DEVICE MANUFACTURING METHOD AND LITHOGRAPHIC APPARATUS
    8.
    发明申请
    DEVICE MANUFACTURING METHOD AND LITHOGRAPHIC APPARATUS 失效
    设备制造方法和平面设备

    公开(公告)号:US20080170210A1

    公开(公告)日:2008-07-17

    申请号:US11654037

    申请日:2007-01-17

    IPC分类号: G03B27/52

    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。