Non-volatile memory device and fabrication method thereof and memory apparatus including thereof
    2.
    发明授权
    Non-volatile memory device and fabrication method thereof and memory apparatus including thereof 有权
    非易失性存储器件及其制造方法及其包括的存储装置

    公开(公告)号:US07719047B2

    公开(公告)日:2010-05-18

    申请号:US11777637

    申请日:2007-07-13

    IPC分类号: H01L29/06

    摘要: A non-volatile memory device is capable of reducing an excessive leakage current due to a rough surface of a polysilicon and of realizing improved blocking function by forming the first oxide film including a silicon oxy-nitride (SiOxNy) layer using nitrous oxide (N2O) plasma, and by forming silicon-rich silicon nitride film, and a fabricating method thereof and a memory apparatus including the non-volatile memory device. Further, the non-volatile memory device can be fabricated on the glass substrate without using a high temperature process.

    摘要翻译: 非易失性存储器件能够通过使用一氧化二氮(N 2 O)形成包括氮氧化硅(SiO x N y)层的第一氧化物膜,从而减少由于多晶硅的粗糙表面引起的过大的漏电流,并且实现改进的阻挡功能, 等离子体,并且通过形成富硅的氮化硅膜及其制造方法和包括非易失性存储器件的存储装置。 此外,可以在不使用高温处理的情况下在玻璃基板上制造非易失性存储器件。