METHODS AND APPARATUS FOR SENSING SUBSTRATES IN CARRIERS
    2.
    发明申请
    METHODS AND APPARATUS FOR SENSING SUBSTRATES IN CARRIERS 审中-公开
    用于在载体中检测基片的方法和设备

    公开(公告)号:WO2008079239A3

    公开(公告)日:2008-08-14

    申请号:PCT/US2007025962

    申请日:2007-12-19

    CPC classification number: H01L21/67265 H01L21/67259

    Abstract: In some aspects, a method is provided for mapping contents of a substrate carrier. The method includes (1) moving a carrier to a sensor; and (2) determining, with the sensor, a presence or an absence of a substrate in the carrier based upon a position of a substrate clamp in the carrier. Numerous other aspects are provided.

    Abstract translation: 在一些方面中,提供了一种用于映射衬底载体的内容的方法。 该方法包括(1)将载体移动到传感器; (2)基于载体中的衬底夹具的位置,利用传感器来确定载体中衬底的存在或不存在。 许多其他方面提供。

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