성막 방법
    51.
    发明公开
    성막 방법 失效
    电影制作方法

    公开(公告)号:KR1020060041306A

    公开(公告)日:2006-05-11

    申请号:KR1020067002771

    申请日:2004-05-26

    CPC classification number: H01L21/28518 C23C16/08 C23C16/56

    Abstract: A titanium silicide film (4) is formed on an Si wafer (1). First, an Si wafer (1) is processed by plasma using high frequency wave. Next, a Ti-containing material gas is supplied onto the plasma-processed Si-containing portion to generate plasma and form a Ti film, and a titanium silicide film (4) is formed by the reaction between the formed Ti film and Si in the Si-containing portion. The Si wafer (1) is plasma-processed while a DC bias voltage (Vdc) of at least 200 V in absolute value is being applied to the Si wafer (1).

    Abstract translation: 在Si晶片(1)上形成硅化钛膜(4)。 首先,使用高频波等离子体处理Si晶片(1)。 接下来,将含Ti材料气体供给到等离子体处理的含Si部分上以产生等离子体并形成Ti膜,并且通过在形成的Ti膜和Si之间的反应形成硅化钛膜(4) 含Si部分。 将Si晶片(1)进行等离子体处理,同时将绝对值为至少200V的直流偏置电压(Vdc)施加到Si晶片(1)。

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