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1. WO2021078989 - METHOD OF PRODUCING A SPECTACLE LENS AND PRODUCT COMPRISING A SPECTACLE LENS

Publication Number WO/2021/078989
Publication Date 29.04.2021
International Application No. PCT/EP2020/079976
International Filing Date 23.10.2020
IPC
B29D 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
G02C 7/02 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems
CPC
B29D 11/00009
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00009Production of simple or compound lenses
B29D 11/00432
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00009Production of simple or compound lenses
00432Auxiliary operations, e.g. machines for filling the moulds
B29D 11/00865
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00865Applying coatings; tinting; colouring
G02C 7/022
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems ; ; Methods of designing lenses
022Ophthalmic lenses having special refractive features achieved by special materials or material structures
G02C 7/102
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
10Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
102Photochromic filters
G02C 7/12
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
12Polarisers
Applicants
  • CARL ZEISS VISION INTERNATIONAL GMBH [DE]/[DE]
Inventors
  • CHRISTMANN, Michel-Rene
  • LISCHER, Christian
  • LLOBERA ADAN, Andreu
  • LIU, Yujing
Agents
  • CARL ZEISS AG - PATENTABTEILUNG
Priority Data
19204745.423.10.2019EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG EINES BRILLENGLASES SOWIE EIN ERZEUGNIS UMFASSEND EIN BRILLENGLAS
(EN) METHOD OF PRODUCING A SPECTACLE LENS AND PRODUCT COMPRISING A SPECTACLE LENS
(FR) PROCÉDÉ DE PRODUCTION D'UN VERRE DE LUNETTES ET PRODUIT COMPRENANT UN VERRE DE LUNETTES
Abstract
(DE)
Ein Verfahren zur Herstellung eines Brillenglases sowie ein Erzeugnis umfassend (i) ein Brillenglas oder (ii) eine auf einem Datenträger befindliche Darstellung des Brillenglases in Form von computerlesbaren Daten oder (iii) einen Datenträger mit einer virtuellen Darstellung des Brillenglases in Form von computerlesbaren Daten oder (iv) eine Darstellung des Brillenglases in Form eines computerlesbaren Datensignals.
(EN)
The invention relates to a method of producing a spectacle lens and to a product comprising (i) a spectacle lens or (ii) a representation of the spectacle lens in the form of computer-readable data present on a data medium or (iii) a data medium including a virtual representation of the spectacle lens in the form of computer-readable data or (iv) a representation of the spectacle lens in the form of a computer-readable data signal.
(FR)
L'invention se rapporte à un procédé de production d'un verre de lunettes et à un produit comprenant (i) un verre de lunettes ou (ii) une représentation du verre de lunettes sous la forme de données lisibles par ordinateur présentes sur un support de données ou (iii) un support de données comprenant une représentation virtuelle du verre de lunettes sous la forme de données lisibles par ordinateur ou (iv) une représentation du verre de lunettes sous la forme d'un signal de données lisible par ordinateur.
Also published as
Latest bibliographic data on file with the International Bureau