High voltage semiconductor devices
    2.
    发明授权
    High voltage semiconductor devices 有权
    高压半导体器件

    公开(公告)号:US08664720B2

    公开(公告)日:2014-03-04

    申请号:US12868434

    申请日:2010-08-25

    摘要: In one embodiment, the semiconductor device includes a first source of a first doping type disposed in a substrate. A first drain of the first doping type is disposed in the substrate. A first gate region is disposed between the first source and the first drain. A first channel region of a second doping type is disposed under the first gate region. The second doping type is opposite to the first doping type. A first extension region of the first doping type is disposed between the first gate and the first drain. The first extension region is part of a first fin disposed in or over the substrate. A first isolation region is disposed between the first extension region and the first drain. A first well region of the first doping type is disposed under the first isolation region. The first well region electrically couples the first extension region with the first drain.

    摘要翻译: 在一个实施例中,半导体器件包括设置在衬底中的第一掺杂类型的第一源。 第一掺杂型的第一漏极设置在衬底中。 第一栅极区域设置在第一源极和第一漏极之间。 第一掺杂类型的第一沟道区域设置在第一栅极区域的下方。 第二掺杂类型与第一掺杂类型相反。 第一掺杂类型的第一延伸区域设置在第一栅极和第一漏极之间。 第一延伸区域是设置在基板中或上方的第一鳍片的一部分。 第一隔离区域设置在第一延伸区域和第一漏极之间。 第一掺杂类型的第一阱区设置在第一隔离区下。 第一阱区域将第一延伸区域与第一漏极电耦合。

    High Voltage Semiconductor Devices
    5.
    发明申请
    High Voltage Semiconductor Devices 有权
    高压半导体器件

    公开(公告)号:US20120049279A1

    公开(公告)日:2012-03-01

    申请号:US12868434

    申请日:2010-08-25

    IPC分类号: H01L27/12

    摘要: In one embodiment, the semiconductor device includes a first source of a first doping type disposed in a substrate. A first drain of the first doping type is disposed in the substrate. A first gate region is disposed between the first source and the first drain. A first channel region of a second doping type is disposed under the first gate region. The second doping type is opposite to the first doping type. A first extension region of the first doping type is disposed between the first gate and the first drain. The first extension region is part of a first fin disposed in or over the substrate. A first isolation region is disposed between the first extension region and the first drain. A first well region of the first doping type is disposed under the first isolation region. The first well region electrically couples the first extension region with the first drain.

    摘要翻译: 在一个实施例中,半导体器件包括设置在衬底中的第一掺杂类型的第一源。 第一掺杂型的第一漏极设置在衬底中。 第一栅极区域设置在第一源极和第一漏极之间。 第一掺杂类型的第一沟道区域设置在第一栅极区域的下方。 第二掺杂类型与第一掺杂类型相反。 第一掺杂类型的第一延伸区域设置在第一栅极和第一漏极之间。 第一延伸区域是设置在基板中或上方的第一鳍片的一部分。 第一隔离区域设置在第一延伸区域和第一漏极之间。 第一掺杂类型的第一阱区设置在第一隔离区下。 第一阱区域将第一延伸区域与第一漏极电耦合。

    Semiconductor devices and methods for manufacturing a semiconductor device
    7.
    发明授权
    Semiconductor devices and methods for manufacturing a semiconductor device 有权
    用于制造半导体器件的半导体器件和方法

    公开(公告)号:US08643090B2

    公开(公告)日:2014-02-04

    申请号:US12408839

    申请日:2009-03-23

    IPC分类号: H01L29/66

    摘要: In various embodiments, a semiconductor device is provided. The semiconductor device may include a first source/drain region, a second source/drain region, an active region electrically coupled between the first source/drain region and the second source/drain region, a trench disposed between the second source/drain region and at least a portion of the active region, a first isolation layer disposed over the bottom and the sidewalls of the trench, electrically conductive material disposed over the isolation layer in the trench, a second isolation layer disposed over the active region, and a gate region disposed over the second isolation layer. The electrically conductive material may be coupled to an electrical contact.

    摘要翻译: 在各种实施例中,提供半导体器件。 半导体器件可以包括第一源极/漏极区域,第二源极/漏极区域,电耦合在第一源极/漏极区域和第二源极/漏极区域之间的有源区域,设置在第二源极/漏极区域和第二源极/ 所述有源区的至少一部分,设置在所述沟槽的底部和所述侧壁上的第一隔离层,设置在所述沟槽中的所述隔离层上的导电材料,设置在所述有源区上的第二隔离层和栅极区 设置在第二隔离层上。 导电材料可以耦合到电接触。

    Semiconductor Devices and Methods for Manufacturing a Semiconductor Device
    8.
    发明申请
    Semiconductor Devices and Methods for Manufacturing a Semiconductor Device 有权
    半导体器件和制造半导体器件的方法

    公开(公告)号:US20100032773A1

    公开(公告)日:2010-02-11

    申请号:US12188802

    申请日:2008-08-08

    IPC分类号: H01L29/00 H01L21/76

    摘要: In an embodiment, a semiconductor device is provided. The semiconductor device may include a first diffusion region, a second diffusion region an active region disposed between the first diffusion region and the second diffusion region, a control region disposed above the active region, a first trench isolation disposed laterally adjacent to the first diffusion region opposite to the active region, and a second trench isolation disposed between the second diffusion region and the active region. The second trench isolation may have a smaller depth than the first trench isolation.

    摘要翻译: 在一个实施例中,提供了半导体器件。 半导体器件可以包括第一扩散区域,第二扩散区域,设置在第一扩散区域和第二扩散区域之间的有源区域,设置在有源区域上方的控制区域,与第一扩散区域横向相邻设置的第一沟槽隔离 与有源区相对,以及设置在第二扩散区和有源区之间的第二沟槽隔离。 第二沟槽隔离可以具有比第一沟槽隔离更小的深度。

    Semiconductor devices with trench isolations
    10.
    发明授权
    Semiconductor devices with trench isolations 有权
    具有沟槽隔离的半导体器件

    公开(公告)号:US08097930B2

    公开(公告)日:2012-01-17

    申请号:US12188802

    申请日:2008-08-08

    IPC分类号: H01L29/00

    摘要: In an embodiment, a semiconductor device is provided. The semiconductor device may include a first diffusion region, a second diffusion region an active region disposed between the first diffusion region and the second diffusion region, a control region disposed above the active region, a first trench isolation disposed laterally adjacent to the first diffusion region opposite to the active region, and a second trench isolation disposed between the second diffusion region and the active region. The second trench isolation may have a smaller depth than the first trench isolation.

    摘要翻译: 在一个实施例中,提供了半导体器件。 半导体器件可以包括第一扩散区域,第二扩散区域,设置在第一扩散区域和第二扩散区域之间的有源区域,设置在有源区域上方的控制区域,与第一扩散区域横向相邻设置的第一沟槽隔离 与有源区相对,以及设置在第二扩散区和有源区之间的第二沟槽隔离。 第二沟槽隔离可以具有比第一沟槽隔离更小的深度。