Metal deposition using seed layers
    22.
    发明申请
    Metal deposition using seed layers 失效
    使用种子层的金属沉积

    公开(公告)号:US20120217165A1

    公开(公告)日:2012-08-30

    申请号:US12932372

    申请日:2011-02-24

    IPC分类号: C25D5/10 C25D5/02 C25D5/54

    CPC分类号: C25D5/022 C25D5/10 C25D5/54

    摘要: Methods of forming a conductive metal layers on substrates are disclosed which employ a seed layer to enhance bonding, especially to smooth, low-roughness or hydrophobic substrates. In one aspect of the invention, the seed layer can be formed by applying nanoparticles onto a surface of the substrate; and the metallization is achieved by electroplating an electrically conducting metal onto the seed layer, whereby the nanoparticles serve as nucleation sites for metal deposition. In another approach, the seed layer can be formed by a self-assembling linker material, such as a sulfur-containing silane material.

    摘要翻译: 公开了在衬底上形成导电金属层的方法,其采用种子层来增强结合,特别是平滑的低粗糙度或疏水性基底。 在本发明的一个方面,种子层可以通过将纳米颗粒施加到基底的表面上而形成; 并且通过将电导金属电镀到种子层上来实现金属化,由此纳米颗粒用作金属沉积的成核位置。 在另一种方法中,种子层可以通过自组装接头材料如含硫硅烷材料形成。

    Chamber leakage detection by measurement of reflectivity of oxidized thin film
    24.
    发明授权
    Chamber leakage detection by measurement of reflectivity of oxidized thin film 失效
    通过测量氧化薄膜的反射率进行室内泄漏检测

    公开(公告)号:US06985222B2

    公开(公告)日:2006-01-10

    申请号:US10423379

    申请日:2003-04-25

    IPC分类号: G01N21/88

    摘要: A system and method for detecting chamber leakage by measuring the reflectivity of an oxidized thin film. In a preferred embodiment, a method of detecting leaks in a chamber includes providing a first monitor workpiece, placing the first monitor workpiece in the chamber, and forming at least one film on the first monitor workpiece. The reflectivity of the least one film of the first monitor workpiece is measured, wherein the reflectivity indicates whether there are leaks in the at least one seal of the chamber. In another embodiment, the method includes providing a second monitor workpiece, placing the second monitor workpiece in the chamber, and forming at least one film on the second monitor workpiece. The reflectivity of the at least one film of the second monitor workpiece is measured, and the second monitor workpiece film reflectivity is compared to the first monitor workpiece film reflectivity.

    摘要翻译: 通过测量氧化薄膜的反射率来检测室泄漏的系统和方法。 在优选实施例中,检测腔室泄漏的方法包括提供第一监测工件,将第一监测器工件放置在腔室中,以及在第一监测器工件上形成至少一个膜。 测量第一监视器工件的至少一个膜的反射率,其中反射率指示在室的至少一个密封件中是否有泄漏。 在另一个实施例中,该方法包括提供第二监视器工件,将第二监视器工件放置在腔室中,以及在第二监视器工件上形成至少一个膜。 测量第二监测工件的至少一个膜的反射率,并将第二监测工件膜反射率与第一监测工件膜反射率进行比较。