METHOD FOR PROGRAMMING/ERASING A NON VOLATILE MEMORY CELL DEVICE
    5.
    发明申请
    METHOD FOR PROGRAMMING/ERASING A NON VOLATILE MEMORY CELL DEVICE 审中-公开
    用于编程/擦除非易失性存储器单元的方法

    公开(公告)号:US20070211534A1

    公开(公告)日:2007-09-13

    申请号:US11684052

    申请日:2007-03-09

    IPC分类号: G11C11/34 G11C16/04 G11C16/06

    摘要: The method for programming/erasing a non volatile memory cell device includes at least one electric stress step to apply, to at least one active oxide layer of at least one memory cell of the device, a stress electric field able to remove at least a part of charges trapped in the active oxide layer. The method may be used for devices with floating gate type memory cells. The electric stress step may include the application, to one or more terminals of at least one memory cell, of potentials able to produce an electric field on a corresponding active oxide layer.

    摘要翻译: 用于编程/擦除非易失性存储单元器件的方法包括至少一个电应力步骤,以将至少一个该器件的至少一个存储单元的活性氧化物层应用于能够去除至少一部分的应力电场 的电荷被捕获在活性氧化物层中。 该方法可用于具有浮动栅型存储单元的器件。 电应力步骤可以包括向至少一个存储器单元的一个或多个端子施加能够在相应的活性氧化物层上产生电场的电位。