SI TRENCH BETWEEN BITLINE HDP FOR BVDSS IMPROVEMENT
    31.
    发明申请
    SI TRENCH BETWEEN BITLINE HDP FOR BVDSS IMPROVEMENT 有权
    用于BVDSS改进的BITLINE HDP之间的稳定性

    公开(公告)号:US20090152669A1

    公开(公告)日:2009-06-18

    申请号:US11957737

    申请日:2007-12-17

    IPC分类号: H01L21/762 H01L23/58

    CPC分类号: H01L21/76224 H01L27/10885

    摘要: Memory devices having improved BVdss characteristics and methods of making the memory devices are provided. The memory devices contain bitline dielectrics on bitlines of a semiconductor substrate; first spacers adjacent the side surfaces of the bitline dielectrics and on the upper surface of the semiconductor substrate; a trench in the semiconductor substrate between the first spacers; and second spacers adjacent the side surfaces of the trench. By containing the trench and the first and second spacers between the bitlines, the memory device can improve the electrical isolation between the bitlines, thereby preventing and/or mitigating bitline-to-bitline current leakage and increasing BVdss.

    摘要翻译: 提供了具有改进的BVdss特性的存储器件和制造存储器件的方法。 存储器件在半导体衬底的位线上包含位线电介质; 邻近所述位线电介质的侧表面并在所述半导体衬底的上表面上的第一间隔物; 在所述第一间隔物之间​​的所述半导体衬底中的沟槽; 以及邻近沟槽的侧表面的第二间隔件。 通过在位线之间容纳沟槽和第一和第二间隔物,存储器件可以改善位线之间的电隔离,从而防止和/或减轻位线到位线的电流泄漏并增加BVdss。

    Adjacent wordline disturb reduction using boron/indium implant
    33.
    发明授权
    Adjacent wordline disturb reduction using boron/indium implant 有权
    使用硼/铟植入物的相邻字线干扰减少

    公开(公告)号:US09153596B2

    公开(公告)日:2015-10-06

    申请号:US12390550

    申请日:2009-02-23

    摘要: Semiconductor devices having reduced parasitic current and methods of malting the semiconductor devices are provided. Further provided are memory devices having reduced adjacent wordline disturb. The memory devices contain wordlines formed over a semiconductor substrate, wherein at least one wordline space is formed between the wordlines. Adjacent wordline disturb is reduced by implanting one or more of indium, boron, and a combination of boron and indium in the surface of the at least one wordline space.

    摘要翻译: 提供具有降低的寄生电流的半导体器件和麦芽半导体器件的方法。 还提供了具有减少的相邻字线干扰的存储器件。 存储器件包含半导体衬底上形成的字线,其中在字线之间形成至少一个字线空间。 通过在至少一个字线空间的表面中注入铟,硼以及硼和铟的组合中的一种或多种来减少相邻的字线干扰。

    SI trench between bitline HDP for BVDSS improvement
    38.
    发明授权
    SI trench between bitline HDP for BVDSS improvement 有权
    位线HDP之间的SI沟槽改善BVDSS

    公开(公告)号:US07951675B2

    公开(公告)日:2011-05-31

    申请号:US11957737

    申请日:2007-12-17

    IPC分类号: H01L21/336

    CPC分类号: H01L21/76224 H01L27/10885

    摘要: Memory devices having improved BVdss characteristics and methods of making the memory devices are provided. The memory devices contain bitline dielectrics on bitlines of a semiconductor substrate; first spacers adjacent the side surfaces of the bitline dielectrics and on the upper surface of the semiconductor substrate; a trench in the semiconductor substrate between the first spacers; and second spacers adjacent the side surfaces of the trench. By containing the trench and the first and second spacers between the bitlines, the memory device can improve the electrical isolation between the bitlines, thereby preventing and/or mitigating bitline-to-bitline current leakage and increasing BVdss.

    摘要翻译: 提供了具有改进的BVdss特性的存储器件和制造存储器件的方法。 存储器件在半导体衬底的位线上包含位线电介质; 邻近所述位线电介质的侧表面并在所述半导体衬底的上表面上的第一间隔物; 在所述第一间隔物之间​​的所述半导体衬底中的沟槽; 以及邻近沟槽的侧表面的第二间隔件。 通过在位线之间容纳沟槽和第一和第二间隔物,存储器件可以改善位线之间的电隔离,从而防止和/或减轻位线到位线的电流泄漏并增加BVdss。

    MEMORY SYSTEM WITH FIN FET TECHNOLOGY
    39.
    发明申请
    MEMORY SYSTEM WITH FIN FET TECHNOLOGY 有权
    具有FIN FET技术的存储系统

    公开(公告)号:US20080150029A1

    公开(公告)日:2008-06-26

    申请号:US11614815

    申请日:2006-12-21

    IPC分类号: H01L29/78 H01L21/336

    摘要: A method for manufacturing a memory system is provided including forming a charge-storage layer on a first insulator layer including insulating the charge-storage layer from a vertical fin, forming a second insulator layer from the charge-storage layer, and forming a gate over the second insulator includes forming a fin field effect transistor.

    摘要翻译: 提供了一种用于制造存储器系统的方法,包括在第一绝缘体层上形成电荷存储层,该第一绝缘体层包括从垂直鳍状物绝缘电荷存储层,从电荷存储层形成第二绝缘体层,并形成栅极 第二绝缘体包括形成鳍状场效应晶体管。