Patent ID: 9039877
Filing Date: 2015-05-26
Classification: C12Q,G01N,Y10T

Abstract:
1. A sensor strip, comprising: a first reactive film including: a substrate; a first electrode layer disposed directly on the substrate; and an first insulation layer including a first end and disposed on the first electrode layer, wherein the first end is concaved to form a first reactive area with a first depth; a second reactive film including: a second electrode layer disposed directly on the first insulation layer; and a second insulation layer including a first end and disposed on the second electrode layer, wherein the first end of the second insulation layer is concaved to form a second reactive area with a second depth; and a vent hole penetrating the second insulation layer, the second electrode layer and the first insulation layer and connecting the first reactive area and the second reactive area, wherein the first electrode layer, the first insulation layer, the second electrode layer and the second insulation layer are disposed on one side of the substrate.