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:
Jul. 16, 2019
Filed:
Jun. 09, 2017
Pacesetter, Inc., Sunnyvale, CA (US);
Ralph Jason Hemphill, Sunset, SC (US);
Kurt J. Erickson, Anderson, SC (US);
John Moore, Easley, SC (US);
David R. Bowen, Taylors, SC (US);
Thomas F. Strange, Easley, SC (US);
Pacesetter, Inc., Sunnyvale, CA (US);
Abstract
Fabricating a capacitor includes obtaining a sheet of material having a first phase of an anode metal oxide on an anode metal. The anode metal oxide is an oxide of the anode metal. A portion of the first phase of the anode metal oxide is converted to a second phase of the anode metal oxide. At least a portion of the second phase of the anode metal oxide is removed from the sheet of material. In some instances, the first phase of the anode metal is converted to the second phase of the anode metal oxide as a result of the process used to extract a capacitor anode from the sheet of material.