DEVICE HAVING DUAL ETCH STOP LINER AND REFORMED SILICIDE LAYER AND RELATED METHODS
    2.
    发明申请
    DEVICE HAVING DUAL ETCH STOP LINER AND REFORMED SILICIDE LAYER AND RELATED METHODS 有权
    具有双层蚀刻层和改性硅酸盐层的装置及相关方法

    公开(公告)号:US20070296044A1

    公开(公告)日:2007-12-27

    申请号:US11850968

    申请日:2007-09-06

    IPC分类号: H01L29/76

    摘要: The present invention provides a semiconductor device having dual silicon nitride liners and a reformed silicide layer and related methods for the manufacture of such a device. The reformed silicide layer has a thickness and resistance substantially similar to a silicide layer not exposed to the formation of the dual silicon nitride liners. A first aspect of the invention provides a method for use in the manufacture of a semiconductor device comprising the steps of applying a first silicon nitride liner to a silicide layer, removing a portion of the first silicon nitride liner, reforming a portion of the silicide layer removed during the removal step, and applying a second silicon nitride liner to the silicide layer.

    摘要翻译: 本发明提供一种具有双重氮化硅衬垫和重整硅化物层的半导体器件以及用于制造这种器件的相关方法。 重整的硅化物层具有与未暴露于形成双重氮化硅衬里的硅化物层基本相似的厚度和电阻。 本发明的第一方面提供一种用于制造半导体器件的方法,包括以下步骤:将第一氮化硅衬垫施加到硅化物层,去除第一氮化硅衬垫的一部分,重整硅化物层的一部分 在去除步骤期间去除,并且将第二氮化硅衬垫施加到硅化物层。

    Device having dual etch stop liner and protective layer
    4.
    发明授权
    Device having dual etch stop liner and protective layer 有权
    具有双蚀刻停止衬垫和保护层的器件

    公开(公告)号:US07446395B2

    公开(公告)日:2008-11-04

    申请号:US11845888

    申请日:2007-08-28

    IPC分类号: H01L23/58

    摘要: The present invention provides a semiconductor device having dual nitride liners, a silicide layer, and a protective layer beneath one of the nitride liners for preventing the etching of the silicide layer. A first aspect of the invention provides a semiconductor device comprising a protective layer adjacent a first device, a first silicon nitride liner over the protective layer, a second silicon nitride liner adjacent a second device, and a first silicide layer adjacent the first device and a second silicide layer adjacent the second device, wherein a thickness is substantially the same in the first and second silicide layers.

    摘要翻译: 本发明提供一种半导体器件,其具有双氮化物衬垫,硅化物层和位于氮化物衬底之下的保护层,用于防止蚀刻硅化物层。 本发明的第一方面提供一种半导体器件,其包括与第一器件相邻的保护层,保护层上的第一氮化硅衬垫,与第二器件相邻的第二氮化硅衬底以及与第一器件相邻的第一硅化物层和 第二硅化物层,其中第一和第二硅化物层中的厚度基本相同。

    DEVICE HAVING DUAL ETCH STOP LINER AND PROTECTIVE LAYER
    5.
    发明申请
    DEVICE HAVING DUAL ETCH STOP LINER AND PROTECTIVE LAYER 有权
    具有双层止动衬板和保护层的装置

    公开(公告)号:US20070292696A1

    公开(公告)日:2007-12-20

    申请号:US11845888

    申请日:2007-08-28

    IPC分类号: B32B9/04

    摘要: The present invention provides a semiconductor device having dual nitride liners, a silicide layer, and a protective layer beneath one of the nitride liners for preventing the etching of the silicide layer. A first aspect of the invention provides a semiconductor device comprising a protective layer adjacent a first device, a first silicon nitride liner over the protective layer, a second silicon nitride liner adjacent a second device, and a first silicide layer adjacent the first device and a second silicide layer adjacent the second device, wherein a thickness is substantially the same in the first and second silicide layers.

    摘要翻译: 本发明提供一种半导体器件,其具有双氮化物衬垫,硅化物层和位于氮化物衬底之下的保护层,用于防止蚀刻硅化物层。 本发明的第一方面提供一种半导体器件,其包括与第一器件相邻的保护层,保护层上的第一氮化硅衬垫,与第二器件相邻的第二氮化硅衬底以及与第一器件相邻的第一硅化物层和 第二硅化物层,其中第一和第二硅化物层中的厚度基本相同。

    Device having enhanced stress state and related methods
    7.
    发明授权
    Device having enhanced stress state and related methods 有权
    具有增强的应力状态和相关方法的装置

    公开(公告)号:US07732270B2

    公开(公告)日:2010-06-08

    申请号:US11972964

    申请日:2008-01-11

    IPC分类号: H01L21/8238

    摘要: The present invention provides a semiconductor device having dual nitride liners, which provide an increased transverse stress state for at least one FET and methods for the manufacture of such a device. A first aspect of the invention provides a method for use in the manufacture of a semiconductor device comprising the steps of applying a first silicon nitride liner to the device and applying a second silicon nitride liner adjacent the first silicon nitride liner, wherein at least one of the first and second silicon nitride liners induces a transverse stress in a silicon channel beneath at least one of the first and second silicon nitride liner.

