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公开(公告)号:US07038225B2
公开(公告)日:2006-05-02
申请号:US10875629
申请日:2004-06-23
申请人: David Shiao-Min Kuo , Christopher Joseph Formato , Neil Deeman , Sundeep Chauhan , Lawrence Matthias Bryant
发明人: David Shiao-Min Kuo , Christopher Joseph Formato , Neil Deeman , Sundeep Chauhan , Lawrence Matthias Bryant
CPC分类号: H01L21/67259 , G11B7/261 , H01J2237/2025 , H01J2237/304 , H01L21/67253 , H01L21/681
摘要: Embodiments of the invention generally provide an electron beam substrate processing system. In one embodiment, the present invention provides an electron beam substrate processing system where a spindle shaft used to rotate substrates during processing includes two encoder wheels. One encoder wheel is configured to provide a rotational speed data signal to a rotational speed control system. Another encoder wheel is configured to provide a pattern generator clock signal at a higher frequency than the rotational speed data signal to a pattern generator. In one embodiment of the present invention, at least one of the encoder wheels is positioned adjacent the substrate to minimize torsional and differential movements between the at least one encoder wheel and the substrate.
摘要翻译: 本发明的实施例通常提供电子束基板处理系统。 在一个实施例中,本发明提供一种电子束基板处理系统,其中用于在加工过程中旋转基板的主轴用于包括两个编码轮。 一个编码轮构造成向转速控制系统提供转速数据信号。 另一个编码器轮被配置为向图案发生器提供比转速数据信号更高的频率的模式发生器时钟信号。 在本发明的一个实施例中,编码器轮中的至少一个定位成与基板相邻,以最小化编码轮和基板之间的扭转和差速运动。
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公开(公告)号:US08312609B2
公开(公告)日:2012-11-20
申请号:US12178416
申请日:2008-07-23
CPC分类号: G11B5/855 , G11B5/865 , Y10T29/49021 , Y10T29/49812 , Y10T29/49815 , Y10T29/49885 , Y10T29/49982
摘要: The invention relates to a method of manufacturing a patterned media Ni stamper comprising depositing a perfluorodecyltrichlorosilane release layer. The release layer eliminates bonding at the master-stamper interface. A permanent master for manufacturing a patterned media stamper is also provided.
摘要翻译: 本发明涉及一种制造图案化介质Ni压模的方法,其包括沉积全氟癸基三氯硅烷释放层。 释放层消除了主压模界面处的接合。 还提供了用于制造图案化的介质压模的永久性主体。
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公开(公告)号:US20100018028A1
公开(公告)日:2010-01-28
申请号:US12178416
申请日:2008-07-23
IPC分类号: B23P17/00
CPC分类号: G11B5/855 , G11B5/865 , Y10T29/49021 , Y10T29/49812 , Y10T29/49815 , Y10T29/49885 , Y10T29/49982
摘要: The invention relates to a method of manufacturing a patterned media Ni stamper comprising depositing a perfluorodecyltrichlorosilane release layer. The release layer eliminates bonding at the master-stamper interface. A permanent master for manufacturing a patterned media stamper is also provided.
摘要翻译: 本发明涉及一种制造图案化介质Ni压模的方法,其包括沉积全氟癸基三氯硅烷释放层。 释放层消除了主压模界面处的接合。 还提供了用于制造图案化的介质压模的永久性主体。
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公开(公告)号:US06869557B1
公开(公告)日:2005-03-22
申请号:US10156063
申请日:2002-05-29
CPC分类号: G11B5/855 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要: A stamper/imprinter for use in performing thermal imprint lithography of a substrate/workpiece surface to form a pattern of features in first portions of the surface intended to receive the pattern, without incurring random formation of undesired, disordered features in second portions of the substrate/workpiece surface not intended to receive the pattern, comprising an imprinting surface configured to substantially prevent formation of gaps between the imprinting surface and the second portions of the surface during stamping/imprinting. Embodiments include stampers/imprinters with a multilevel imprinting surface comprises a first portion having a first level for forming the pattern of features in the first portions of the surface and a second portion having a second level for substantially preventing formation of gaps between the imprinting surface and the second portions of the surface during stamping/imprinting.
摘要翻译: 一种压模/打印机,用于执行基板/工件表面的热压印光刻,以形成用于接收图案的表面的第一部分中的特征图案,而不会在基板的第二部分中随机形成不期望的无序特征 包括不打算接收图案的工件表面,包括压印表面,其被构造成在冲压/压印期间基本上防止在压印表面和表面的第二部分之间形成间隙。 实施例包括具有多层压印表面的压模/打印机包括具有用于在表面的第一部分中形成特征图案的第一层的第一部分和具有第二层的第二部分,用于基本上防止在压印表面和 在冲压/压印期间表面的第二部分。
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