SEMICONDUCTOR DEVICE MANUFACTURING METHOD
    2.
    发明申请
    SEMICONDUCTOR DEVICE MANUFACTURING METHOD 有权
    半导体器件制造方法

    公开(公告)号:US20120070978A1

    公开(公告)日:2012-03-22

    申请号:US13303610

    申请日:2011-11-23

    IPC分类号: H01L21/768

    摘要: A miniaturized semiconductor device is provided by reducing the design thickness of a wiring line protecting film covering the surface of a wiring layer, and reducing the distance between the wiring layer and via plugs formed by a self-aligning process. Dummy mask layers extending in the same layout pattern as the wiring layer is formed above the wiring layer covered with a protecting film composed of a cap layer and side wall layers. In the self-aligning process for forming via plugs in a self-aligned manner with the wiring layer and its protecting film, the thickness of the cap layer is reduced and the design interval between the via plugs is reduced, whereby the miniaturization of the semiconductor device is achieved.

    摘要翻译: 通过减小覆盖布线层的表面的布线保护膜的设计厚度,并且减小布线层和通过自对准工艺形成的通孔之间的距离来提供小型化半导体器件。 以与布线层相同的布局图形延伸的虚拟掩模层形成在覆盖有由盖层和侧壁层构成的保护膜的布线层的上方。 在用于以自对准方式与布线层及其保护膜形成通孔的自对准工艺中,盖层的厚度减小,并且通孔塞之间的设计间隔减小,由此半导体的小型化 设备实现。

    SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, AND DATA PROCESSING SYSTEM
    3.
    发明申请
    SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, AND DATA PROCESSING SYSTEM 审中-公开
    半导体器件及其制造方法和数据处理系统

    公开(公告)号:US20090256237A1

    公开(公告)日:2009-10-15

    申请号:US12420307

    申请日:2009-04-08

    摘要: A miniaturized semiconductor device is provided by reducing the design thickness of a wiring line protecting film covering the surface of a wiring layer, and reducing the distance between the wiring layer and via plugs formed by a self-aligning process. Dummy mask layers extending in the same layout pattern as the wiring layer is formed above the wiring layer covered with a protecting film composed of a cap layer and side wall layers. In the self-aligning process for forming via plugs in a self-aligned manner with the wiring layer and its protecting film, the thickness of the cap layer is reduced and the design interval between the via plugs is reduced, whereby the miniaturization of the semiconductor device is achieved.

    摘要翻译: 通过减小覆盖布线层的表面的布线保护膜的设计厚度,并且减小布线层和通过自对准工艺形成的通孔之间的距离来提供小型化半导体器件。 以与布线层相同的布局图形延伸的虚拟掩模层形成在覆盖有由盖层和侧壁层构成的保护膜的布线层的上方。 在用于以自对准方式与布线层及其保护膜形成通孔的自对准工艺中,盖层的厚度减小,并且通孔塞之间的设计间隔减小,由此半导体的小型化 设备实现。

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    4.
    发明申请
    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 审中-公开
    制造半导体器件的方法

    公开(公告)号:US20120315738A1

    公开(公告)日:2012-12-13

    申请号:US13493443

    申请日:2012-06-11

    IPC分类号: H01L21/762

    摘要: The present invention provides a method of manufacturing a semiconductor device. An insulating-separating portion, which surrounds an electrode penetrating a substrate, is filled with a stacked structure of at least two stages, including a first stage of insulating film and a second stage of insulating film. When at least one of the first and second stages of insulating films has a seam, the seam is stopped by the region in the bottom of the second stage of insulating film that does not have a seam in at least the bottom thereof, thereby increasing mechanical strength. It is possible to prevent the inner region of the insulating-separating portion from being isolated.

    摘要翻译: 本发明提供一种制造半导体器件的方法。 围绕穿透基板的电极的绝缘分离部分填充有包括第一级绝缘膜和第二级绝缘膜的至少两级的堆叠结构。 当绝缘膜的第一和第二阶段中的至少一个具有接缝时,接缝被第二级绝缘膜的底部至少在其底部没有接缝的区域停止,从而增加机械 强度。 可以防止绝缘分离部分的内部区域被隔离。