Sputter-coating target and method of use
    17.
    发明授权
    Sputter-coating target and method of use 失效
    溅射靶和使用方法

    公开(公告)号:US5403458A

    公开(公告)日:1995-04-04

    申请号:US102585

    申请日:1993-08-05

    IPC分类号: C23C14/34 C23C14/56

    摘要: A sputter coating target which alleviates the need for anode reconditioning due to a buildup of a nonconductive coating comprises a coating component which itself or its reactive product is substantially electrically nonconductive and a dopant component which itself or its reactive product is substantially electrically conductive.

    摘要翻译: 减少由于非导电涂层的积聚而需要阳极修复的溅射涂层靶包括其本身或其反应产物基本上不导电的涂层组分和本身或其反应产物基本上导电的掺杂剂组分。

    Heat-treatment convertible coated glass and method of converting same
    18.
    发明授权
    Heat-treatment convertible coated glass and method of converting same 失效
    热处理可转换镀膜玻璃及其转换方法

    公开(公告)号:US5376455A

    公开(公告)日:1994-12-27

    申请号:US131696

    申请日:1993-10-05

    摘要: A high performance, durable sputter coated, heat-treatable glass which after heat-treatment exhibits about 76% or more visible transmittance, a hemispherical emissivity (E.sub.h) of about 0.16 or less, and a normal emissivity (E.sub.n) of about 0.12 or less is formed by sputter coating a layer system on a glass substrate which includes an undercoat and overcoat of Si.sub.3 N.sub.4, a silver layer, and two nickel or nichrome layers on opposite sides of the silver layer, and wherein the lower nickel-based layer is about three times as thick as the other nickel based layer. The increased thickness of the lower nickel-based layer allows the coated glass article to be both heat-treatable, and "low-E" after the heat-treatment. This allows matching with other known glasses in the family of layer components by way of the heat-treatment process. The layer system employed allows, even if not matchable to another glass, for the sputter coating operation to include the coating of other members of the family of coating without change of targets, efficient use of the coater targets that exist, and minimal operational changes during production.

    摘要翻译: 热处理后的高性能,耐久的溅射涂覆的可热处理玻璃具有约76%或更高的可见透光率,约0.16或更小的半球形辐射率(Eh)和约0.12或更小的正常发射率(En) 是通过在玻璃基底上溅射涂覆层系而形成的,该玻璃基底包括在银层的相对侧上的Si 3 N 4,银层和两个镍或镍铬合金层的底涂层和外涂层,其中下镍基层约为三 倍于其他镍基层的厚度。 下层镍基层的增加的厚度允许涂覆的玻璃制品既可热处理又在热处理之后为“低E”。 这允许通过热处理工艺与层组分中的其它已知玻璃匹配。 所采用的层系统允许即使不能与另一玻璃匹配,溅射涂覆操作包括涂层系列的其它部件的涂层,而不改变目标,有效利用存在的涂布机目标,以及最小的操作变化 生产。