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Three dimensional hexagonal matrix memory array

  • US 7,746,680 B2
  • Filed: 12/27/2007
  • Issued: 06/29/2010
  • Est. Priority Date: 12/27/2007
  • Status: Active Grant
First Claim
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1. A nonvolatile memory device, comprising:

  • a plurality of nonvolatile memory cells arranged in a substantially hexagonal pattern;

    at least one bit line; and

    at least one word line;

    wherein the at least one bit line and the at least one word line are located in two different planes, and wherein the at least one word line crosses the at least one bit line at an angle of about 60 degrees.

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