LITHOGRAPHIC APPARATUS, A METROLOGY APPARATUS AND A METHOD OF USING THE APPARATUS
    2.
    发明申请
    LITHOGRAPHIC APPARATUS, A METROLOGY APPARATUS AND A METHOD OF USING THE APPARATUS 有权
    平面设备,计量装置和使用装置的方法

    公开(公告)号:US20100014060A1

    公开(公告)日:2010-01-21

    申请号:US12483627

    申请日:2009-06-12

    IPC分类号: G03B27/52 G03B27/32 G01J5/02

    摘要: A lithographic projection apparatus is disclosed that comprises a substrate table, a projection system, a liquid confinement structure and a thermal measurement system. The substrate table is configured to support a substrate. The projection system is configured to direct a patterned beam of radiation on to a target portion of the substrate. The liquid confinement structure is configured to at least partly confine an immersion liquid to a space between the projection system and the substrate, the substrate table, or both. The thermal measurement system comprises a thermally sensitive coating. The thermal measurement system is configured to detect the temperature of the immersion liquid in contact with the coating. Also disclosed is a thermal measurement system, a metrology system comprising the thermal measurement system and a dummy wafer for the thermal measurement system.

    摘要翻译: 公开了一种光刻投影装置,其包括基板台,投影系统,液体限制结构和热测量系统。 衬底台被配置为支撑衬底。 投影系统被配置为将图案化的辐射束引导到基板的目标部分上。 液体限制结构被配置为至少部分地将浸没液体限制在投影系统和衬底,衬底台之间或两者之间的空间中。 热测量系统包括热敏涂层。 热测量系统被配置为检测与涂层接触的浸液的温度。 还公开了一种热测量系统,包括热测量系统和用于热测量系统的虚拟晶片的计量系统。

    Lithographic apparatus, a metrology apparatus and a method of using the apparatus
    6.
    发明授权
    Lithographic apparatus, a metrology apparatus and a method of using the apparatus 有权
    平版印刷装置,计量装置和使用该装置的方法

    公开(公告)号:US08982316B2

    公开(公告)日:2015-03-17

    申请号:US12483627

    申请日:2009-06-12

    IPC分类号: G03F7/20

    摘要: A lithographic projection apparatus is disclosed that comprises a substrate table, a projection system, a liquid confinement structure and a thermal measurement system. The substrate table is configured to support a substrate. The projection system is configured to direct a patterned beam of radiation on to a target portion of the substrate. The liquid confinement structure is configured to at least partly confine an immersion liquid to a space between the projection system and the substrate, the substrate table, or both. The thermal measurement system comprises a thermally sensitive coating. The thermal measurement system is configured to detect the temperature of the immersion liquid in contact with the coating. Also disclosed is a thermal measurement system, a metrology system comprising the thermal measurement system and a dummy wafer for the thermal measurement system.

    摘要翻译: 公开了一种光刻投影装置,其包括基板台,投影系统,液体限制结构和热测量系统。 衬底台被配置为支撑衬底。 投影系统被配置为将图案化的辐射束引导到基板的目标部分上。 液体限制结构被配置为至少部分地将浸没液体限制在投影系统和衬底,衬底台之间或两者之间的空间中。 热测量系统包括热敏涂层。 热测量系统被配置为检测与涂层接触的浸液的温度。 还公开了一种热测量系统,包括热测量系统和用于热测量系统的虚拟晶片的计量系统。