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Cubic memory array

  • US 6,643,159 B2
  • Filed: 04/02/2002
  • Issued: 11/04/2003
  • Est. Priority Date: 04/02/2002
  • Status: Expired due to Fees
First Claim
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1. A cubic memory array, comprising:

  • a substrate having a planar surface;

    a a plurality of first select-lines organized in more than one plane parallel to the planar surface;

    a plurality of second select-lines formed in pillars disposed orthogonal to the planer surface of the substrate; and

    a plurality of memory cells respectively coupled to the plurality of first and plurality of second select-lines, wherein at least one of the memory cells includes a control element in series with a memory storage element and wherein the memory storage element is formed along the edge of one of the pillars.

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