发明授权
US08184468B2 Nonvolatile memory devices using variable resistive elements 有权
使用可变电阻元件的非易失性存储器件

Nonvolatile memory devices using variable resistive elements
摘要:
A nonvolatile memory device using a variable resistive element is provided. The nonvolatile memory device may include a memory cell array which includes an array of multiple nonvolatile memory cells having variable resistance levels depending on data stored. Word lines may be coupled with each column of the nonvolatile memory cells. Local bit lines may be coupled with each row of the nonvolatile memory cells. Global bit lines may be selectively coupled with the multiple local bit lines.
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