Structure and manufacturing method of disposable electrochemical sensor strip
OwnerChun-Mu Huanginventor
Life of this patent
Estimating the term…
Abstract
A disposable electrochemical sensor strip is provided. The sensor strip includes an isolating sheet having at least a through hole, at least a conductive raw material mounted in the through hole, a metal film covered on the conductive raw material to form an electrode which comprises an electrode working surface for processing an electrode action, and an electrode connecting surface, at least a printed conductive film mounted on the isolating sheet and having a connecting terminal for being electrically connected to the electrode connecting surface, and a signal output terminal for outputting a measured signal produced by the electrode action.
Claims78
A disposable electrochemical sensor strip, comprising:
- an insulation sheet having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- a metal film covered on said conductive raw material to form an electrode which comprises an electrode working surface for processing an electrode action, and an electrode connecting surface;
- and
- at least a printed conductive film on said insulation sheet and having a connecting terminal for being electrically connected to said electrode connecting surface, and a signal output terminal for outputting a measured signal produced by said electrode action;
- wherein said electrode forms an electrode area in said through hole whose area is an area of said working surface for processing said electrode action and transmitting said measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation piece having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- and
- a metal film coated on said conductive raw material for forming an electrode which comprises an electrode working surface for processing an electrode action, and a signal output terminal for outputting a measured signal,
- wherein said electrode forms an electrode area in said through hole whose area is an area of said working surface for processing said electrode action and transmitting said measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation sheet having at least a recess;
- and
- at least a metal electrode mounted in said recess and having an electrode working surface for processing an electrode action and a signal output terminal for outputting a measuring signal produced by said electrode action,
- wherein said electrode forms an electrode area in said recess whose area is an area of said working surface for processing said electrode action and transmitting said measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation sheet having at least a first through hole;
- a first conductive raw material mounted in said first through hole;
- a first metal film covered on said first conductive raw material to form an electrode which comprises an electrode working surface for processing an electrode action, and an electrode connecting surface, wherein said electrode forms an electrode area in said through hole whose area is an area of said working surface for processing said electrode action;
- and
- a first printed conductive film on said insulation sheet and having a connecting terminal for being electrically connected to said electrode connecting surface, and a signal output terminal for outputting a measured signal produced by said electrode actions and transmitting said measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation piece having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- and
- a metal film coated on said conductive raw material for forming an electrode which comprises an electrode working surface for processing an electrode action, and a signal output terminal for directly outputting a measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation piece having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- and
- a metal film coated on said conductive raw material for forming an electrode for directly outputting a measured signal.
A disposable electrochemical sensor strip, comprising:
- an insulation piece having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- and
- a metal film coated on said conductive raw material for forming an electrode which comprises an electrode working surface for processing an electrode action, and a signal output terminal for outputting a measured signal,
- wherein said electrode and said insulation piece are simultaneously formed.
The sensor strip according to claim 70, wherein said insulation piece is formed through a device selected from the group consisting of an injection-molding device, a punch press device and a computerized drilling machine.
A disposable electrochemical sensor strip, comprising:
- an insulation piece having at least a through hole;
- at least a conductive raw material mounted in said through hole;
- and
- a metal film coated on said conductive raw material for forming an electrode which comprises an electrode working surface for processing an electrode action, and a signal output terminal for outputting a measured signal,
- wherein said sensor strip comprises said insulation piece being the only one insulation piece therein.
Dependencies are inferred from the claim text.