Test mask for optical and electron optical systems
    1.
    发明授权
    Test mask for optical and electron optical systems 失效
    光学和电子光学系统的测试掩模

    公开(公告)号:US07416819B2

    公开(公告)日:2008-08-26

    申请号:US11424500

    申请日:2006-06-15

    IPC分类号: G03F9/00

    CPC分类号: G02B21/0016 G03F1/36 G03F1/44

    摘要: A test mask 1 for microscopy is disclosed, which is formed on a substrate of quartz. The test mask 1 comprises a multiplicity of sub-masks 4, which are implemented such that each sub-mask 4 comprises structures which differ within a sub-mask 4 with regard to form and size. In addition, the structures of the individual sub-masks 4 are designed for optical or particle optical measurements according to size.

    摘要翻译: 公开了一种用于显微镜的测试掩模1,其形成在石英基片上。 测试掩模1包括多个子掩模4,其被实现为使得每个子掩模4包括关于形式和尺寸在子掩模4内不同的结构。 此外,各个子掩模4的结构被设计为根据尺寸的光学或粒子光学测量。

    Test mask for optical and electron optical systems.
    2.
    发明申请
    Test mask for optical and electron optical systems. 失效
    光学和电子光学系统的测试掩模。

    公开(公告)号:US20070031739A1

    公开(公告)日:2007-02-08

    申请号:US11424500

    申请日:2006-06-15

    IPC分类号: G03F1/00

    CPC分类号: G02B21/0016 G03F1/36 G03F1/44

    摘要: A test mask 1 for microscopy is disclosed, which is formed on a substrate of quartz. The test mask 1 comprises a multiplicity of sub-masks 4, which are implemented such that each sub-mask 4 comprises structures which differ within a sub-mask 4 with regard to form and size. In addition, the structures of the individual sub-masks 4 are designed for optical or particle optical measurements according to size.

    摘要翻译: 公开了一种用于显微镜的测试掩模1,其形成在石英基片上。 测试掩模1包括多个子掩模4,其被实现为使得每个子掩模4包括关于形式和尺寸在子掩模4内不同的结构。 此外,各个子掩模4的结构被设计为根据尺寸进行光学或粒子光学测量。