Lithography Method and Apparatus
    12.
    发明申请
    Lithography Method and Apparatus 有权
    平版印刷方法和装置

    公开(公告)号:US20130128246A1

    公开(公告)日:2013-05-23

    申请号:US13810384

    申请日:2011-07-18

    IPC分类号: G03F7/00

    摘要: In an embodiment, a lithography method is disclosed that includes providing a providing a first heat load to a first area of an object, and providing a second heat load to a second area of the object, wherein the second heat load is configured to ensure a deformation of the first area of the object caused by providing both the first heat load and the second heat load is smaller than a deformation of the first area of the object caused by providing only the first heat load.

    摘要翻译: 在一个实施例中,公开了一种光刻方法,其包括提供向物体的第一区域提供第一热负荷并且向物体的第二区域提供第二热负荷,其中第二热负荷被配置为确保 通过提供第一热负荷和第二热负荷而引起的物体的第一区域的变形小于由仅提供第一热负荷引起的物体的第一区域的变形。

    Device manufacturing method and lithographic apparatus
    16.
    发明授权
    Device manufacturing method and lithographic apparatus 失效
    器件制造方法和光刻设备

    公开(公告)号:US07426015B2

    公开(公告)日:2008-09-16

    申请号:US11654037

    申请日:2007-01-17

    IPC分类号: G03B27/42 G03B27/54

    摘要: A device manufacturing method includes bringing pressure within a vacuum chamber of a lithographic projection apparatus to a temperature stabilizing pressure range; keeping the pressure within the vacuum chamber within the temperature stabilizing pressure range for a period of time so as to stabilize the temperature in the vacuum chamber; decreasing the pressure within the vacuum chamber to a production pressure range; generating a beam of radiation with a radiation system; patterning the beam of radiation; and projecting the patterned beam of radiation through the vacuum chamber onto a target portion of a layer of radiation-sensitive material on a substrate.

    摘要翻译: 一种装置的制造方法,其特征在于,使光刻投影装置的真空室内的压力达到温度稳定化压力范围; 将真空室内的压力保持在温度稳定压力范围内一段时间,以稳定真空室中的温度; 将真空室内的压力降低到生产压力范围; 用辐射系统产生辐射束; 图案化辐射束; 并将图案化的辐射束通过真空室投射到基底上的辐射敏感材料层的目标部分上。