| 发明名称 |
ELEMENT OPTIQUE COMPRENANT UN AEROGEL SANS FISSURE |
| 摘要 |
<p>A method manufactures an optical element having a surface that includes cells filled with an aerogel that does not crack during its manufacture or during a subsequent step of impregnating the aerogel with a liquid. The disclosure also relates to the optical elements that can be obtained using the method.</p> |
| 申请公布号 |
FR2969313(B1) |
申请公布日期 |
2012.12.21 |
| 申请号 |
FR20100060614 |
申请日期 |
2010.12.16 |
| 申请人 |
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE);CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS - |
发明人 |
BIVER CLAUDINE;CANO JEAN-PAUL;COURSON REMI;CALAS-ETIENNE SYLVIE;ETIENNE PASCAL |
| 分类号 |
G02B3/00;G02C7/02;G02C7/08 |
主分类号 |
G02B3/00 |
| 代理机构 |
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代理人 |
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