Title:
有用な面微細構造を含む眼鏡レンズおよびその製法
Document Type and Number:
Japanese Patent JP4512267
Kind Code:
B2
Abstract:
The invention concerns a method for obtaining an ophthalmic lens comprising a surface utility microstructure, in particular antiglare. The method for obtaining an ophthalmic lens comprising a surface utility microstructure consists in a step for transferring the microstructure into the lens surface from a mould whereof the internal surface bears the microstructure and has a sight correcting geometric design, the microstructure being initially determined by an interferential process. The invention is useful for making ophthalmic lenses.
Inventors:
Kérère Gerard
Dufresnes Jean Francois
Massey Jill
White Sydney Show Junior
Braray walter charles
Morales Wilson Basilio Jr.
Bossman Richard
Dufresnes Jean Francois
Massey Jill
White Sydney Show Junior
Braray walter charles
Morales Wilson Basilio Jr.
Bossman Richard
Application Number:
JP2000524124A
Publication Date:
July 28, 2010
Filing Date:
November 30, 1998
Export Citation:
Assignee:
Essilor Aterna Zionard Company Generale De Optics
International Classes:
B29C33/42; G02C7/04; B29C39/02; B29C39/26; B29C45/14; B29C45/37; B29C69/02; B29D11/00; G02C7/02; B29L11/00
Domestic Patent References:
JP57205120A | ||||
JP7186189A | ||||
JP50070040A | ||||
JP9505245A | ||||
JP8252829A | ||||
JP4097812A | ||||
JP57187225A | ||||
JP57072822A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa