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:
May. 01, 2018
Filed:
Feb. 19, 2014
Applicant:
Kemet Electronics Corporation, Simpsonville, SC (US);
Inventors:
Randolph S. Hahn, Simpsonville, SC (US);
Jeffrey Poltorak, Simpsonville, SC (US);
Brandon Summey, Simpsonville, SC (US);
Antony P. Chacko, Simpsonville, SC (US);
John T. Kinard, Simpsonville, SC (US);
Philip M. Lessner, Simpsonville, SC (US);
Assignee:
KEMET Electronics Corporation, Simpsonville, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/052 (2006.01); H01G 9/025 (2006.01); H01G 9/15 (2006.01); H01G 9/042 (2006.01); H01G 9/048 (2006.01); H01G 9/00 (2006.01);
U.S. Cl.
CPC ...
H01G 9/15 (2013.01); H01G 9/048 (2013.01); H01G 9/0425 (2013.01); H01G 9/0036 (2013.01);
Abstract
An improved capacitor is provided wherein the improved capacitor has improved ESR. The capacitor has a fluted anode and an anode wire extending from the fluted anode. A dielectric is on the fluted anode. A conformal cathode is on the dielectric and a plated metal layer is on the carbon layer.