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:
Oct. 06, 2015
Filed:
Jun. 09, 2006
Applicants:
Heinz Florian, Bad Gams, AT;
Michael Hirschler, Graz, AT;
Helmut Sommariva, Graz, AT;
Inventors:
Assignee:
EPCOS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/083 (2006.01);
U.S. Cl.
CPC ...
H01L 41/0838 (2013.01);
Abstract
The invention relates to a piezoelectric multi-layer component with a plurality of piezoelectric layers () lying one above the other and with electrode layers () arranged between the piezoelectric layers, wherein an absorption layer () of absorbing mechanical vibration energy is arranged in the layer stack.