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Apparatus including a biochip for imaging of biological samples and method

  • US 7,023,547 B2
  • Filed: 04/19/2001
  • Issued: 04/04/2006
  • Est. Priority Date: 07/11/2000
  • Status: Expired due to Term
First Claim
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1. Apparatus for measuring reactions on a biochip during a microarray procedure by imaging the changes in height which occur at the spots of an array of spots on a biochip, said biochip including a transparent slide having a surface on which the spots are placed, the entire surface having a surface roughness of less than the height of molecules in the spots on said surface.

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