发明授权
- 专利标题： Method for spin coating a surface of an optical article
- 专利标题（中）： 用于旋转光学制品表面的方法
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申请号： US12367798申请日： 2009-02-09
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公开(公告)号： US08287953B2公开(公告)日： 2012-10-16
- 发明人: James Hanson , Herbert Mosse
- 申请人： James Hanson , Herbert Mosse
- 申请人地址： FR Charenton-le-Pont
- 专利权人： Essilor International (Compagnie Generale d'Optique)
- 当前专利权人： Essilor International (Compagnie Generale d'Optique)
- 当前专利权人地址： FR Charenton-le-Pont
- 代理机构： Young & Thompson
- 主分类号： B05D3/12
- IPC分类号： B05D3/12
摘要：
A method for spin coating a surface of an optical article, includes the steps of: selecting as the optical article an article (10) with a concave face (12) able to adopt a facing up position in which its uppermost portion is an edge (15) and selecting the concave face as the surface to be coated; dispensing a predetermined volume of a coating solution (18) on the concave face (12) along the edge (15), the concave face (12) facing up and the solution being dispensed in a top down manner; waiting with no motion of the article (10) for the solution to flow on the concave face (12) until it collects centrally; and spinning the article (10) to force the solution back to the edge (15) of the concave face (12).
公开/授权文献
- US20100203240A1 METHOD FOR SPIN COATING A SURFACE OF AN OPTICAL ARTICLE 公开/授权日：2010-08-12
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