SYSTEM AND METHOD FOR OPERATING CHEMICAL MECHANICAL POLISHING PROCESS
    3.
    发明申请
    SYSTEM AND METHOD FOR OPERATING CHEMICAL MECHANICAL POLISHING PROCESS 审中-公开
    操作化学机械抛光工艺的系统和方法

    公开(公告)号:US20140053980A1

    公开(公告)日:2014-02-27

    申请号:US13591167

    申请日:2012-08-21

    IPC分类号: B01D53/26 B44C1/22

    CPC分类号: B01D53/265

    摘要: A chemical mechanical polishing (CMP) chamber is disclosed. The CMP chamber includes a chamber body, a door mounted on the chamber body and a chamber substructure being one selected from a group consisting of a moisture separator separating a moisture generated in the CMP chamber, a supplementary exhaust port, a transparent window mounted on the door, a sampling port mounted on the door, a sealing material including a metal frame, an o-ring for sealing the door and a combination thereof.

    摘要翻译: 公开了一种化学机械抛光(CMP)室。 CMP室包括室主体,安装在室主体上的门和一个室底部结构,其中一个选自一个选自由分离在CMP室中产生的水分的湿气分离器组成的组,辅助排气口,安装在该室主体上的透明窗口 门,安装在门上的取样口,包括金属框架的密封材料,用于密封门的O形环及其组合。

    Fabrication method and structure of through silicon via
    5.
    发明授权
    Fabrication method and structure of through silicon via 有权
    通过硅通孔的制造方法和结构

    公开(公告)号:US08609529B2

    公开(公告)日:2013-12-17

    申请号:US13363390

    申请日:2012-02-01

    IPC分类号: H01L21/4763

    摘要: A method of fabricating a through silicon via (TSV) structure, in which, a patterned mask is formed on a substrate, the patterned mask has an opening, a spacer-shaped structure is formed on a sidewall of the opening, and a via hole having a relatively enlarged opening is formed by etching the spacer-shaped structure and the substrate through the opening after the spacer-shaped structure is formed. A TSV structure, in which, a via hole has an opening portion and a body portion, the opening portion is a relatively enlarged opening and has a tapered shape having an opening size of an upper portion greater than an opening size of a lower portion.

    摘要翻译: 一种制造贯穿硅通孔(TSV)结构的方法,其中在基板上形成图案化掩模,所述图案化掩模具有开口,在所述开口的侧壁上形成间隔物结构,并且所述通孔 通过在形成间隔物结构之后通过开口蚀刻间隔物结构和基底而形成具有相对扩大的开口。 TSV结构,其中通孔具有开口部分和主体部分,所述开口部分是相对扩大的开口,并且具有开口尺寸大于下部开口尺寸的上部开口尺寸的锥形形状。

    CLEANING METHOD OF SEMICONDUCTOR MANUFACTURING PROCESS
    10.
    发明申请
    CLEANING METHOD OF SEMICONDUCTOR MANUFACTURING PROCESS 有权
    半导体制造工艺的清洗方法

    公开(公告)号:US20130014779A1

    公开(公告)日:2013-01-17

    申请号:US13181573

    申请日:2011-07-13

    IPC分类号: B08B7/04 B08B5/00 B08B3/08

    CPC分类号: H01L21/76814 H01L21/02063

    摘要: A cleaning method of a semiconductor manufacturing process is provided. The cleaning method is applied to a semiconductor component including a plurality of material layers formed thereon. An opening is defined in the material layers, and a side wall is exposed from the opening The side wall at least includes a first material layer and a second material layer. At first, a first cleaning process is performed till a lateral etched thickness of the first material layer is equal to a lateral etched thickness of the second material layer. Then, a byproduct formed in the first cleaning process is removed.

    摘要翻译: 提供了一种半导体制造工艺的清洁方法。 清洁方法被应用于包括形成在其上的多个材料层的半导体部件。 在所述材料层中限定开口,并且所述侧壁从所述开口暴露。所述侧壁至少包括第一材料层和第二材料层。 首先,进行第一清洁处理,直到第一材料层的横向蚀刻厚度等于第二材料层的横向蚀刻厚度。 然后,除去在第一清洗过程中形成的副产物。