Optical element unit for exposure processes having sealing element
    3.
    发明授权
    Optical element unit for exposure processes having sealing element 有权
    用于具有密封元件的曝光工艺的光学元件单元

    公开(公告)号:US09046795B2

    公开(公告)日:2015-06-02

    申请号:US12046186

    申请日:2008-03-11

    IPC分类号: G03F7/20

    摘要: An optical element unit includes a first optical element module and a sealing arrangement. The first optical element module occupies a first module space and includes a first module component of a first component type and an associated second module component of a second component type. The first component type is optical elements and the second component type being different from the first component type. The sealing arrangement separates the first module space into a first space and a second space and substantially pre-vents, at least in a first direction, the intrusion of substances from one of the first space and the second space into the other one of the first space and the second space. The first module component at least partially contacts the first space and, at least in its area optically used, not contacting the second space. The second module component at least partially contacts the second space.

    摘要翻译: 光学元件单元包括第一光学元件模块和密封装置。 第一光学元件模块占据第一模块空间并且包括第一组件类型的第一模块组件和第二组件类型的相关联的第二模块组件。 第一部件类型是光学元件,第二部件类型与第一部件类型不同。 密封装置将第一模块空间分隔成第一空间和第二空间,并且至少在第一方向上基本上预先将物质从第一空间和第二空间中的一个进入另一个第一空间 空间和第二空间。 第一模块部件至少部分地接触第一空间,并且至少在其光学使用的区域中不接触第二空间。 第二模块组件至少部分地接触第二空间。

    OPTICAL ELEMENT UNIT FOR EXPOSURE PROCESSES
    4.
    发明申请
    OPTICAL ELEMENT UNIT FOR EXPOSURE PROCESSES 有权
    光学元件曝光过程

    公开(公告)号:US20080225247A1

    公开(公告)日:2008-09-18

    申请号:US12046186

    申请日:2008-03-11

    IPC分类号: G03B27/54 G03B27/52 G02B23/16

    摘要: An optical element unit including a first optical element module and a sealing arrangement is disclosed. The first optical element module occupies a first module space and includes a first module component of a first component type and an associated second module component of a second component type. The first component type is optical elements and the second component type being different from the first component type. The sealing arrangement separates the first module space into a first space and a second space and substantially prevents, at least in a first direction, the intrusion of substances from one of the first space and the second space into the other one of the first space and the second space. The first module component at least partially contacts the first space and, at least in its area optically used, not contacting the second space. The second module component at least partially contacts the second space.

    摘要翻译: 公开了一种包括第一光学元件模块和密封装置的光学元件单元。 第一光学元件模块占据第一模块空间并且包括第一组件类型的第一模块组件和第二组件类型的相关联的第二模块组件。 第一部件类型是光学元件,第二部件类型与第一部件类型不同。 密封装置将第一模块空间分隔成第一空间和第二空间,并至少在第一方向上基本上防止物质从第一空间和第二空间中的一个进入第一空间和 第二个空间。 第一模块部件至少部分地接触第一空间,并且至少在其光学使用的区域中不接触第二空间。 第二模块组件至少部分地接触第二空间。

    METHOD AND DEVICE FOR REPLACING OBJECTIVE PARTS
    10.
    发明申请
    METHOD AND DEVICE FOR REPLACING OBJECTIVE PARTS 审中-公开
    用于替换目标部件的方法和装置

    公开(公告)号:US20090260654A1

    公开(公告)日:2009-10-22

    申请号:US12430633

    申请日:2009-04-27

    摘要: A method and a device for replacing objective parts, especially of a projection or illumination objective for microlithography in which an objective having an objective interior and objective parts provided therein is provided. At least one objective part is replaceably accommodated in the objective. Immediately prior to installation in the objective, the replaceable objective part is cleaned outside the objective interior in at least one cleaning room sealed off from the ambient atmosphere. Immediately after cleaning, the replaceable objective is installed in the objective without contact with the normal ambient atmosphere.

    摘要翻译: 一种用于替换目标部件的方法和装置,特别是用于微光刻的投影或照明物镜,其中设置有设置在其中的物镜内部和物镜部分的物镜。 目标中至少有一个客观部分是可替换的。 在安装目标之前,在与环境大气密封的至少一个清洁室内,可更换的物镜部分被清洁在目标内部的外部。 清洁后立即将可更换的物镜安装在物镜中,而不会与正常的环境气氛接触。