GAS DISTRIBUTING DEVICE AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
    2.
    发明申请
    GAS DISTRIBUTING DEVICE AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME 有权
    气体分配装置和基板加工装置,包括它们

    公开(公告)号:US20110315320A1

    公开(公告)日:2011-12-29

    申请号:US13167287

    申请日:2011-06-23

    IPC分类号: H01L21/3065 C23C16/50

    摘要: A gas distribution device for a substrate treating apparatus includes a plurality of plasma source electrodes having a first side surface; a plurality of plasma ground electrodes having a second side surface facing the first side surface, the plurality of plasma ground electrodes being alternately arranged with the plurality of plasma source electrodes; and a first gas providing part disposed at each plasma source electrode and including a first space, a plurality of first through-holes in communication with the first space for providing a first process gas between one of the plurality of plasma source electrodes and a corresponding ones of the plurality of plasma ground electrodes, and a first discharging portion at the first side surface.

    摘要翻译: 一种用于基板处理装置的气体分配装置,包括具有第一侧表面的多个等离子体源电极; 多个等离子体接地电极,其具有与所述第一侧面对置的第二侧面,所述多个等离子体接地电极与所述多个等离子体源电极交替配置; 以及设置在每个等离子体源电极处并包括第一空间的第一气体提供部分,与第一空间连通的多个第一通孔,用于在多个等离子体源极之一之间提供第一处理气体, 的多个等离子体接地电极,以及在第一侧表面处的第一排出部。