Ultra-uniform silicide system in integrated circuit technology
    1.
    发明申请
    Ultra-uniform silicide system in integrated circuit technology 有权
    集成电路技术中超均匀的硅化物系统

    公开(公告)号:US20060267107A1

    公开(公告)日:2006-11-30

    申请号:US11252493

    申请日:2005-10-17

    IPC分类号: H01L29/76 H01L21/336

    CPC分类号: H01L21/28518

    摘要: A structure of an integrated circuit is provided. A gate dielectric is formed on a semiconductor substrate, and a gate is formed over a gate dielectric on the semiconductor substrate. Source/drain junctions are formed in the semiconductor substrate. Ultra-uniform suicides are formed on the source/drain junctions, and a dielectric layer is deposited above the semiconductor substrate. Contacts are then formed in the dielectric layer to the ultra-uniform silicides.

    摘要翻译: 提供集成电路的结构。 在半导体衬底上形成栅极电介质,并且在半导体衬底上的栅极电介质上形成栅极。 在半导体衬底中形成源极/漏极结。 在源极/漏极结上形成超均匀的硅化物,并且在半导体衬底上沉积电介质层。 然后在电介质层中形成与超均匀硅化物的接触。

    Ultra-uniform silicides in integrated circuit technology
    2.
    发明申请
    Ultra-uniform silicides in integrated circuit technology 有权
    集成电路技术中超均匀的硅化物

    公开(公告)号:US20050006705A1

    公开(公告)日:2005-01-13

    申请号:US10615086

    申请日:2003-07-07

    CPC分类号: H01L21/28518

    摘要: A method of forming and a structure of an integrated circuit are provided. A gate dielectric is formed on a semiconductor substrate, and a gate is formed over a gate dielectric on the semiconductor substrate. Source/drain junctions are formed in the semiconductor substrate. Ultra-uniform silicides are formed on the source/drain junctions, and a dielectric layer is deposited above the semiconductor substrate. Contacts are then formed in the dielectric layer to the ultra-uniform silicides.

    摘要翻译: 提供一种集成电路的形成方法和结构。 在半导体衬底上形成栅极电介质,并且在半导体衬底上的栅极电介质上形成栅极。 在半导体衬底中形成源极/漏极结。 在源极/漏极结上形成超均匀的硅化物,并且在半导体衬底上沉积电介质层。 然后在电介质层中形成与超均匀硅化物的接触。

    Multi-silicide system in integrated circuit technology
    3.
    发明申请
    Multi-silicide system in integrated circuit technology 有权
    集成电路技术中的多硅化物系统

    公开(公告)号:US20060267087A1

    公开(公告)日:2006-11-30

    申请号:US11229188

    申请日:2005-09-15

    IPC分类号: H01L29/76

    摘要: An integrated circuit is provided. A gate dielectric is formed on a semiconductor substrate, and a gate is formed over the gate dielectric. A sidewall spacer is formed around the gate and a source/drain junction is formed in the semiconductor substrate using the sidewall spacer. A bottom silicide metal is deposited on the source/drain junction and then a top silicide metal is deposited on the bottom silicide metal. The bottom and top silicide metals are formed into their suicides. A dielectric layer is deposited above the semiconductor substrate and a contact is formed in the dielectric layer to the top silicide.

    摘要翻译: 提供集成电路。 在半导体衬底上形成栅极电介质,并且在栅极电介质上形成栅极。 在栅极周围形成侧壁间隔物,并且使用侧壁间隔物在半导体衬底中形成源极/漏极结。 底部硅化物金属沉积在源极/漏极结上,然后顶部硅化物金属沉积在底部的硅化物金属上。 底部和顶部的硅化物金属形成它们的自杀剂。 介电层沉积在半导体衬底的上方,并且在电介质层中形成与顶部硅化物的接触。

    Siliciding spacer in integrated circuit technology
    4.
    发明申请
    Siliciding spacer in integrated circuit technology 审中-公开
    集成电路技术中的硅化间隔器

    公开(公告)号:US20050048731A1

    公开(公告)日:2005-03-03

    申请号:US10654123

    申请日:2003-09-02

    IPC分类号: H01L21/336 H01L21/4763

    摘要: A method of forming an integrated circuit and a structure therefore is provided. A gate dielectric is formed on a semiconductor substrate, and a gate is formed over the gate dielectric. Shallow source/drain junctions are formed in the semiconductor substrate. A sidewall spacer is formed around the gate. Deep source/drain junctions are formed in the semiconductor substrate using the sidewall spacer. A siliciding spacer is formed over the sidewall spacer after forming the shallow and deep source/drain junctions. A silicide is formed on the deep source/drain junctions adjacent the siliciding spacer, and a dielectric layer is deposited above the semiconductor substrate. Contacts are then formed in the dielectric layer to the silicide.

    摘要翻译: 因此,提供了形成集成电路和结构的方法。 在半导体衬底上形成栅极电介质,并且在栅极电介质上形成栅极。 在半导体衬底中形成浅源极/漏极结。 在栅极周围形成侧壁间隔物。 使用侧壁间隔物在半导体衬底中形成深源极/漏极结。 在形成浅的和深的源极/漏极结之后,在侧壁间隔物上形成硅化间隔物。 在邻近硅化间隔物的深源极/漏极结上形成硅化物,并且在半导体衬底上沉积电介质层。 然后在电介质层中形成与硅化物的接触。

    INTEGRATED CIRCUIT ELIMINATING SOURCE/DRAIN JUNCTION SPIKING
    5.
    发明申请
    INTEGRATED CIRCUIT ELIMINATING SOURCE/DRAIN JUNCTION SPIKING 有权
    集成电路消除源/漏极连接SPIKING

    公开(公告)号:US20070085149A1

    公开(公告)日:2007-04-19

    申请号:US11538156

    申请日:2006-10-03

    IPC分类号: H01L29/76

    摘要: An integrated circuit with a semiconductor substrate is provided. A gate dielectric is on the semiconductor substrate, and a gate is on the gate dielectric. A metallic layer is on the semiconductor substrate, and the metallic layer is reacted with the semiconductor substrate to form an early phase of silicide. Implanted shallow source/drain junctions are immediately beneath the silicide. A final phase of the silicide is formed. An interlayer dielectric is above the semiconductor substrate, and contacts are formed to the silicide.

    摘要翻译: 提供了具有半导体衬底的集成电路。 栅极电介质位于半导体衬底上,栅极位于栅极电介质上。 金属层在半导体衬底上,金属层与半导体衬底反应形成硅化物的早期阶段。 在硅化物的正下方,注入浅的源极/漏极结。 形成硅化物的最终相。 层间电介质在半导体衬底上方,并且与硅化物形成接触。