×

Sensor array

  • US 9,945,804 B2
  • Filed: 07/17/2015
  • Issued: 04/17/2018
  • Est. Priority Date: 07/17/2014
  • Status: Active Grant
First Claim
Patent Images

1. A test strip comprising:

  • a first planar substrate with coplanar electrodes on a first planar surface and a second planar substrate with coplanar electrodes on a second planar surface, the first planar substrate and the second planar substrate being arranged such that the first surface of the first planar substrate opposes the second planar surface of the second planar substrate;

    an intermediate layer disposed in between the opposed first surface of the first planar substrate and the second planar surface of the second planar substrate;

    the first planar surface of the first planar substrate having a first sensing area electrically connected to a first electrical contact; and

    the second planar surface of the second planar substrate having a second electrical contact electrically connected to the first electrical contact via a conductive element, the conductive element extending between the first surface of the first planar substrate and the second surface of the second planar substrate without passing through the first planar substrate or the second planar substrate.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×