Method of correcting projection optical system and method of manufacturing semiconductor device
    3.
    发明授权
    Method of correcting projection optical system and method of manufacturing semiconductor device 有权
    投影光学系统校正方法及制造半导体器件的方法

    公开(公告)号:US06741327B2

    公开(公告)日:2004-05-25

    申请号:US09893631

    申请日:2001-06-29

    IPC分类号: G03B2768

    CPC分类号: G03F7/706 G03F7/70258

    摘要: The method of correcting a residual aberration of a projection optical system, which is used for projecting a pattern of a photo mask onto a photosensitive film located on a substrate, the method includes calculating an effect of a residual aberration on a given pattern on the basis of the residual aberration of the projection optical system obtained by measurement, calculating a moving amount of an adjustable aberration in the projection optical system such that the effect of the residual aberration becomes minimum in a given area, and moving the adjustable aberration in accordance with the calculated moving amount.

    摘要翻译: 校正用于将光掩模的图案投影到位于基板上的感光膜上的投影光学系统的残余像差的方法,该方法包括基于在基础上计算给定图案上的残余像差的影响 通过测量获得的投影光学系统的残余像差,计算投影光学系统中的可变像差的移动量,使得在给定区域中残余像差的影响变得最小,并且根据 计算移动量。

    Imprint method and imprint system
    4.
    发明授权
    Imprint method and imprint system 有权
    印记法和印记制度

    公开(公告)号:US09541847B2

    公开(公告)日:2017-01-10

    申请号:US13529617

    申请日:2012-06-21

    摘要: According to one embodiment, an imprint method comprises coating a photo-curable organic material on a film to be processed, bringing a concave-convex pattern of a template into contact with the photo-curable organic material, applying a force to the template in such a state that the template is brought into contact with the photo-curable organic material, curing the photo-curable organic material by irradiating light onto the photo-curable organic material, in such a state that the template is brought into contact with the photo-curable organic material, and releasing the template from the photo-curable organic material after the light irradiation. The force applied to the template corresponds to a gap between a surface of the film to be processed and the template.

    摘要翻译: 根据一个实施例,压印方法包括将光固化有机材料涂覆在待加工的膜上,使模板的凹凸图案与光固化有机材料接触,向模板施加力 使模板与光固化性有机材料接触的状态,通过将光照射到光固化性有机材料上来固化光固化性有机材料,使得模板与光固化型有机材料接触, 并且在光照射之后从光固化有机材料释放模板。 施加到模板的力对应于要处理的膜的表面和模板之间的间隙。

    IMPRINT METHOD AND IMPRINT SYSTEM
    5.
    发明申请
    IMPRINT METHOD AND IMPRINT SYSTEM 有权
    IMPRINT方法和印刷系统

    公开(公告)号:US20130020741A1

    公开(公告)日:2013-01-24

    申请号:US13529617

    申请日:2012-06-21

    IPC分类号: B29C59/16

    摘要: According to one embodiment, an imprint method comprises coating a photo-curable organic material on a film to be processed, bringing a concave-convex pattern of a template into contact with the photo-curable organic material, applying a force to the template in such a state that the template is brought into contact with the photo-curable organic material, curing the photo-curable organic material by irradiating light onto the photo-curable organic material, in such a state that the template is brought into contact with the photo-curable organic material, and releasing the template from the photo-curable organic material after the light irradiation. The force applied to the template corresponds to a gap between a surface of the film to be processed and the template.

    摘要翻译: 根据一个实施例,压印方法包括将光固化有机材料涂覆在待加工的膜上,使模板的凹凸图案与光固化有机材料接触,向模板施加力 使模板与光固化性有机材料接触的状态,通过将光照射到光固化性有机材料上来固化光固化性有机材料,使得模板与光固化型有机材料接触, 并且在光照射之后从光固化有机材料释放模板。 施加到模板的力对应于要处理的膜的表面和模板之间的间隙。