Phosphorus Activated NMOS Using SiC Process
    2.
    发明申请
    Phosphorus Activated NMOS Using SiC Process 有权
    使用SiC工艺的磷激活NMOS

    公开(公告)号:US20070072383A1

    公开(公告)日:2007-03-29

    申请号:US11558161

    申请日:2006-11-09

    摘要: A method (10) of forming a transistor (100) includes treating (12) at least some of a semiconductor substrate (102) with carbon and then forming (18) a gate structure (114) over the semiconductor substrate. A channel region (122) is thereby being defined within the semiconductor substrate (102) below the gate structure (114). Source and drain regions (140, 142) are then formed (26) within the semiconductor substrate (102) on opposing sides of the channel (122) with a phosphorus dopant.

    摘要翻译: 形成晶体管(100)的方法(10)包括用碳处理(12)半导体衬底(102)中的至少一些,然后在半导体衬底上形成(18)栅极结构(114)。 因此,沟道区域(122)被限定在栅极结构(114)下方的半导体衬底(102)内。 然后用磷掺杂剂在沟道(122)的相对侧上的半导体衬底(102)内在源极和漏极区(140,142)内形成(26)。

    Highly activated carbon selective epitaxial process for CMOS
    3.
    发明申请
    Highly activated carbon selective epitaxial process for CMOS 有权
    用于CMOS的高活性碳选择性外延工艺

    公开(公告)号:US20060199285A1

    公开(公告)日:2006-09-07

    申请号:US11068383

    申请日:2005-03-01

    摘要: In accordance with the invention there is a method of forming a semiconductor device comprising forming a gate over a substrate, forming a source region and a drain region by doping a first portion and a second portion of active regions adjacent the gate, and forming a first recess in a portion of the source region and a second recess in a portion of the drain region. The method also includes activating the dopants in the source region and the drain region by heating the active regions and depositing a semiconductor material in the first recess and the second recess after activating the dopants in the source region and the drain region.

    摘要翻译: 根据本发明,存在一种形成半导体器件的方法,包括在衬底上形成栅极,通过掺杂邻近栅极的有源区的第一部分和第二部分形成源区和漏区,并形成第一 在源极区域的一部分中凹陷,并且在漏极区域的一部分中具有第二凹部。 该方法还包括通过加热有源区并在激活源极区和漏极区中的掺杂剂之后在第一凹槽和第二凹槽中沉积半导体材料来激活源区和漏区中的掺杂剂。

    Phosphorus activated NMOS using SiC process
    5.
    发明授权
    Phosphorus activated NMOS using SiC process 有权
    磷激活的NMOS使用SiC工艺

    公开(公告)号:US07902576B2

    公开(公告)日:2011-03-08

    申请号:US11558161

    申请日:2006-11-09

    IPC分类号: H01L29/76

    摘要: A method (10) of forming a transistor (100) includes treating (12) at least some of a semiconductor substrate (102) with carbon and then forming (18) a gate structure (114) over the semiconductor substrate. A channel region (122) is thereby being defined within the semiconductor substrate (102) below the gate structure (114). Source and drain regions (140, 142) are then formed (26) within the semiconductor substrate (102) on opposing sides of the channel (122) with a phosphorus dopant.

    摘要翻译: 形成晶体管(100)的方法(10)包括用碳处理(12)半导体衬底(102)中的至少一些,然后在半导体衬底上形成(18)栅极结构(114)。 因此,沟道区域(122)被限定在栅极结构(114)下方的半导体衬底(102)内。 然后用磷掺杂剂在沟道(122)的相对侧上的半导体衬底(102)内在源极和漏极区(140,142)内形成(26)。

    Phosphorus activated NMOS using SiC process
    6.
    发明申请
    Phosphorus activated NMOS using SiC process 有权
    磷激活的NMOS使用SiC工艺

    公开(公告)号:US20060060893A1

    公开(公告)日:2006-03-23

    申请号:US10943278

    申请日:2004-09-17

    IPC分类号: H01L29/80

    摘要: A method (10) of forming a transistor (100) includes treating (12) at least some of a semiconductor substrate (102) with carbon and then forming (18) a gate structure (114) over the semiconductor substrate. A channel region (122) is thereby being defined within the semiconductor substrate (102) below the gate structure (114). Source and drain regions (140, 142) are then formed (26) within the semiconductor substrate (102) on opposing sides of the channel (122) with a phosphorus dopant.

    摘要翻译: 形成晶体管(100)的方法(10)包括用碳处理(12)半导体衬底(102)中的至少一些,然后在半导体衬底上形成(18)栅极结构(114)。 因此,沟道区域(122)被限定在栅极结构(114)下方的半导体衬底(102)内。 然后用磷掺杂剂在沟道(122)的相对侧上的半导体衬底(102)内在源极和漏极区(140,142)内形成(26)。

    Semiconductor device having optimized shallow junction geometries and method for fabrication thereof
    8.
    发明申请
    Semiconductor device having optimized shallow junction geometries and method for fabrication thereof 有权
    具有优化的浅结几何形状的半导体器件及其制造方法

    公开(公告)号:US20050245021A1

    公开(公告)日:2005-11-03

    申请号:US10835121

    申请日:2004-04-29

    IPC分类号: H01L21/8238

    摘要: The present invention provides, in one embodiment, a method of fabricating a semiconductor device (100). The method comprises growing an oxide layer (120) on a gate structure (114) and a substrate (102) and implanting a dopant (124) into the substrate (102) and the oxide layer (120). Implantation is such that a portion of the dopant (124) remains in the oxide layer (120) to form an implanted oxide layer (126). The method further includes depositing a protective oxide layer (132) on the implanted oxide layer (126) and forming etch-resistant off-set spacers (134). The etch-resistant off-set spacers (134) are formed adjacent sidewalls of the gate structure (114) and on the protective oxide layer (132). The etch resistant off-set spacers having an inner perimeter (135) adjacent the sidewalls and an opposing outer perimeter (136). The method also comprises removing portions of the protective oxide layer (132) lying outside the outer perimeter (136) of the etch-resistant off-set spacers (134). Other embodiments of the present invention include a transistor device (200) and method of manufacturing an integrated circuit (300).

    摘要翻译: 本发明在一个实施例中提供一种制造半导体器件(100)的方法。 该方法包括在栅极结构(114)和衬底(102)上生长氧化物层(120)并将掺杂剂(124)注入到衬底(102)和氧化物层(120)中。 注入使得掺杂剂(124)的一部分保留在氧化物层(120)中以形成注入的氧化物层(126)。 该方法还包括在注入的氧化物层(126)上沉积保护性氧化物层(132)并且形成耐腐蚀的偏置间隔物(134)。 在栅极结构(114)的侧壁和保护氧化物层(132)上形成耐蚀刻偏置间隔物(134)。 耐腐蚀的偏置间隔件具有邻近侧壁的内周边(135)和相对的外周边(136)。 该方法还包括去除位于耐蚀刻偏移间隔物(134)的外周(136)外的保护氧化物层(132)的部分。 本发明的其他实施例包括晶体管器件(200)和制造集成电路(300)的方法。