NONVOLATILE MEMORY CELL AND NONVOLATILE MEMORY DEVICE INCLUDING THE SAME
    2.
    发明申请
    NONVOLATILE MEMORY CELL AND NONVOLATILE MEMORY DEVICE INCLUDING THE SAME 有权
    非易失性存储器单元和非易失性存储器件,包括它们

    公开(公告)号:US20130200326A1

    公开(公告)日:2013-08-08

    申请号:US13587375

    申请日:2012-08-16

    IPC分类号: H01L45/00

    摘要: According to example embodiments, a nonvolatile memory cell includes a first electrode and a second electrode, a resistance change film between the first electrode and the second electrode, and a first barrier film contacting the second electrode. The resist change film contains oxygen ions and contacts the first electrode. The first barrier film is configured to reduce (and/or block) the outflow of the oxygen ions from the resistance change film.

    摘要翻译: 根据示例性实施例,非易失性存储单元包括第一电极和第二电极,第一电极和第二电极之间的电阻变化膜以及与第二电极接触的第一阻挡膜。 抗蚀剂改变膜含有氧离子并与第一电极接触。 第一阻挡膜被配置为减少(和/或阻挡)来自电阻变化膜的氧离子的流出。