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公开(公告)号：US08986069B2
公开(公告)日：2015-03-24
申请号：US13459421
申请日：2012-04-30
CPC分类号： B24B21/002 , B24B9/065 , B24B21/004 , B24B21/008 , B24B21/20 , B24B27/0076 , B24B37/042 , B24B37/30 , B24B41/068 , B24B49/00 , Y10T428/24777
摘要： A polishing apparatus polishes a periphery of a substrate. This polishing apparatus includes a rotary holding mechanism configured to hold the substrate horizontally and rotate the substrate, plural polishing head assemblies provided around the substrate, plural tape supplying and recovering mechanisms configured to supply polishing tapes to the plural polishing head assemblies and recover the polishing tapes from the plural polishing head assemblies, and plural moving mechanisms configured to move the plural polishing head assemblies in radial directions of the substrate held by the rotary holding mechanism. The tape supplying and recovering mechanisms are located outwardly of the plural polishing head assemblies in the radial directions of the substrate, and the tape supplying and recovering mechanisms are fixed in position.
摘要翻译： 抛光装置抛光基板的周边。 该抛光装置包括：旋转保持机构，被配置为水平地保持基板并旋转基板;设置在基板周围的多个抛光头组件;多个胶带供给和恢复机构，被配置为向多个抛光头组件提供研磨带，并回收抛光带 以及多个移动机构，其构造成沿着由旋转保持机构保持的基板的径向方向移动多个研磨头组件。 胶带供给和回收机构在基板的径向方向上位于多个研磨头组件的外侧，并且胶带供给和回收机构被固定就位。
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公开(公告)号：US08187055B2
公开(公告)日：2012-05-29
申请号：US12292662
申请日：2008-11-24
CPC分类号： B24B21/002 , B24B9/065 , B24B21/004 , B24B21/008 , B24B21/20 , B24B27/0076 , B24B37/042 , B24B37/30 , B24B41/068 , B24B49/00 , Y10T428/24777
摘要： A polishing apparatus polishes a periphery of a substrate. This polishing apparatus includes a rotary holding mechanism configured to hold the substrate horizontally and rotate the substrate, plural polishing head assemblies provided around the substrate, plural tape supplying and recovering mechanisms configured to supply polishing tapes to the plural polishing head assemblies and recover the polishing tapes from the plural polishing head assemblies, and plural moving mechanisms configured to move the plural polishing head assemblies in radial directions of the substrate held by the rotary holding mechanism. The tape supplying and recovering mechanisms are located outwardly of the plural polishing head assemblies in the radial directions of the substrate, and the tape supplying and recovering mechanisms are fixed in position.
摘要翻译： 抛光装置抛光基板的周边。 该抛光装置包括：旋转保持机构，被配置为水平地保持基板并旋转基板;设置在基板周围的多个抛光头组件;多个胶带供给和恢复机构，被配置为向多个抛光头组件提供研磨带，并回收抛光带 以及多个移动机构，其构造成沿着由旋转保持机构保持的基板的径向方向移动多个研磨头组件。 胶带供给和回收机构在基板的径向方向上位于多个研磨头组件的外侧，并且胶带供给和回收机构被固定就位。
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公开(公告)号：US20120208437A1
公开(公告)日：2012-08-16
申请号：US13459421
申请日：2012-04-30
CPC分类号： B24B21/002 , B24B9/065 , B24B21/004 , B24B21/008 , B24B21/20 , B24B27/0076 , B24B37/042 , B24B37/30 , B24B41/068 , B24B49/00 , Y10T428/24777
摘要： A polishing apparatus polishes a periphery of a substrate. This polishing apparatus includes a rotary holding mechanism configured to hold the substrate horizontally and rotate the substrate, plural polishing head assemblies provided around the substrate, plural tape supplying and recovering mechanisms configured to supply polishing tapes to the plural polishing head assemblies and recover the polishing tapes from the plural polishing head assemblies, and plural moving mechanisms configured to move the plural polishing head assemblies in radial directions of the substrate held by the rotary holding mechanism. The tape supplying and recovering mechanisms are located outwardly of the plural polishing head assemblies in the radial directions of the substrate, and the tape supplying and recovering mechanisms are fixed in position.
摘要翻译： 抛光装置抛光基板的周边。 该抛光装置包括：旋转保持机构，被配置为水平地保持基板并旋转基板;设置在基板周围的多个抛光头组件;多个胶带供给和恢复机构，被配置为向多个抛光头组件提供研磨带，并回收抛光带 以及多个移动机构，其构造成沿着由旋转保持机构保持的基板的径向方向移动多个研磨头组件。 胶带供给和回收机构在基板的径向方向上位于多个研磨头组件的外侧，并且胶带供给和回收机构被固定就位。
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公开(公告)号：US20090142992A1
公开(公告)日：2009-06-04
申请号：US12292662
申请日：2008-11-24
CPC分类号： B24B21/002 , B24B9/065 , B24B21/004 , B24B21/008 , B24B21/20 , B24B27/0076 , B24B37/042 , B24B37/30 , B24B41/068 , B24B49/00 , Y10T428/24777
摘要： The present invention provides a polishing apparatus for polishing a periphery of a substrate. This polishing apparatus includes a rotary holding mechanism configured to hold the substrate horizontally and rotate the substrate, plural polishing head assemblies provided around the substrate, plural tape supplying and recovering mechanisms configured to supply polishing tapes to the plural polishing head assemblies and recover the polishing tapes from the plural polishing head assemblies, and plural moving mechanisms configured to move the plural polishing head assemblies in radial directions of the substrate held by the rotary holding mechanism. The tape supplying and recovering mechanisms are located outwardly of the plural polishing head assemblies in the radial directions of the substrate, and the tape supplying and recovering mechanisms are fixed in position.
