发明名称 |
Manufacturing method of a microstructure |
摘要 |
<p>To provide a flexible mold capable of easily and correctly manufacturing protuberances such as PDP ribs at predetermined positions with high dimensional accuracy. A flexible mold comprises a support made of a material having a tensile strength of at least 5 kg/mm2 and containing a moisture to saturation at a temperature and a relative humidity at the time of use by moisture absorption treatment applied in advance, and a molding layer having a groove pattern having a predetermined shape and a predetermined size on its surface.</p> |
申请公布号 |
EP1525079(B1) |
申请公布日期 |
2008.03.26 |
申请号 |
EP20030739230 |
申请日期 |
2003.06.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
YOKOYAMA, CHIKAFUMI;KAWAI, TAKAYUKI |
分类号 |
B29C33/40;B29C33/42;B29C39/10;B29C39/14;B29C39/26;B29K101/10;B81C99/00;G09F9/30;H01J9/02;H01J9/24;H01J11/12;H01J11/22;H01J11/24;H01J11/26;H01J11/34;H01J11/36 |
主分类号 |
B29C33/40 |
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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