Charge trap type non-volatile memory device and method for fabricating the same
    4.
    发明授权
    Charge trap type non-volatile memory device and method for fabricating the same 有权
    电荷阱型非易失性存储器件及其制造方法

    公开(公告)号:US08426280B2

    公开(公告)日:2013-04-23

    申请号:US13448046

    申请日:2012-04-16

    申请人: Cha-Deok Dong

    发明人: Cha-Deok Dong

    IPC分类号: H01L21/336

    摘要: There is provided a charge trap type non-volatile memory device and a method for fabricating the same, the charge trap type non-volatile memory device including: a tunnel insulation layer formed over a substrate; a charge trap layer formed over the tunnel insulation layer, the charge trap layer including a charge trap polysilicon thin layer and a charge trap nitride-based layer; a charge barrier layer formed over the charge trap layer; a gate electrode formed over the charge barrier layer; and an oxide-based spacer formed over sidewalls of the charge trap layer and provided to isolate the charge trap layer.

    摘要翻译: 提供了一种电荷阱型非易失性存储器件及其制造方法,该电荷阱型非易失性存储器件包括:在衬底上形成的隧道绝缘层; 形成在隧道绝缘层上的电荷陷阱层,电荷陷阱层包括电荷陷阱多晶硅薄层和电荷陷阱氮化物基层; 形成在电荷陷阱层上的电荷阻挡层; 形成在电荷阻挡层上的栅电极; 以及形成在电荷陷阱层的侧壁上的氧化物基间隔物,并且被提供以隔离电荷陷阱层。

    Charge trap type non-volatile memory device and method for fabricating the same
    5.
    发明授权
    Charge trap type non-volatile memory device and method for fabricating the same 有权
    电荷阱型非易失性存储器件及其制造方法

    公开(公告)号:US08178918B2

    公开(公告)日:2012-05-15

    申请号:US12432060

    申请日:2009-04-29

    申请人: Cha-Deok Dong

    发明人: Cha-Deok Dong

    IPC分类号: H01L29/792

    摘要: There is provided a charge trap type non-volatile memory device and a method for fabricating the same, the charge trap type non-volatile memory device including: a tunnel insulation layer formed over a substrate; a charge trap layer formed over the tunnel insulation layer, the charge trap layer including a charge trap polysilicon thin layer and a charge trap nitride-based layer; a charge barrier layer formed over the charge trap layer; a gate electrode formed over the charge barrier layer; and an oxide-based spacer formed over sidewalls of the charge trap layer and provided to isolate the charge trap layer.

    摘要翻译: 提供了一种电荷阱型非易失性存储器件及其制造方法,该电荷阱型非易失性存储器件包括:在衬底上形成的隧道绝缘层; 形成在隧道绝缘层上的电荷陷阱层,电荷陷阱层包括电荷陷阱多晶硅薄层和电荷陷阱氮化物基层; 形成在电荷陷阱层上的电荷阻挡层; 形成在电荷阻挡层上的栅电极; 以及形成在电荷陷阱层的侧壁上的氧化物基间隔物,并且被提供以隔离电荷陷阱层。

    CHARGE TRAP TYPE NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME
    6.
    发明申请
    CHARGE TRAP TYPE NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME 有权
    充电陷阱型非易失性存储器件及其制造方法

    公开(公告)号:US20100025752A1

    公开(公告)日:2010-02-04

    申请号:US12432060

    申请日:2009-04-29

    申请人: Cha-Deok Dong

    发明人: Cha-Deok Dong

    IPC分类号: H01L29/792 H01L21/28

    摘要: There is provided a charge trap type non-volatile memory device and a method for fabricating the same, the charge trap type non-volatile memory device including: a tunnel insulation layer formed over a substrate; a charge trap layer formed over the tunnel insulation layer, the charge trap layer including a charge trap polysilicon thin layer and a charge trap nitride-based layer; a charge barrier layer formed over the charge trap layer; a gate electrode formed over the charge barrier layer; and an oxide-based spacer formed over sidewalls of the charge trap layer and provided to isolate the charge trap layer.

    摘要翻译: 提供了一种电荷阱型非易失性存储器件及其制造方法,该电荷阱型非易失性存储器件包括:在衬底上形成的隧道绝缘层; 形成在隧道绝缘层上的电荷陷阱层,电荷陷阱层包括电荷陷阱多晶硅薄层和电荷陷阱氮化物基层; 形成在电荷陷阱层上的电荷阻挡层; 形成在电荷阻挡层上的栅电极; 以及形成在电荷陷阱层的侧壁上的氧化物基间隔物,并且被提供以隔离电荷陷阱层。