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.
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
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