RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION
    11.
    发明申请
    RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION 有权
    接收通道阵列晶体管(RCAT)结构和形成方法

    公开(公告)号:US20110121385A1

    公开(公告)日:2011-05-26

    申请号:US13017309

    申请日:2011-01-31

    IPC分类号: H01L27/092

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。

    Recessed channel array transistor (RCAT) structures
    12.
    发明授权
    Recessed channel array transistor (RCAT) structures 有权
    嵌入式通道阵列晶体管(RCAT)结构

    公开(公告)号:US07898023B2

    公开(公告)日:2011-03-01

    申请号:US12826954

    申请日:2010-06-30

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。

    Recessed channel array transistor (RCAT) structures and method of formation
    14.
    发明授权
    Recessed channel array transistor (RCAT) structures and method of formation 有权
    嵌入式沟道阵列晶体管(RCAT)结构及其形成方法

    公开(公告)号:US07800166B2

    公开(公告)日:2010-09-21

    申请号:US12130581

    申请日:2008-05-30

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。

    Recessed channel array transistor (RCAT) structures
    16.
    发明授权
    Recessed channel array transistor (RCAT) structures 有权
    嵌入式通道阵列晶体管(RCAT)结构

    公开(公告)号:US08148772B2

    公开(公告)日:2012-04-03

    申请号:US13017309

    申请日:2011-01-31

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。

    RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION
    17.
    发明申请
    RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION 有权
    接收通道阵列晶体管(RCAT)结构和形成方法

    公开(公告)号:US20100264494A1

    公开(公告)日:2010-10-21

    申请号:US12826954

    申请日:2010-06-30

    IPC分类号: H01L29/78

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。

    RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION
    18.
    发明申请
    RECESSED CHANNEL ARRAY TRANSISTOR (RCAT) STRUCTURES AND METHOD OF FORMATION 有权
    接收通道阵列晶体管(RCAT)结构和形成方法

    公开(公告)号:US20090294839A1

    公开(公告)日:2009-12-03

    申请号:US12130581

    申请日:2008-05-30

    IPC分类号: H01L29/76 H01L21/3205

    摘要: Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.

    摘要翻译: 通常描述嵌入式沟道阵列晶体管(RCAT)结构和形成方法。 在一个示例中,电子设备包括半导体衬底,与半导体衬底耦合的第一鳍,第一鳍包括第一源极区和第一漏极区,以及形成凹陷沟道阵列晶体管(RCAT)的第一栅极结构 在设置在第一源极区域和第一漏极区域之间的第一栅极区域中,其中通过去除牺牲栅极结构以暴露第一栅极区域中的第一鳍片而形成第一栅极结构,将沟道结构凹入第一鳍片, 以及在所述凹陷通道结构上形成所述第一栅极结构。