SEMICONDUCTOR PROCESSING SYSTEM WITH ULTRA LOW-K DIELECTRIC
    16.
    发明申请
    SEMICONDUCTOR PROCESSING SYSTEM WITH ULTRA LOW-K DIELECTRIC 有权
    具有超低K电介质的半导体处理系统

    公开(公告)号:US20080145795A1

    公开(公告)日:2008-06-19

    申请号:US11613155

    申请日:2006-12-19

    IPC分类号: G03F7/00

    摘要: A semiconductor processing system with ultra low-K dielectric is provided including providing a substrate having an electronic circuit, forming an ultra low-K dielectric layer, having porogens, over the substrate, blocking an incoming radiation from a first region of the ultra low-K dielectric layer, evaporating the porogens from a second region of the ultra low-K dielectric layer by projecting the incoming radiation on the second region, and removing the ultra low-K dielectric layer in the first region with a developer.

    摘要翻译: 提供了一种具有超低K电介质的半导体处理系统,包括提供具有电子电路的衬底,在衬底上形成具有致孔剂的超低K电介质层,阻挡来自超低K电介质的第一区域的入射辐射, K电介质层,通过将入射辐射投射在第二区域上,从超低K电介质层的第二区域蒸发致孔剂,并用显影剂除去第一区域中的超低K电介质层。