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US 2023/0069504 A1Published application
Sensor and method for manufacturing same
AssigneePhc Holdings Corporation
InventorsHirofumi EZAKI, Isao SAKAMOTO, Masaki FUJIWARA
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Abstract
This sensor has a probe to be inserted into a living body and measures an analyte. The probe has a substrate, an electrode formed on the substrate, and a reference layer formed on the electrode. The upper surface of the reference layer is covered with a film, and the side surfaces thereof are exposed.
Claims8
A sensor that measures an analyte, comprising:
- a probe that is to be inserted into a living body,
- wherein the probe includes
- a substrate,
- an electrode that is formed on or above the substrate, and
- a reference layer that is formed on or above the electrode, and
- the reference layer has an upper surface covered with a film and has a side surface exposed.
3 more elements
A sensor that measures an analyte, comprising:
- a probe that is to be inserted into a living body,
- wherein, in the probe,
- an electrode is formed on or above a sheet-shaped substrate,
- a reference layer is formed on or above the electrode,
- a film is disposed on or above the reference layer,
- the substrate is formed by being cut into a probe shape, and
- as the reference layer, a paste-form material ejected from a nozzle is applied to the electrode to cross over a cut line.
4 more elements
A method for manufacturing a sensor that includes a probe that is to be inserted into a living body to measure an analyte, the method comprising:
- manufacturing the probe by
- forming an electrode on or above a sheet-shaped substrate;
- forming a reference layer on or above the electrode;
- disposing a film on or above the reference layer;
- and
- cutting the sheet-shaped substrate into a shape of the probe,
- wherein the reference layer is formed by applying a paste-form material ejected from a nozzle to the electrode, and
- a part of the reference layer is cut when the sheet-shaped substrate is cut.
5 more elements
Dependencies are inferred from the claim text.