发明名称 |
Method for manufacturing information recording medium, method for forming resin mask, transferring apparatus, and light-transmitting stamper |
摘要 |
An information recording medium manufacturing method is provided in which a resin material can be reliably cured even when a light-transmitting stamper is used repeatedly. A resin mask forming method and a transferring apparatus and a light-transmitting stamper used in these methods are also provided. In the above methods, a visible light curable resin material is spread over a workpiece. Then, a light-transmitting stamper including a transferring portion having a predetermined concavo-convex pattern formed therein is brought into contact with the resin material to transfer the concavo-convex pattern to the resin material, and light including visible light is projected onto the resin material through the light-transmitting stamper to cure the resin material.
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申请公布号 |
US2008230960(A1) |
申请公布日期 |
2008.09.25 |
申请号 |
US20080076424 |
申请日期 |
2008.03.18 |
申请人 |
TDK CORPORATION |
发明人 |
FUKUZAWA NARUTOSHI;YOSHITOKU DAISUKE;FUJITA MINORU;KOMAKI TSUYOSHI |
分类号 |
B29C35/08 |
主分类号 |
B29C35/08 |
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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