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Electronic gain cell based charge sensor

  • US 6,953,958 B2
  • Filed: 03/19/2003
  • Issued: 10/11/2005
  • Est. Priority Date: 03/19/2002
  • Status: Expired due to Term
First Claim
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1. A gain cell for detecting molecular charges, the cell comprising:

  • a substrate;

    a drain and source formed on the substrate;

    a gate formed at least partially between the drain and source; and

    a flow channel formed proximate the gate.

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