패터닝 공정 오차를 보정하는 장치 및 방법

    公开(公告)号:KR20180069053A

    公开(公告)日:2018-06-22

    申请号:KR20187014222

    申请日:2016-09-27

    CPC classification number: G03F1/72

    Abstract: 패터닝시스템에서의제 1 패터닝디바이스에관한제 1 측정및/또는시뮬레이션결과(1300)에기초하여제 1 오차정보(1310)를결정하는단계; 패터닝시스템에서의제 2 패터닝디바이스에관한제 2 측정및/또는시뮬레이션결과(1320)에기초하여제 2 오차정보(1330)를결정하는단계; 제 1 오차정보와제 2 오차정보간의차이(1340)를결정하는단계; 및컴퓨터에의해, 제 1 오차정보와제 2 오차정보간의차이에기초하여제 1 패터닝디바이스및/또는제 2 패터닝디바이스에대한수정정보(1360)를생성하는단계를포함한방법이개시되고, 제 1 오차정보와제 2 오차정보간의차이는제 1 패터닝디바이스및/또는제 2 패터닝디바이스가수정정보에따라수정된후, 소정범위내로감소된다.

    IMPRINT LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD AND DEVICE MANUFACTURED THEREBY
    8.
    发明申请
    IMPRINT LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD AND DEVICE MANUFACTURED THEREBY 审中-公开
    印刷光刻设备,器件制造方法和由其制造的器件

    公开(公告)号:WO2006024908A2

    公开(公告)日:2006-03-09

    申请号:PCT/IB2005002359

    申请日:2005-06-30

    Inventor: TEN BERGE PETER

    Abstract: An imprint lithography apparatus comprising a template (34), a substrate table (31) and an alignment system. (35, 36, 37) arranged to align. the template (34) to a substrate alignment t mark (39; 39`) provided on a substrate (30). The substrate table (31) is arranged to support the substrate (30) having a first surface (32) to be imprinted andd a second surface (50) facing the substrate table (31). The apparatus is characterised in that the substrate alignment mark (39; 39') is provided on the second surface (50) of the substrate (30), and that the substrate table (31) further comprises a substrate table optical. system for allowing the substrate alignment mark (39; 39') to be viewed by the alignment system. (35. 36, 37). The invention further extends to a device manufacturing method and a device manufactured thereby.

    Abstract translation: 一种压印光刻设备,包括模板(34),衬底台(31)和对准系统。 (35,36,37)被布置成对齐。 将模板(34)固定到设置在衬底(30)上的衬底对准标记(39; 39')。 衬底台(31)被布置成支撑具有待压印的第一表面(32)的衬底(30),并且支撑面对衬底台(31)的第二表面(50)。 该设备的特征在于,衬底对准标记(39; 39')设置在衬底(30)的第二表面(50)上,并且衬底台(31)还包括衬底台光学器件。 系统,用于允许基板对准标记(39; 39')被对准系统看到。 (35. 36,37)。 本发明还涉及一种器件制造方法和由此制造的器件。

    9.
    发明专利
    未知

    公开(公告)号:DE602004015397D1

    公开(公告)日:2008-09-11

    申请号:DE602004015397

    申请日:2004-11-26

    Abstract: A plurality of markers are printed in resist on a substrate at a range of angles relative to a crystal axis of the substrate. The markers are etched in to the substrate using an anisotropic etch process, the markers being such that after the etch their apparent positions are dependent on their orientation relative to the crystal axis. The apparent positions of the markers are measured and from this the orientation of the crystal axis is derived.

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