SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    1.
    发明申请
    SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME 有权
    半导体结构及其制造方法

    公开(公告)号:US20150115374A1

    公开(公告)日:2015-04-30

    申请号:US14387143

    申请日:2012-04-26

    IPC分类号: H01L29/66 H01L29/78

    摘要: The present invention provides a semiconductor structure comprising a substrate; a gate stack on the substrate; a spacer on the sidewalls of the gate stack; a source/drain junction extension formed in the substrate on both sides of the gate stack by epitaxial growth; and a source/drain region in the substrate on both sides of the source/drain junction extension. Accordingly, the present invention also provides methods for manufacturing the semiconductor structure. The present invention can provide a source/drain junction extension with a high doping concentration and a low junction depth, thereby effectively improving the performance of the semiconductor structure.

    摘要翻译: 本发明提供一种包括基板的半导体结构; 衬底上的栅极堆叠; 在栅极堆叠的侧壁上的间隔物; 通过外延生长形成在栅极堆叠的两侧的衬底中的源极/漏极结延伸; 以及在源极/漏极结延伸部的两侧上的衬底中的源极/漏极区域。 因此,本发明还提供了制造半导体结构的方法。 本发明可以提供具有高掺杂浓度和低结深度的源极/漏极结延伸,从而有效地改善了半导体结构的性能。

    Semiconductor structure and method for manufacturing the same
    2.
    发明授权
    Semiconductor structure and method for manufacturing the same 有权
    半导体结构及其制造方法

    公开(公告)号:US09276085B2

    公开(公告)日:2016-03-01

    申请号:US14387143

    申请日:2012-04-26

    摘要: The present invention provides a semiconductor structure comprising a substrate; a gate stack on the substrate; a spacer on the sidewalls of the gate stack; a source/drain junction extension formed in the substrate on both sides of the gate stack by epitaxial growth; and a source/drain region in the substrate on both sides of the source/drain junction extension. Accordingly, the present invention also provides methods for manufacturing the semiconductor structure. The present invention can provide a source/drain junction extension with a high doping concentration and a low junction depth, thereby effectively improving the performance of the semiconductor structure.

    摘要翻译: 本发明提供一种包括基板的半导体结构; 衬底上的栅极堆叠; 在栅极堆叠的侧壁上的间隔物; 通过外延生长形成在栅极堆叠的两侧的衬底中的源极/漏极结延伸; 以及在源极/漏极结延伸部的两侧上的衬底中的源极/漏极区域。 因此,本发明还提供了制造半导体结构的方法。 本发明可以提供具有高掺杂浓度和低结深度的源极/漏极结延伸,从而有效地改善了半导体结构的性能。