Memory device and method for operating the same
    6.
    发明授权
    Memory device and method for operating the same 失效
    存储器件及其操作方法

    公开(公告)号:US07542346B2

    公开(公告)日:2009-06-02

    申请号:US11704204

    申请日:2007-02-09

    IPC分类号: G11C16/04

    摘要: A memory device and method for operating the same are provided. The example method may be directed to a method of performing a memory operation on a memory device, and may include applying a negative voltage bias to the memory device during a programming operation of the memory device and applying a positive voltage bias to the memory device during an erasing operation of the memory device. The example memory device may include a substrate and a gate structure formed on the substrate, the gate structure exhibiting a faster flat band voltage shift under a negative voltage bias than under a positive voltage bias, the gate structure receiving a negative voltage bias during a programming of the memory device and receiving a positive voltage bias during an erasing operation of the memory device.

    摘要翻译: 提供了一种用于操作该存储器件的存储器件和方法。 示例性方法可以针对在存储器件上执行存储器操作的方法,并且可以包括在存储器件的编程操作期间向存储器件施加负电压偏压,并且在存储器件期间向存储器件施加正电压偏压 存储器件的擦除操作。 示例性存储器件可以包括衬底和形成在衬底上的栅极结构,栅极结构在负电压偏压下比在正电压偏压下表现出更快的平带电压偏移,栅极结构在编程期间接收负电压偏置 并且在存储器件的擦除操作期间接收正电压偏置。

    Memory device and method for operating the same
    9.
    发明申请
    Memory device and method for operating the same 失效
    存储器件及其操作方法

    公开(公告)号:US20070211533A1

    公开(公告)日:2007-09-13

    申请号:US11704204

    申请日:2007-02-09

    IPC分类号: G11C16/04 G11C11/34

    摘要: A memory device and method for operating the same are provided. The example method may be directed to a method of performing a memory operation on a memory device, and may include applying a negative voltage bias to the memory device during a programming operation of the memory device and applying a positive voltage bias to the memory device during an erasing operation of the memory device. The example memory device may include a substrate and a gate structure formed on the substrate, the gate structure exhibiting a faster flat band voltage shift under a negative voltage bias than under a positive voltage bias, the gate structure receiving a negative voltage bias during a programming of the memory device and receiving a positive voltage bias during an erasing operation of the memory device.

    摘要翻译: 提供了一种用于操作该存储器件的存储器件和方法。 示例性方法可以针对在存储器件上执行存储器操作的方法,并且可以包括在存储器件的编程操作期间向存储器件施加负电压偏压,并且在存储器件期间向存储器件施加正电压偏压 存储器件的擦除操作。 示例性存储器件可以包括衬底和形成在衬底上的栅极结构,栅极结构在负电压偏压下比在正电压偏压下表现出更快的平带电压偏移,栅极结构在编程期间接收负电压偏置 并且在存储器件的擦除操作期间接收正电压偏置。