The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 2003
Filed:
Jan. 05, 2001
Lakhi N. Goenka, Ann Arbor, MI (US);
William F. Quilty, Jr., Levittown, PA (US);
Mohan Paruchuri, Canton, MI (US);
Visteon Global Technologies, Inc., Dearborn, MI (US);
Abstract
A device for producing an electro-motive force is disclosed. The device includes a cover for creating a liquid seal, an electrolyte contained within the cover for creating an ionic transfer path (medium), and an etched tri-metal board (substrate). The etched tri-metal board has a first conductive layer, a second conductive layer and a third conductive layer. The first, second and third conductive layers are selectively etched to form a cathode and an anode. The cover is sealed against the substrate and filled with an electrolyte to form an electrical device, such as a battery.