and ophthalmic lens
EP3495872A1 (en) 2017-12-06 2019-06-12 Essilor International Determining method for an ophthalmic lens with optimized thickness
US10634935B2 (en) * 2018-01-18 2020-04-28 Digital Vision, Inc. Multifocal lenses with ocular side lens segments
US20210394471A1 (en) * 2018-09-26 2021-12-23 Essilor International Method for manufacturing an optical lens by additive manufacturing and corresponding intermediate optical element
US20210387431A1 (en) * 2018-10-08 2021-12-16 Essilor International A method and a system for manufacturing an optical lens
US20210356763A1 (en) * 2018-10-15 2021-11-18 Essilor International Optical Article Incorporating Optical Elements and Manufacturing Method Thereof
JP7446305B2 (ja) * 2018-12-04 2024-03-08 エシロール・アンテルナシオナル 光学レンズの製造方法及び製造システム
EP3683618A1 (en) * 2019-01-21 2020-07-22 Essilor International (Compagnie Generale D'optique) System and method for demonstrating an optical disorder
EP3696578A1 (de) * 2019-02-14 2020-08-19 Carl Zeiss AG Refraktives optisches bauelement und daraus hergestelltes brillenglas, verfahren zur herstellung eines refraktiven optischen bauelements, computerprogrammprodukt, auf einem datenträger abgespeicherte baudaten eines brillenglases, gerät zur additiven herstellung eines grundkörpers und brillenglas
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EP4124902A1 (en) 2021-07-30 2023-02-01 Carl Zeiss Vision International GmbH Spectacle lens design for a progressive power lens, determining such a spectacle lens design and manufacturing a spectacle lens
WO2023156055A1 (en) * 2022-02-18 2023-08-24 Meta Platforms Technologies, Llc Method for producing an optical structure and optical structure
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Also Published As

Publication number Publication date
MX2014014478A (es) 2015-05-28
CN104730727A (zh) 2015-06-24
US10663764B2 (en) 2020-05-26
CN104730727B (zh) 2018-05-15
EP2878989B1 (en) 2020-11-04
BR102014029894A2 (pt) 2015-09-15
ES2837798T3 (es) 2021-07-01
BR102014029894B1 (pt) 2021-09-21
EP2878989A1 (en) 2015-06-03
US20150153589A1 (en) 2015-06-04

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