METHOD FOR MANUFACTURING A DUAL WORK FUNCTION SEMICONDUCTOR DEVICE AND THE SEMICONDUCTOR DEVICE MADE THEREOF
    4.
    发明申请
    METHOD FOR MANUFACTURING A DUAL WORK FUNCTION SEMICONDUCTOR DEVICE AND THE SEMICONDUCTOR DEVICE MADE THEREOF 审中-公开
    制造双功能半导体器件的半导体器件及其半导体器件的制造方法

    公开(公告)号:US20100219481A1

    公开(公告)日:2010-09-02

    申请号:US12684803

    申请日:2010-01-08

    IPC分类号: H01L27/092 H01L21/28

    摘要: A method for manufacturing a dual work function device is disclosed. In one aspect, the process includes a first and second region in a substrate. The method includes forming a first transistor in the first region which has a first work function. Subsequently, a second transistor is formed in the second region having a different work function. The process of forming the first transistor includes providing a first gate dielectric stack having a first gate dielectric layer and a first gate dielectric capping layer on the first gate dielectric layer, performing a thermal treatment to modify the first gate dielectric stack, the modified first gate dielectric stack defining the first work function, providing a first metal gate electrode layer on the modified first gate dielectric stack, and patterning the first metal gate electrode layer and the modified first gate dielectric stack.

    摘要翻译: 公开了一种用于制造双功能功能装置的方法。 在一个方面,该方法包括在基底中的第一和第二区域。 该方法包括在具有第一功能的第一区域中形成第一晶体管。 随后,在具有不同功函数的第二区域中形成第二晶体管。 形成第一晶体管的过程包括提供在第一栅极介电层上具有第一栅极介电层和第一栅极介电覆盖层的第一栅极电介质堆叠,执行热处理以修改第一栅极电介质堆叠,修改的第一栅极 限定第一功函数的电介质叠层,在修改的第一栅极电介质堆叠上提供第一金属栅极电极层,以及对第一金属栅极电极层和修改的第一栅极电介质堆叠进行构图。

    Scalable interpoly dielectric stacks with improved immunity to program saturation
    5.
    发明授权
    Scalable interpoly dielectric stacks with improved immunity to program saturation 有权
    可扩展的互补电介质堆叠,具有提高的编程饱和度的免疫力

    公开(公告)号:US08021948B2

    公开(公告)日:2011-09-20

    申请号:US12338015

    申请日:2008-12-18

    IPC分类号: H01L29/72

    摘要: A method for manufacturing a non-volatile memory device is described. The method comprises growing a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored. A non-volatile memory device is also described. In the non-volatile memory device, the interpoly/blocking dielectric comprises a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored, the siliconoxide consuming material having consumed at least part of the upper layer.

    摘要翻译: 描述了用于制造非易失性存储器件的方法。 该方法包括在氧化硅消耗材料中生长一层,例如。 DyScO,在存储电荷的层的上层之上。 还描述了非易失性存储器件。 在非易失性存储器件中,多晶硅/绝缘电介质包括一层二氧化硅消耗材料, DyScO,在存储电荷的层的上层的顶部,消耗了上层的至少一部分的氧化硅消耗材料。

    Scalable Interpoly Dielectric Stacks With Improved Immunity To Program Saturation
    6.
    发明申请
    Scalable Interpoly Dielectric Stacks With Improved Immunity To Program Saturation 有权
    可扩展的Interpoly电介质堆叠,具有提高程序饱和度的抗扰度

    公开(公告)号:US20090166715A1

    公开(公告)日:2009-07-02

    申请号:US12338015

    申请日:2008-12-18

    IPC分类号: H01L29/792 H01L21/28

    摘要: A method for manufacturing a non-volatile memory device is described. The method comprises growing a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored. A non-volatile memory device is also described. In the non-volatile memory device, the interpoly/blocking dielectric comprises a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored, the siliconoxide consuming material having consumed at least part of the upper layer.

    摘要翻译: 描述了用于制造非易失性存储器件的方法。 该方法包括在氧化硅消耗材料中生长一层,例如。 DyScO,在存储电荷的层的上层之上。 还描述了非易失性存储器件。 在非易失性存储器件中,多晶硅/绝缘电介质包括一层二氧化硅消耗材料, DyScO,在存储电荷的层的上层的顶部,消耗了上层的至少一部分的氧化硅消耗材料。

    Scalable Interpoly Dielectric Stacks With Improved Immunity to Program Saturation
    7.
    发明申请
    Scalable Interpoly Dielectric Stacks With Improved Immunity to Program Saturation 有权
    可扩展的Interpoly电介质堆叠,具有提高对程序饱和度的抗扰度

    公开(公告)号:US20110291179A1

    公开(公告)日:2011-12-01

    申请号:US13207961

    申请日:2011-08-11

    IPC分类号: H01L29/792

    摘要: A method for manufacturing a non-volatile memory device is described. The method comprises growing a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored. A non-volatile memory device is also described. In the non-volatile memory device, the interpoly/blocking dielectric comprises a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored, the siliconoxide consuming material having consumed at least part of the upper layer.

    摘要翻译: 描述了用于制造非易失性存储器件的方法。 该方法包括在氧化硅消耗材料中生长一层,例如。 DyScO,在存储电荷的层的上层之上。 还描述了非易失性存储器件。 在非易失性存储器件中,多晶硅/绝缘电介质包括一层二氧化硅消耗材料, DyScO,在存储电荷的层的上层的顶部,消耗了上层的至少一部分的氧化硅消耗材料。

    Scalable interpoly dielectric stacks with improved immunity to program saturation
    10.
    发明授权
    Scalable interpoly dielectric stacks with improved immunity to program saturation 有权
    可扩展的互补电介质堆叠,具有提高的编程饱和度的免疫力

    公开(公告)号:US08441064B2

    公开(公告)日:2013-05-14

    申请号:US13207961

    申请日:2011-08-11

    IPC分类号: H01L29/72

    摘要: A method for manufacturing a non-volatile memory device is described. The method comprises growing a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored. A non-volatile memory device is also described. In the non-volatile memory device, the interpoly/blocking dielectric comprises a layer in a siliconoxide consuming material, e.g. DyScO, on top of the upper layer of the layer where charge is stored, the siliconoxide consuming material having consumed at least part of the upper layer.

    摘要翻译: 描述了用于制造非易失性存储器件的方法。 该方法包括在氧化硅消耗材料中生长一层,例如。 DyScO,在存储电荷的层的上层之上。 还描述了非易失性存储器件。 在非易失性存储器件中,多晶硅/绝缘电介质包括一层二氧化硅消耗材料, DyScO,在存储电荷的层的上层的顶部,消耗了上层的至少一部分的氧化硅消耗材料。