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. 09, 2023
Filed:
Mar. 26, 2019
Applicant:
Tdk Electronics Ag, Munich, DE;
Inventors:
Norbert Will, Heidenheim, DE;
Fabio Augusto Bueno De Camargo Mello, Munich, DE;
Assignee:
TDK ELECTRONICS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/008 (2006.01); H01G 9/00 (2006.01); H01G 9/048 (2006.01); H01G 9/02 (2006.01); H01G 9/145 (2006.01);
U.S. Cl.
CPC ...
H01G 9/008 (2013.01); H01G 9/0029 (2013.01); H01G 9/048 (2013.01); H01G 9/02 (2013.01); H01G 9/145 (2013.01);
Abstract
A capacitor and a method for producing a capacitor are disclosed. In an embodiment, the capacitor includes a winding having a cathode foil, an anode foil and separators arranged therebetween, an overlap-free region, wherein the cathode foil does not overlap with the anode foil in the overlap-free region, wherein the overlap-free region adjoins an overlapping region, and wherein the cathode foil overlaps with the anode foil in a lateral direction in the overlapping region, and a cathode contact arranged in the overlap-free region, the cathode contact contacting the cathode foil.