Cross point memory array using distinct voltages
    7.
    发明授权
    Cross point memory array using distinct voltages 有权
    交叉点存储器阵列使用不同的电压

    公开(公告)号:US06831854B2

    公开(公告)日:2004-12-14

    申请号:US10330964

    申请日:2002-12-26

    IPC分类号: G11C1102

    摘要: Cross point memory array using distinct voltages. The invention is a cross point memory array that applies a first select voltage on one conductive array line, a second select voltage on a second conductive array line, the two conductive array lines uniquely defining a single memory plug. The magnitude of the select voltages depends upon whether a read operation or a write operation is occurring. Additionally, an unselect voltage is applied to the unselected conductive array lines. The unselect voltage can be applied before, after or during the selection process. The unselect voltage is approximately equal to the average of the first select voltage and the second select voltage.

    摘要翻译: 交叉点存储器阵列使用不同的电压。 本发明是一种交叉点存储器阵列,其在一个导电阵列线上施加第一选择电压,在第二导电阵列线上施加第二选择电压,所述两个导电阵列线唯一地限定单个存储器插头。 选择电压的大小取决于是否发生读取操作或写入操作。 此外,未选择的电压被施加到未选择的导电阵列线。 可以在选择过程之前,之后或期间施加取消选择电压。 取消选择电压近似等于第一选择电压和第二选择电压的平均值。