Semiconductor device including dislocation in merged SOI/DRAM chips
    2.
    发明授权
    Semiconductor device including dislocation in merged SOI/DRAM chips 有权
    半导体器件包括合并的SOI / DRAM芯片中的位错

    公开(公告)号:US06353246B1

    公开(公告)日:2002-03-05

    申请号:US09197693

    申请日:1998-11-23

    IPC分类号: H01L2701

    摘要: A semiconductor device structure including a substrate including at least one silicon-on-insulator substrate region and at least one non-silicon-on-insulator region. The at least one silicon-on-insulator region and at least one non-silicon-on-insulator region are formed in a pattern in the substrate. At least one trench is arranged in the vicinity of at least at a portion of a boundary between a silicon-on-insulator substrate region and the non-silicon-on-insulator substrate region. The at least one trench is arranged in at least one of the silicon-on-insulator region and the non-silicon-on-insulator region.

    摘要翻译: 一种半导体器件结构,包括包括至少一个绝缘体上硅衬底区域和至少一个绝缘体上非绝缘体区域的衬底。 至少一个绝缘体上的区域和至少一个绝缘体上的非绝缘体区域以衬底的形式形成。 至少在绝缘体上硅衬底区域和非硅绝缘体衬底区域之间的边界的至少一部分附近布置至少一个沟槽。 所述至少一个沟槽布置在绝缘体上硅区域和绝缘体上非绝缘体区域中的至少一个中。