Lithographic processing cell and device manufacturing method
    2.
    发明申请
    Lithographic processing cell and device manufacturing method 有权
    平版印刷加工电池及器件制造方法

    公开(公告)号:US20070229792A1

    公开(公告)日:2007-10-04

    申请号:US11731024

    申请日:2007-03-30

    IPC分类号: G03B27/52

    摘要: A double processing technique for device manufacture is disclosed that includes performing a first patterning step to form apertures in a resist layer which apertures are filled before the first resist layer is stripped and replaced by a second resist layer to be used in the second exposure. In an embodiment, a lithographic cell includes an integrated fill and/or strip unit and may be used to perform the above technique.

    摘要翻译: 公开了一种用于器件制造的双重加工技术,其包括执行第一图案化步骤以在抗蚀剂层中形成孔,在第一抗蚀剂层被剥离之前填充孔,并且由在第二次曝光中使用的第二抗蚀剂层代替。 在一个实施例中,光刻单元包括集成的填充和/或条带单元,并且可以用于执行上述技术。

    Lithographic apparatus, patterning device and device manufacturing method
    3.
    发明申请
    Lithographic apparatus, patterning device and device manufacturing method 审中-公开
    平版印刷装置,图案形成装置及装置的制造方法

    公开(公告)号:US20070146670A1

    公开(公告)日:2007-06-28

    申请号:US11317244

    申请日:2005-12-27

    申请人: Stefan Kruijswijk

    发明人: Stefan Kruijswijk

    IPC分类号: G03B27/52

    摘要: A lithographic apparatus arranged to transfer a pattern from a patterning device onto a substrate. The lithographic apparatus is provided with an alignment system for aligning the patterning device with the substrate. The patterning device includes a proximity mark with a number of adjacent proximity structures, each proximity structure including a space structure, a reference structure, and a test structure. The reference structure includes a first number of lines at a reference pitch, and the test structure includes a second number of lines at a test pitch. The patterning device may be used to perform proximity matching using the alignment system, or to perform further quality measurements, such as dose-to-size.

    摘要翻译: 布置成将图案从图案形成装置转印到基板上的光刻设备。 光刻设备设置有用于将图案形成装置与衬底对准的对准系统。 图案形成装置包括具有多个相邻接近结构的接近标记,每个邻近结构包括空间结构,参考结构和测试结构。 参考结构包括参考间距的第一数量的线,并且测试结构包括在测试间距处的第二数量的线。 图案形成装置可以用于使用对准系统执行邻近度匹配,或者进行进一步的质量测量,例如剂量 - 尺寸。

    Lithographic apparatus, device manufacturing method and device manufactured therewith
    4.
    发明申请
    Lithographic apparatus, device manufacturing method and device manufactured therewith 有权
    平版印刷设备,装置制造方法和由其制造的装置

    公开(公告)号:US20060119812A1

    公开(公告)日:2006-06-08

    申请号:US11001083

    申请日:2004-12-02

    IPC分类号: G03B27/42

    CPC分类号: G03F7/70075 G03F7/70083

    摘要: The invention relates to a lithographic apparatus, a device manufacturing method and a device thus manufactured. The lithographic apparatus is of the scanning type, in which a target portion of a substrate is scanned through a patterned radiation beam. Inhomogeneities in the radiation beam may become visible in the form of stripes on the substrate. By imparting an additional movement to the substrate table and optionally to the patterning device of the apparatus, during scanning, in a direction at an angle with the scanning movement, such inhomogeneities are smeared out, and the overall homogeneity of the illumination may be improved.

    摘要翻译: 本发明涉及光刻设备,器件制造方法和由此制造的器件。 光刻设备是扫描型的,其中基板的目标部分通过图案化的辐射束被扫描。 辐射束中的不均匀性可能以基板上的条纹的形式变得可见。 通过在扫描期间,在与扫描运动成一定角度的方向上向衬底台施加额外的运动并且可选地赋予设备的图案形成装置,这样的不均匀性被涂抹,并且可以提高照明的整体均匀性。

    Lithographic apparatus and device manufacturing method
    5.
    发明申请
    Lithographic apparatus and device manufacturing method 有权
    平版印刷设备和器件制造方法

    公开(公告)号:US20060139599A1

    公开(公告)日:2006-06-29

    申请号:US11019525

    申请日:2004-12-23

    IPC分类号: G03B27/54

    CPC分类号: G03F7/70108 G03F7/70275

    摘要: A lithographic apparatus includes an illumination system configured to provide a radiation beam; a patterning device configured to pattern the radiation beam to form a patterned radiation beam; and a projection system configured to project the patterned radiation beam onto a substrate. An optical assembly includes multiple optical elements two-dimensionally arranged between a radiation source and the patterning device to create a predetermined angular distribution of the radiation beam. In order to improve the uniformity of the radiation beam the optical elements are selected from a predetermined number of optical elements having different shapes and/or sizes.

    摘要翻译: 光刻设备包括被配置为提供辐射束的照明系统; 图案形成装置,其被配置成图案化所述辐射束以形成图案化的辐射束; 以及投影系统,被配置为将图案化的辐射束投影到基板上。 光学组件包括在辐射源和图案形成装置之间二维布置的多个光学元件,以产生辐射束的预定角度分布。 为了提高辐射束的均匀性,光学元件从具有不同形状和/或尺寸的预定数量的光学元件中选择。