Low dielectric constant material
    9.
    发明授权
    Low dielectric constant material 有权
    低介电常数材料

    公开(公告)号:US08405192B2

    公开(公告)日:2013-03-26

    申请号:US12893374

    申请日:2010-09-29

    IPC分类号: H01L23/58

    摘要: The present disclosure provides a dielectric material including a low dielectric constant material and an additive. The additive includes a compound having a Si—X—Si bridge, where X is a number of carbon atoms between 1 and 8. The additive may include terminal Si—CH3 groups. The dielectric material including the additive may be used as an inter-layer dielectric (ILD) layer of a semiconductor device. The dielectric material including the additive may be formed using a CVD or sol-gel process. One example of the additive is bis(triethoxysilyl)ethene.

    摘要翻译: 本公开提供了包括低介电常数材料和添加剂的介电材料。 添加剂包括具有Si-X-Si桥的化合物,其中X是1至8之间的碳原子数。该添加剂可以包括末端Si-CH 3基团。 包括添加剂的电介质材料可以用作半导体器件的层间电介质(ILD)层。 可以使用CVD或溶胶 - 凝胶法形成包括添加剂的电介质材料。 添加剂的一个实例是双(三乙氧基甲硅烷基)乙烯。