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:
Aug. 09, 2011
Filed:
Jun. 23, 2008
Applicants:
Martin Carlen, Niederrohrdorf, CH;
Thomas Christen, Birmenstorf, CH;
Henning Fuhrmann, Zürich, CH;
Inventors:
Assignee:
ABB Research Ltd, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/042 (2006.01); H01G 9/045 (2006.01);
U.S. Cl.
CPC ...
Abstract
an exemplary film includes a base having an electrically insulating polymer which carries on one or both surfaces a sequence of electrically conductive coated areas which are separated by non-coated interstices. The film, which can include a superposition of films arranged one above another, can be shaped to form a capacitor. The capacitor can include a plurality of parallel electrodes which are insulated from each other. Each electrode can include one or more electrode layers formed by the coated areas that are separated by dielectric layers formed by sections of the base.