Semiconductor devices and methods of manufacturing the same
    42.
    发明授权
    Semiconductor devices and methods of manufacturing the same 有权
    半导体器件及其制造方法

    公开(公告)号:US08803248B2

    公开(公告)日:2014-08-12

    申请号:US13241324

    申请日:2011-09-23

    IPC分类号: H01L27/088

    摘要: Provided are a semiconductor device, which can facilitate a salicide process and can prevent a gate from being damaged due to misalign, and a method of manufacturing of the semiconductor device. The method includes forming a first insulation layer pattern on a substrate having a gate pattern and a source/drain region formed at both sides of the gate pattern, the first insulation layer pattern having an exposed portion of the source/drain region, forming a silicide layer on the exposed source/drain region, forming a second insulation layer on the entire surface of the substrate to cover the first insulation layer pattern and the silicide layer, and forming a contact hole in the second insulation layer to expose the silicide layer.

    摘要翻译: 提供一种可以促进自对准硅化物工艺并且可以防止栅极由于不对准而被损坏的半导体器件,以及半导体器件的制造方法。 该方法包括在具有形成在栅极图案的两侧的栅极图案和源极/漏极区域的衬底上形成第一绝缘层图案,第一绝缘层图案具有源极/漏极区域的暴露部分,形成硅化物 在所述暴露的源极/漏极区上形成第二绝缘层,以在所述衬底的整个表面上形成覆盖所述第一绝缘层图案和所述硅化物层的第二绝缘层,以及在所述第二绝缘层中形成接触孔以露出所述硅化物层。

    Methods for fabricating semiconductor devices
    43.
    发明授权
    Methods for fabricating semiconductor devices 有权
    制造半导体器件的方法

    公开(公告)号:US08709942B2

    公开(公告)日:2014-04-29

    申请号:US13488478

    申请日:2012-06-05

    IPC分类号: H01L21/4763

    摘要: In a method for fabricating a semiconductor device, a substrate is provided including an interlayer dielectric layer and first and second hard mask patterns sequentially stacked thereon. A first trench is provided in the interlayer dielectric layer through the second hard mask pattern and the first hard mask pattern. A filler material is provided on the interlayer dielectric layer and the second hard mask pattern to fill the first trench. An upper portion of the second hard mask pattern is exposed by partially removing the filler material. The second hard mask pattern is removed, and remaining filler material is removed from the first trench. A wiring is formed by filling the first trench with a conductive material.

    摘要翻译: 在制造半导体器件的方法中,提供了包括层间介电层和顺序堆叠在其上的第一和第二硬掩模图案的衬底。 第一沟槽通过第二硬掩模图案和第一硬掩模图案设置在层间介质层中。 在层间介电层和第二硬掩模图案上设置填充材料以填充第一沟槽。 通过部分去除填充材料来暴露第二硬掩模图案的上部。 去除第二硬掩模图案,并且从第一沟槽去除剩余的填充材料。 通过用导电材料填充第一沟槽来形成布线。

    METHODS FOR FABRICATING SEMICONDUCTOR DEVICES
    44.
    发明申请
    METHODS FOR FABRICATING SEMICONDUCTOR DEVICES 有权
    制造半导体器件的方法

    公开(公告)号:US20130023119A1

    公开(公告)日:2013-01-24

    申请号:US13488478

    申请日:2012-06-05

    IPC分类号: H01L21/768

    摘要: In a method for fabricating a semiconductor device, a substrate is provided including an interlayer dielectric layer and first and second hard mask patterns sequentially stacked thereon. A first trench is provided in the interlayer dielectric layer through the second hard mask pattern and the first hard mask pattern. A filler material is provided on the interlayer dielectric layer and the second hard mask pattern to fill the first trench. An upper portion of the second hard mask pattern is exposed by partially removing the filler material. The second hard mask pattern is removed, and remaining filler material is removed from the first trench. A wiring is formed by filling the first trench with a conductive material.

    摘要翻译: 在制造半导体器件的方法中,提供了包括层间介电层和顺序堆叠在其上的第一和第二硬掩模图案的衬底。 第一沟槽通过第二硬掩模图案和第一硬掩模图案设置在层间介质层中。 在层间介电层和第二硬掩模图案上设置填充材料以填充第一沟槽。 通过部分去除填充材料来暴露第二硬掩模图案的上部。 去除第二硬掩模图案,并且从第一沟槽去除剩余的填充材料。 通过用导电材料填充第一沟槽来形成布线。