Flexible magnetron including partial rolling support and centering pins
    1.
    发明申请
    Flexible magnetron including partial rolling support and centering pins 审中-公开
    柔性磁控管包括部分滚动支撑和定心销

    公开(公告)号:US20070151841A1

    公开(公告)日:2007-07-05

    申请号:US11601576

    申请日:2006-11-17

    IPC分类号: C23C14/32 C23C14/00

    摘要: A magnetron scanning and support mechanism in which the magnetron is partially supported from an overhead scanning mechanism through multiple springs coupled to different horizontal locations on the magnetron and partially supported from below at multiple locations on the target, on which it slides or rolls. In one embodiment, the yoke plate is continuous and uniform. In another embodiment, the magnetron's magnetic yoke is divided into two flexible yokes, for example, of complementary serpentine shape and each supporting magnets of respective polarity. In another embodiment, the target and magnetron are divided into respective strips separated by other structure. Each magnetron strip is supported partially from above from a common scanning plate and partially on a respective target strip. A centering mechanism may align the different magnetron strips.

    摘要翻译: 一种磁控管扫描和支撑机构,其中磁控管通过耦合到磁控管上的不同水平位置的多个弹簧部分地从顶部扫描机构支撑,并且在靶上的多个位置处从其下方部分地支撑,在其上滑动或滚动。 在一个实施例中,轭板是连续且均匀的。 在另一个实施例中,磁控管的磁轭被分成两个柔性轭,例如互补的蛇形形状和各个极性的每个支撑磁体。 在另一个实施例中,靶和磁控管被分成由其它结构分开的相应条。 每个磁控管从上面部分地从普通扫描板支撑并部分地支撑在相应的目标条上。 定心机构可以对准不同的磁控管条。

    Support ring assembly
    3.
    发明申请
    Support ring assembly 有权
    支撑环组件

    公开(公告)号:US20060090706A1

    公开(公告)日:2006-05-04

    申请号:US10981261

    申请日:2004-11-03

    IPC分类号: C23C16/00

    摘要: A substrate ring assembly is provided for a substrate support having a peripheral edge. The assembly has an annular band having an inner perimeter that surrounds and at least partially covers the peripheral edge of the substrate support. The assembly also has a clamp to secure the annular band to the peripheral edge of the substrate support.

    摘要翻译: 为具有外围边缘的基板支撑件提供基板环组件。 组件具有环形带,其具有围绕并且至少部分地覆盖衬底支撑件的周边边缘的内周边。 组件还具有用于将环形带固定到基板支撑件的周边边缘的夹具。

    Support ring assembly
    7.
    发明授权
    Support ring assembly 有权
    支撑环组件

    公开(公告)号:US07670436B2

    公开(公告)日:2010-03-02

    申请号:US10981261

    申请日:2004-11-03

    IPC分类号: C23C16/00 C23F1/00 H01L21/306

    摘要: A substrate ring assembly is provided for a substrate support having a peripheral edge. The assembly has an annular band having an inner perimeter that surrounds and at least partially covers the peripheral edge of the substrate support. The assembly also has a clamp to secure the annular band to the peripheral edge of the substrate support.

    摘要翻译: 为具有外围边缘的基板支撑件提供基板环组件。 组件具有环形带,其具有围绕并且至少部分地覆盖衬底支撑件的周边边缘的内周边。 组件还具有用于将环形带固定到基板支撑件的周边边缘的夹具。