首页>
外国专利>
Nonvolatile data storage, semicoductor memory device including nonvolatile data storage and method of forming the same
Nonvolatile data storage, semicoductor memory device including nonvolatile data storage and method of forming the same
展开▼
机译:非易失性数据存储装置,包括非易失性数据存储装置的半导体存储装置及其形成方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A data storage and a semiconductor memory device including the same are provided, the data storage including a lower electrode, a first discharge prevention layer stacked on the lower electrode, a phase-transition layer on the first discharge prevention layer, a second discharge prevention layer stacked on the phase-transition layer, and an upper electrode stacked on the second discharge prevention layer. The phase transition layer includes oxygen and exhibits two different resistance characteristics depending on whether an insulating property thereof changed. The first and second discharge prevention layers block discharge of the oxygen from the phase transition layer.
展开▼