摘要翻译： 本发明提供一种用于抛光基板周边的抛光装置。 该抛光装置包括：旋转保持机构，被配置为水平地保持基板并旋转基板;设置在基板周围的多个抛光头组件;多个胶带供给和恢复机构，被配置为向多个抛光头组件提供研磨带，并回收抛光带 以及多个移动机构，其构造成沿着由旋转保持机构保持的基板的径向方向移动多个研磨头组件。 胶带供给和回收机构在基板的径向方向上位于多个研磨头组件的外侧，并且胶带供给和回收机构被固定就位。
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公开(公告)号：US08047896B2
公开(公告)日：2011-11-01
申请号：US12310364
申请日：2007-10-02
申请人： Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
发明人： Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
CPC分类号： B24B21/20 , B24B21/004 , B24B21/04
摘要： The present invention provides a polishing apparatus and a polishing method capable of calculating outside diameters of rolls of a polishing tape on a polishing-tape supply reel and a polishing-tape recovery reel and capable of calculating a remaining amount of the polishing tape and a consumption of the polishing tape from the outside diameters of the rolls. This polishing apparatus includes a polishing-tape supply reel (46), a polishing head (44), a polishing-tape drawing-out mechanism G1, and a polishing-tape supply and recovery mechanism (45) configured to recover the polishing tape (43) from the polishing-tape supply reel (46) via the polishing head (44). The polishing-tape supply and recovery mechanism (45) includes a motor Mb adapted to apply a torque to the polishing-tape supply reel (46) so as to exert a predetermined tension on the polishing tape (43) traveling through the polishing head (44), and a rotation angle detector REa adapted to detect a rotation angle of the polishing-tape supply reel (46).
摘要翻译： 本发明提供一种抛光装置和抛光方法，其能够计算研磨带供给卷轴和抛光带回收卷轴上的研磨带的辊的外径，并且能够计算研磨带的剩余量和消耗量 的研磨带的外径。 该抛光装置包括：抛光带供给卷轴（46），研磨头（44），研磨带引出机构G1和被配置为回收研磨带的研磨带供给和恢复机构（45） 43）从研磨带供给卷轴（46）经由研磨头（44）。 抛光带供给和恢复机构（45）包括电动机Mb，该电动机Mb适于向抛光带供给卷轴（46）施加转矩，以便在穿过抛光头（3）的抛光带（43）上施加预定的张力 44）和适于检测研磨带供给卷轴（46）的旋转角度的旋转角度检测器REa。
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公开(公告)号：US20090004952A1
公开(公告)日：2009-01-01
申请号：US12213186
申请日：2008-06-16
申请人： Tamami Takahashi , Masaya Seki , Hiroaki Kusa , Kenya Ito
发明人： Tamami Takahashi , Masaya Seki , Hiroaki Kusa , Kenya Ito
CPC分类号： B24B21/002 , B24B9/065 , H01L21/68707 , H01L21/68792
摘要： A polishing apparatus according to the present invention is suitable for use in polishing a periphery of a substrate such as a semiconductor wafer. The polishing apparatus includes a holding section configured to hold the workpiece, a polishing head configured to bring the polishing tape into contact with the workpiece, a supply reel configured to supply the polishing tape to the polishing head, a rewind reel configured to rewind the polishing tape that has contacted the workpiece, and a swinging mechanism configured to cause the polishing head to perform a swinging motion with its pivot lying on a predetermined point.
摘要翻译： 根据本发明的抛光装置适用于抛光半导体晶片等基板的周边。 抛光装置包括：保持部，其构造成保持工件;抛光头，被配置为使抛光带与工件接触;供给卷轴，其构造成将抛光带供给到抛光头;构造成倒带抛光的回卷卷轴 已经接触到工件的胶带和摆动机构，其构造成使得抛光头在其枢轴位于预定点上时进行摆动运动。
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公开(公告)号：US08506362B2
公开(公告)日：2013-08-13
申请号：US12667891
申请日：2008-07-08
申请人： Dai Fukushima , Atsushi Shigeta , Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
发明人： Dai Fukushima , Atsushi Shigeta , Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
IPC分类号： B24B7/26
CPC分类号： B24B21/002 , B24B9/065 , H01L21/02021
摘要： A polishing apparatus includes a substrate holder configured to hold and rotate a substrate, a press pad configured to press a polishing tape having a polishing surface against a bevel portion of the substrate held by the substrate holder, and a feeding mechanism configured to cause the polishing tape to travel in its longitudinal direction. The press pad includes a hard member having a pressing surface for pressing the bevel portion of the substrate through the polishing tape, and at least one elastic member for pressing the hard member against the bevel portion of the substrate through the belt-shaped polishing tool.
