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. 12, 2000
Filed:
Jul. 25, 1997
Anaba A Anani, Lawrenceville, GA (US);
Han Wu, Barrington, IL (US);
Keryn Ke Lian, Palatine, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A hybrid energy storage device (10) including first, second, and third electrodes (20, 25, 30), a first electrolyte (35) disposed between the first and second electrodes (20, 25), and a second electrolyte (40) disposed between the second and third electrode (25, 30). The first electrode (25), the first electrolyte (35), and the second electrode (25) form a battery, and the second electrode (25), the second electrolyte (40), and the third electrode (30) form a capacitor. The first and third electrodes (20, 30) are directly connected together so that the battery and capacitor are in parallel within the hybrid energy storage device (10).