Semiconductor device and fabricating method thereof
    13.
    发明申请
    Semiconductor device and fabricating method thereof 审中-公开
    半导体器件及其制造方法

    公开(公告)号:US20060226549A1

    公开(公告)日:2006-10-12

    申请号:US11104266

    申请日:2005-04-12

    IPC分类号: H01L23/52 H01L21/4763

    摘要: A semiconductor device and a fabrication method thereof. The semiconductor device has a substrate with a first conductive area, a dielectric layer formed of a low dielectric constant material disposed on the substrate, and a dielectric anti-reflective coating (DARC) layer disposed on the dielectric layer. A contact hole is disposed in the DARC layer and the dielectric layer to the first conductive area and a contact plug is disposed in the contact hole and electrically connected to the first conductive area.

    摘要翻译: 半导体器件及其制造方法。 该半导体器件具有一个具有第一导电区域的基片,一个由布置在该基片上的低介电常数材料形成的电介质层,以及设置在介电层上的介电抗反射涂层(DARC)层。 接触孔设置在DARC层中,电介质层设置到第一导电区域,接触插头设置在接触孔中并电连接到第一导电区域。