    摘要翻译: 本发明提供一种具有双重氮化物衬垫的半导体器件,其为至少一个FET提供增加的横向应力状态以及用于制造这种器件的方法。 本发明的第一方面提供了一种用于制造半导体器件的方法,包括以下步骤:将第一氮化硅衬垫施加到器件上并施加与第一氮化硅衬垫相邻的第二氮化硅衬垫,其中至少一个 第一和第二氮化硅衬垫在第一和第二氮化硅衬里中的至少一个之下的硅沟道中引起横向应力。

    DEVICE HAVING ENHANCED STRESS STATE AND RELATED METHODS
    8.
    发明申请
    DEVICE HAVING ENHANCED STRESS STATE AND RELATED METHODS 有权
    具有增强应力状态的装置及相关方法

    公开(公告)号:US20060128091A1

    公开(公告)日:2006-06-15

    申请号:US10905025

    申请日:2004-12-10

    IPC分类号: H01L21/8238

    摘要: The present invention provides a semiconductor device having dual nitride liners, which provide an increased transverse stress state for at least one FET and methods for the manufacture of such a device. A first aspect of the invention provides a method for use in the manufacture of a semiconductor device comprising the steps of applying a first silicon nitride liner to the device and applying a second silicon nitride liner adjacent the first silicon nitride liner, wherein at least one of the first and second silicon nitride liners induces a transverse stress in a silicon channel beneath at least one of the first and second silicon nitride liner.

    摘要翻译: 本发明提供一种具有双重氮化物衬垫的半导体器件,其为至少一个FET提供增加的横向应力状态以及用于制造这种器件的方法。 本发明的第一方面提供了一种用于制造半导体器件的方法,包括以下步骤:将第一氮化硅衬垫施加到器件上并施加与第一氮化硅衬垫相邻的第二氮化硅衬垫,其中至少一个 第一和第二氮化硅衬垫在第一和第二氮化硅衬里中的至少一个之下的硅沟道中引起横向应力。

    Device having enhanced stress state and related methods
    9.
    发明授权
    Device having enhanced stress state and related methods 有权
    具有增强的应力状态和相关方法的装置

    公开(公告)号:US07348635B2

    公开(公告)日:2008-03-25

    申请号:US10905025

    申请日:2004-12-10

    IPC分类号: H01L31/00

    摘要: The present invention provides a semiconductor device having dual nitride liners, which provide an increased transverse stress state for at least one FET and methods for the manufacture of such a device. A first aspect of the invention provides a method for use in the manufacture of a semiconductor device comprising the steps of applying a first silicon nitride liner to the device and applying a second silicon nitride liner adjacent the first silicon nitride liner, wherein at least one of the first and second silicon nitride liners induces a transverse stress in a silicon channel beneath at least one of the first and second silicon nitride liner.

    摘要翻译: 本发明提供一种具有双重氮化物衬垫的半导体器件,其为至少一个FET提供增加的横向应力状态以及用于制造这种器件的方法。 本发明的第一方面提供了一种用于制造半导体器件的方法,包括以下步骤:将第一氮化硅衬垫施加到器件上并施加与第一氮化硅衬垫相邻的第二氮化硅衬垫,其中至少一个 第一和第二氮化硅衬垫在第一和第二氮化硅衬里中的至少一个之下的硅沟道中引起横向应力。

    DEVICE HAVING DUAL ETCH STOP LINER AND REFORMED SILICIDE LAYER AND RELATED METHODS
    10.
    发明申请
    DEVICE HAVING DUAL ETCH STOP LINER AND REFORMED SILICIDE LAYER AND RELATED METHODS 有权
    具有双层蚀刻层和改性硅酸盐层的装置及相关方法

    公开(公告)号:US20060128145A1

    公开(公告)日:2006-06-15

    申请号:US10905027

    申请日:2004-12-10

    IPC分类号: H01L21/44 H01L21/8238

    摘要: The present invention provides a semiconductor device having dual silicon nitride liners and a reformed silicide layer and related methods for the manufacture of such a device. The reformed silicide layer has a thickness and resistance substantially similar to a silicide layer not exposed to the formation of the dual silicon nitride liners. A first aspect of the invention provides a method for use in the manufacture of a semiconductor device comprising the steps of applying a first silicon nitride liner to a silicide layer, removing a portion of the first silicon nitride liner, reforming a portion of the silicide layer removed during the removal step, and applying a second silicon nitride liner to the silicide layer.

    摘要翻译: 本发明提供一种具有双重氮化硅衬垫和重整硅化物层的半导体器件以及用于制造这种器件的相关方法。 重整的硅化物层的厚度和电阻基本上类似于未暴露于形成双重氮化硅衬里的硅化物层。 本发明的第一方面提供一种用于制造半导体器件的方法,包括以下步骤:将第一氮化硅衬垫施加到硅化物层,去除第一氮化硅衬垫的一部分,重整硅化物层的一部分 在去除步骤期间去除,并且将第二氮化硅衬垫施加到硅化物层。