摘要翻译： 抛光装置包括：基板保持器，其构造成保持和旋转基板;压垫，其构造成将具有抛光表面的抛光带压靠在由基板保持器保持的基板的斜面部分上;以及馈送机构，其构造成使抛光 胶带沿其纵向行进。 压垫包括具有用于通过研磨带挤压基板的斜面部分的按压表面的硬质部件和用于通过带状抛光工具将硬质部件压靠在基板的斜面部分上的至少一个弹性部件。
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公开(公告)号：US07976361B2
公开(公告)日：2011-07-12
申请号：US12213186
申请日：2008-06-16
申请人： Tamami Takahashi , Masaya Seki , Hiroaki Kusa , Kenya Ito
发明人： Tamami Takahashi , Masaya Seki , Hiroaki Kusa , Kenya Ito
IPC分类号： B24B1/00
CPC分类号： B24B21/002 , B24B9/065 , H01L21/68707 , H01L21/68792
摘要： A polishing apparatus is suitable for use in polishing a periphery of a substrate, such as a semiconductor wafer. The polishing apparatus includes a holding section configured to hold a workpiece and a polishing head configured to bring a polishing tape into contact with the workpiece. The polishing apparatus also includes a supply reel configured to supply the polishing tape to the polishing head, a rewind reel configured to rewind the polishing tape that has contacted the workpiece, and a swinging mechanism configured to cause the polishing head to perform a swinging motion with its pivot at a predetermined point.
摘要翻译： 抛光装置适用于抛光半导体晶片等基板的周边。 抛光装置包括：保持部，其构造成保持工件;以及抛光头，其被配置为使研磨带与工件接触。 抛光装置还包括供给卷轴，其构造成将抛光带供给到抛光头，构造成重绕与工件接触的研磨带的倒带卷轴和摆动机构，其构造成使抛光头与第一抛光头进行摆动运动， 其枢轴在预定点。
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公开(公告)号：US20090325465A1
公开(公告)日：2009-12-31
申请号：US12310364
申请日：2007-10-02
申请人： Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
发明人： Tamami Takahashi , Kenya Ito , Masaya Seki , Hiroaki Kusa
CPC分类号： B24B21/20 , B24B21/004 , B24B21/04
摘要： The present invention provides a polishing apparatus and a polishing method capable of calculating outside diameters of rolls of a polishing tape on a polishing-tape supply reel and a polishing-tape recovery reel and capable of calculating a remaining amount of the polishing tape and a consumption of the polishing tape from the outside diameters of the rolls. This polishing apparatus includes a polishing-tape supply reel (46), a polishing head (44), a polishing-tape drawing-out mechanism G1, and a polishing-tape supply and recovery mechanism (45) configured to recover the polishing tape (43) from the polishing-tape supply reel (46) via the polishing head (44). The polishing-tape supply and recovery mechanism (45) includes a motor Mb adapted to apply a torque to the polishing-tape supply reel (46) so as to exert a predetermined tension on the polishing tape (43) traveling through the polishing head (44), and a rotation angle detector REa adapted to detect a rotation angle of the polishing-tape supply reel (46).
摘要翻译： 本发明提供一种抛光装置和抛光方法，其能够计算研磨带供给卷轴和抛光带回收卷轴上的研磨带的辊的外径，并且能够计算研磨带的剩余量和消耗量 的研磨带的外径。 该抛光装置包括：抛光带供给卷轴（46），研磨头（44），研磨带引出机构G1和被配置为回收研磨带的研磨带供给和恢复机构（45） 43）从研磨带供给卷轴（46）经由研磨头（44）。 抛光带供给和恢复机构（45）包括电动机Mb，该电动机Mb适于向抛光带供给卷轴（46）施加扭矩，以便在穿过抛光头（3）的抛光带（43）上施加预定的张力 44）和适于检测研磨带供给卷轴（46）的旋转角度的旋转角度检测器REa。
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公开(公告)号：US09138854B2
公开(公告)日：2015-09-22
申请号：US12379983
申请日：2009-03-05
申请人： Kazuaki Maeda , Tamami Takahashi , Masaya Seki , Hiroaki Kusa
发明人： Kazuaki Maeda , Tamami Takahashi , Masaya Seki , Hiroaki Kusa
CPC分类号： B24B21/002 , B24B9/065 , B24B21/004 , B24B21/06 , B24B21/08 , B24B37/04 , B24B41/06
摘要： A polishing apparatus polishes a periphery of a substrate by bringing a polishing tool into sliding contact with the substrate. The polishing apparatus includes a substrate-holding mechanism configured to hold a substrate and rotate the substrate, a polishing mechanism configured to press a polishing tool against a periphery of the substrate so as to polish the periphery, and a periphery-supporting mechanism configured to support the periphery of the substrate by a fluid. The periphery-supporting mechanism is configured to support a surface of the substrate from an opposite side or the same side of the periphery of the substrate.
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