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:
Jun. 16, 2020
Filed:
Aug. 04, 2016
Applicant:
Buerkert Werke Gmbh, Ingelfingen, DE;
Inventors:
Cricia De Carvalho Rodegheri, Mainz, DE;
Marcel Konstandin, Karlsruhe, DE;
Peter Krippner, Karlsruhe, DE;
Stefan Seelecke, Saarbruecken, DE;
Marc Hill, Gersheim, DE;
Assignee:
BUERKERT WERKE GMBH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/053 (2006.01); H01L 41/09 (2006.01); H01L 41/113 (2006.01); B33Y 80/00 (2015.01); B33Y 50/00 (2015.01);
U.S. Cl.
CPC ...
B33Y 80/00 (2014.12); B33Y 50/00 (2014.12); H01L 41/053 (2013.01); H01L 41/0986 (2013.01); H01L 41/113 (2013.01);
Abstract
A film transducer has a holding part, an electroactive composite structure which includes at least one deformable carrier and at least two electrodes arranged on opposite sides of the deformable carrier, and a load application member which is mounted to the composite structure. The holding part engages two ends of the composite structure facing away from each other and the load application member is arranged between the two ends of the composite structure.