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US 5,397,660 AGranted
Laser sealed solid electrolyte cell housed within a ceramic frame and the method for producing it
AssigneeGould Electronics Inc.
InventorsMary P. Rossoll, Alan J. Revilock, Anthony S. Wong
Life of this patent
Estimating the term…
Abstract
A solid electrolyte cell and method for producing it in which the cell components are assembled within a ceramic frame which is closed on the top by a first terminal laser welded to the frame, and closed on the bottom by a second terminal laser welded to the frame and said second terminal having the opposite polarity to that of the first terminal.
Claims4
A solid electrolyte cell comprising a ceramic frame defining an opening and having a top surface and a bottom surface;
- a first conductive terminal sheet laser welded to and closing the bottom surface of the frame;
- a second conductive terminal sheet laser welded to and closing the top surface of the frame;
- and an anode, an electrolyte and cathode assembly within the opening of the frame and arranged so that the anode makes electrical contact with one conductive terminal sheet and the cathode makes electrical contact with the other conductive terminal sheet.
Dependencies are inferred from the claim text.