In-situ cleaning of light source collector optics
    56.
    发明授权
    In-situ cleaning of light source collector optics 失效
    光源收集器光学原位清洗

    公开(公告)号:US07195021B2

    公开(公告)日:2007-03-27

    申请号:US11217008

    申请日:2005-08-30

    IPC分类号: B08B6/00

    摘要: A method for cleaning optics in a chamber. The method can include introducing a first etchant into a chamber that encloses an optical component and a source of electromagnetic radiation that is suitable for lithography, ionizing the first etchant, and removing debris from a surface of the optical component.

    摘要翻译: 一种清洁室内光学元件的方法。 该方法可以包括将第一蚀刻剂引入到包围光学部件的室中,以及适于光刻的电磁辐射源,电离第一蚀刻剂,以及从光学部件的表面去除碎屑。