Method for forming MIM in semiconductor device
    2.
    发明授权
    Method for forming MIM in semiconductor device 失效
    在半导体器件中形成MIM的方法

    公开(公告)号:US07911763B2

    公开(公告)日:2011-03-22

    申请号:US11923359

    申请日:2007-10-24

    申请人: Myung-II Kang

    发明人: Myung-II Kang

    IPC分类号: H01G4/005

    摘要: The present invention relates to a semiconductor device, and more particularly to a method for forming a metal/insulator/metal (MIM). The method comprises the steps of: forming a metal wiring surrounded by the inter-metal dielectric film; forming a plurality of insulating film on the metal wiring in sequence; and forming a metal barrier film on the insulating film, whereby the insulating film functioning as a buffer film can mitigate the stress between the films.

    摘要翻译: 本发明涉及一种半导体器件,更具体地涉及一种用于形成金属/绝缘体/金属(MIM)的方法。 该方法包括以下步骤:形成由金属间介电膜包围的金属布线; 在金属布线上依次形成多个绝缘膜; 并且在绝缘膜上形成金属阻挡膜,由此用作缓冲膜的绝缘膜可以减轻膜之间的应力。

    METHOD OF MANUFACTURING A COPPER INDUCTOR
    4.
    发明申请
    METHOD OF MANUFACTURING A COPPER INDUCTOR 审中-公开
    制造铜电感器的方法

    公开(公告)号:US20070155152A1

    公开(公告)日:2007-07-05

    申请号:US11617197

    申请日:2006-12-28

    申请人: Myung II Kang

    发明人: Myung II Kang

    IPC分类号: H01L21/44

    摘要: An inductor can be integrated with other components in a device formed on one semiconductor chip. The integrated circuit inductor has reduced electric resistance in the conductor and minimized influence on other circuit elements. A method of manufacturing the inductor which minimizes the area occupied by the inductor in a semiconductor chip allows the chip to be located in a small, narrow region along the edge of a chip, with coils which are vertically aligned with respect to the semiconductor substrate.

    摘要翻译: 电感器可以与形成在一个半导体芯片上的器件中的其他部件集成。 集成电路电感器具有降低导体中的电阻并且对其它电路元件的影响最小化。 制造电感器的方法使半导体芯片中的电感器所占的面积最小化允许芯片沿着芯片的边缘位于小而窄的区域中,线圈相对于半导体衬底垂直取向。