发明名称 |
PROCEDE DE COLLAGE D'UN FILM SUR UN SUBSTRAT COURBE |
摘要 |
<p>A method sticks onto a curved surface of a substrate a functional film (4) that has a substantially planar initial shape. To this end, the film (4) is retained on a deformable membrane (1) by connecting means (2) that allow portions of said film to slip relative to the membrane when said membrane is deformed. This reduces stresses that are created in the film by the deformation. The method is adapted for applying a functional film to an ophthalmic lens.</p> |
申请公布号 |
FR2918917(B1) |
申请公布日期 |
2009.10.09 |
申请号 |
FR20070005282 |
申请日期 |
2007.07.20 |
申请人 |
ESSILOR INTERNATIONAL - COMPAGNIE GENERALE D'OPTIQUE SOCIETE ANONYME;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS |
发明人 |
BOVET CHRISTIAN;CANO JEAN PAUL;LEFILLASTRE PAUL;MARTY ANTOINE |
分类号 |
B29C63/02;G02B1/10 |
主分类号 |
B29C63/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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