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Semiconductor bio-electronic devices incorporating biochemical stabilization layers

  • US 5,506,420 A
  • Filed: 09/14/1994
  • Issued: 04/09/1996
  • Est. Priority Date: 09/14/1994
  • Status: Expired due to Fees
First Claim
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1. A bio-electronic device comprising:

  • a semiconductor layer having a surface consisting essentially of a semiconductor material;

    a biochemical stabilization layer consisting essentially of a polyhydroxy oligomer, said stabilization layer having a) an interior surface in contact with and bound to said semiconductor layer surface and b) an exterior surface;

    a layer of electronically active biochemical molecules bound to said exterior surface of said biochemical stabilization layer to provide an electronically active biochemical layer having its own exterior surface.

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