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. 25, 2010
Filed:
Sep. 29, 2006
Applicants:
Heinz Florian, Bad Gams, AT;
Reinhard Gabl, St. Peter, AT;
Igor Kartashev, Deutschlandsberg, AT;
Patrick Schmidt-winkel, Bad Gams, AT;
Inventors:
Heinz Florian, Bad Gams, AT;
Reinhard Gabl, St. Peter, AT;
Igor Kartashev, Deutschlandsberg, AT;
Patrick Schmidt-Winkel, Bad Gams, AT;
Assignee:
EPCOS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/107 (2006.01);
U.S. Cl.
CPC ...
Abstract
A piezoelectric transformer includes a base body. The base body includes an input part and an output part mechanically connected to the input part. The base body also includes internal electrodes perpendicular to a polarization axis of the transformer-in the input part and the output part. The transformer also includes an auxiliary electrode galvanically separated from the input part and the output part.