Memory element with memory material comprising phase-change material and
dielectric material
    10.
    发明授权
    Memory element with memory material comprising phase-change material and dielectric material 失效
    具有记忆材料的存储元件包括相变材料和电介质材料

    公开(公告)号:US6087674A

    公开(公告)日:2000-07-11

    申请号:US63174

    申请日:1998-04-20

    摘要: An electrically operated, single cell memory element comprising: a volume of memory material defining a single-cell memory element, the memory material comprising a heterogeneous mixture of a phase-change material and a dielectric material; and means for delivering an electrical signal to at least a portion of the volume of memory material. An electrically operated, single-cell memory element comprising: a volume of memory material defining the single-cell memory element, the memory material comprising a phase-change material and a dielectric material where the phase-change material has a plurality of detectable resistivity values and can be set directly to one of the resistivity values without the need to be set to a specific starting or erased resistivity value, regardless of the previous resistivity value of the material, in response to an electrical signal; and means for delivering the electrical signal to at least a portion of the volume of memory material.

    摘要翻译: 一种电操作的单个单元存储器元件,包括:一定量单个存储单元的存储器材料的体积,所述存储器材料包括相变材料和电介质材料的不均匀混合物; 以及用于将电信号传送到所述存储器材料的体积的至少一部分的装置。 一种电操作的单电池存储元件,包括:限定单个单元存储元件的存储器材料的量,所述存储器材料包括相变材料和介电材料,其中所述相变材料具有多个可检测的电阻率值 并且可以直接设置为电阻率值之一,而不需要根据材料的电阻率值将电阻值设定为特定的起始或擦除电阻率值; 以及用于将电信号传送到存储材料体积的至少一部分的装置。