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:
Jun. 30, 2015
Filed:
Mar. 20, 2008
Steve Breithaupt, North Bennington, VT (US);
Nissim Cohen, Tivon, IL;
Alex Eidelman, Beer Sheva, IL;
Reuven Katraro, Rishon Le Zion, IL;
Steve Breithaupt, North Bennington, VT (US);
Nissim Cohen, Tivon, IL;
Alex Eidelman, Beer Sheva, IL;
Reuven Katraro, Rishon Le Zion, IL;
Vishay Sprague, Inc., Sanford, ME (US);
Abstract
An electrolytic capacitor includes a metal case, a porous pellet anode disposed within the metal case, an electrolyte disposed within the metal case, and a cathode element formed of an electrophoretically deposited metal or metal oxide powder of a uniform thickness disposed within the metal case and surrounding the anode. A method of manufacturing an electrolytic capacitor includes providing a metal case, electrophoretically depositing on the metal can a refractory metal oxide to form a cathode element, and placing a porous pellet anode and an electrolyte within the can such that the cathode element and the anode element being separated by the electrolyte.