发明名称 TEMPLATE WITH IDENTIFICATION MARK AND MANUFACTURING METHOD THEREOF
摘要 <p>PURPOSE: A template with the identification mark and a manufacturing method thereof are provided to exclude the effect by the mark formed by the additional process by forming the pattern on a substrate using the light imprint method with the template processed with the identifiable mark. CONSTITUTION: The surface of a substrate(11) is distinguished into a main pattern area(12) for forming the desired pattern and a peripheral area(13) surrounding the main pattern area. The desired pattern is formed in the concavo-convex shape on the main pattern area. A part of the peripheral area is etched. A unique identification mark is formed on the other side of the substrate in order to identify the kind and the history of the template.</p>
申请公布号 KR20110030314(A) 申请公布日期 2011.03.23
申请号 KR20100085867 申请日期 2010.09.02
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 SAITO MASATO
分类号 H01L21/027;G03F1/08 主分类号 H01L21/027
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