Electrode strip and sensor strip and manufacture method thereof and system thereof

摘要

The present disclosure relates to an electrode strip, a sensor strip (70), a system thereof and a manufacturing method thereof. The sensor strip (70) includes a first reactive film (710), a second reactive film (720) and a vent hole (750). The first reactive film includes a substrate (711), a first electrode layer (712) and a first insulation layer (713). The first end of the first insulation layer is concaved to a first depth to form a first reactive area (715). The second reactive film includes a second electrode layer (721) and a second insulation layer (722). The first end of the second insulation layer is concaved to a second depth to form a second reactive area (724). The vent hole (750) penetrates the second insulation layer, the second electrode layer and the first insulation layer so as to connect the first reactive area (715) and the second reactive area (724).