发明名称 |
A METHOD OF MANUFACTURING AN OPHTHALMIC LENS FOR PROVIDING AN OPTICAL DISPLAY |
摘要 |
A method for manufacturing an ophthalmic lens includes molding the lens (1) between a first mold portion (6A) and a second mold portion (6B) with the the first entry surface (4A) formed by making in the lens a molded cavity by means of a stud (6C) secured to the second mold portion (6B), and that the light guide (4) is temporarily secured to the stud (6C) prior to molding. The second entry surface (4B) is formed by making in the lens a molded cavity by means of a mold insert (7) temporarily secured to the light guide (4) prior to molding, the first mold portion (6A) being placed above said insert (7). |
申请公布号 |
EP2590807(B1) |
申请公布日期 |
2015.02.18 |
申请号 |
EP20110724645 |
申请日期 |
2011.06.14 |
申请人 |
ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE) |
发明人 |
BUCHON, CÉDRIC;GELLY, GÉRARD;HABASSI, CHÉFIK;MARTIN, GÉRARD;ROPTIN, VINCENT;VIDEMANN, ANTOINE |
分类号 |
B29D11/00;B29C45/14;B29C70/68 |
主分类号 |
B29D11/00 |
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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