×

Oxygen electrode and its manufacture

  • US 5,747,669 A
  • Filed: 10/18/1996
  • Issued: 05/05/1998
  • Est. Priority Date: 12/28/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. An oxygen electrode comprising:

  • an electrode substrate having an insulating surface;

    a first electrode member formed on the insulating surface of said electrode substrate, said first electrode member including a first electrode, a first lead wire, and a first connection pad electrically connected together;

    a second electrode member formed on the insulating surface of said electrode substrate, said second electrode member including a second electrode, a second lead wire, and a second connection pad electrically connected together;

    an electrolyte layer disposed over said electrode substrate so as to form a conductive path between the first and second electrodes;

    an oxygen permeable film disposed over said electrode substrate, covering said electrolyte layer;

    first and second lead plates each having one end directly fixed to said electrode substrate;

    a first connection member for connecting said first connection pad to said first lead plate;

    a second connection member for connecting said second connection pad to said second lead plate; and

    an insulating mold member surrounding around and fixed to said electrode substrate and covering said first and second connection pads, said each one end of said first and second lead plates, and said first and second connection members.

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