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Biochips including ion transport detecting strucutres and methods of use

  • US 20020182627A1
  • Filed: 03/22/2002
  • Published: 12/05/2002
  • Est. Priority Date: 03/24/2001
  • Status: Active Grant
First Claim
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1. A biochip comprising:

  • a) at least one particle positioning means;

    b) at least one ion transport measuring means;

    wherein said particle positioning means comprises at least one structure selected from the group consisting of dielectric focusing structure, quadropole electrode structure, electrorotation structure, traveling wave dielectrophoresis structure, concentric circular electrode structure, spiral electrode structure, square spiral electrode structure, particle switch structure, dielectrophoresis guide electrode structure, electromagnetic structure and acoustic structure.

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