Multi-port pumping system for substrate processing chambers
    2.
    发明授权
    Multi-port pumping system for substrate processing chambers 有权
    用于基板处理室的多端口抽吸系统

    公开(公告)号:US07964040B2

    公开(公告)日:2011-06-21

    申请号:US12265641

    申请日:2008-11-05

    IPC分类号: B08B5/00

    摘要: An exhaust foreline for purging fluids from a semiconductor fabrication chamber is described. The foreline may include a first, second and third ports independently coupled to the chamber. A semiconductor fabrication system is also described that includes a substrate chamber that has a first, second and third interface port. The system may also include a multi-port foreline that has a first, second and third port, where the first foreline port is coupled to the first interface port, the second foreline port is coupled to the second interface port, and the third foreline port is coupled to the third interface port. The system may further include an exhaust vacuum coupled to the multi-port foreline.

    摘要翻译: 描述了用于从半导体制造室清洗流体的排气前沿。 前排可以包括独立地联接到室的第一,第二和第三端口。 还描述了包括具有第一,第二和第三接口端口的衬底室的半导体制造系统。 该系统还可以包括具有第一,第二和第三端口的多端口前级线,其中第一前级线路端口耦合到第一接口端口,第二前级线路端口耦合到第二接口端口,并且第三前级端口 耦合到第三接口端口。 该系统还可以包括耦合到多端口前级管线的排气真空。

    MULTI-PORT PUMPING SYSTEM FOR SUBSTRATE PROCESSING CHAMBERS
    3.
    发明申请
    MULTI-PORT PUMPING SYSTEM FOR SUBSTRATE PROCESSING CHAMBERS 有权
    用于基板加工的多端口泵浦系统

    公开(公告)号:US20090120464A1

    公开(公告)日:2009-05-14

    申请号:US12265641

    申请日:2008-11-05

    IPC分类号: C23C16/00 G05D7/00

    摘要: An exhaust foreline for purging fluids from a semiconductor fabrication chamber is described. The foreline may include a first, second and third ports independently coupled to the chamber. A semiconductor fabrication system is also described that includes a substrate chamber that has a first, second and third interface port. The system may also include a multi-port foreline that has a first, second and third port, where the first foreline port is coupled to the first interface port, the second foreline port is coupled to the second interface port, and the third foreline port is coupled to the third interface port. The system may further include an exhaust vacuum coupled to the multi-port foreline.

    摘要翻译: 描述了用于从半导体制造室清洗流体的排气前沿。 前排可以包括独立地联接到室的第一,第二和第三端口。 还描述了包括具有第一,第二和第三接口端口的衬底室的半导体制造系统。 该系统还可以包括具有第一,第二和第三端口的多端口前级线,其中第一前级线路端口耦合到第一接口端口,第二前级线路端口耦合到第二接口端口,并且第三前级端口 耦合到第三接口端口。 该系统还可以包括耦合到多端口前级管线的排气真空。