MULTI-PARTICLE BEAM COLUMN HAVING AN ELECTRODE LAYER INCLUDING AN ECCENTRIC APERTURE
    1.
    发明申请
    MULTI-PARTICLE BEAM COLUMN HAVING AN ELECTRODE LAYER INCLUDING AN ECCENTRIC APERTURE 有权
    具有电极层的多颗粒束柱,包括偏心孔

    公开(公告)号:US20140209813A1

    公开(公告)日:2014-07-31

    申请号:US13752040

    申请日:2013-01-28

    IPC分类号: G21K1/08

    摘要: Disclosed herein is a multi-particle beam column including electrode layer with eccentric apertures. The multi-particle beam column includes two or more particle beam columns each comprising a particle beam emission source, a deflector, and two or more electrode layers. The multi-particle beam column includes at least one electrode layer having one or more apertures that are eccentric from respective beam optical axes of the particle beam columns.

    摘要翻译: 本文公开了包括具有偏心孔的电极层的多粒子束柱。 多粒子束柱包括两个或更多个粒子束柱,每个粒子束柱包括粒子束发射源,偏转器和两个或更多个电极层。 多粒子束柱包括至少一个具有一个或多个孔的至少一个电极层,所述孔径与颗粒束柱的各个光束轴线偏心。