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:
Jan. 06, 2015
Filed:
Oct. 12, 2010
Applicant:
Burhanettin Koc, Ettlingen, DE;
Inventor:
Burhanettin Koc, Ettlingen, DE;
Assignee:
Physik Instrumente (PI) GmbH & Co. KG, Karlsruhe, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/08 (2006.01); H01L 41/09 (2006.01); H02N 2/00 (2006.01); H02N 2/02 (2006.01); H02N 2/10 (2006.01); H01L 41/047 (2006.01); H01L 41/083 (2006.01);
U.S. Cl.
CPC ...
H01L 41/0986 (2013.01); H02N 2/002 (2013.01); H02N 2/026 (2013.01); H02N 2/028 (2013.01); H02N 2/103 (2013.01); H01L 41/0471 (2013.01); H01L 41/0835 (2013.01); H02N 2/025 (2013.01);
Abstract
An actuator, which can include piezoelectric material, is provided in the form of a single-layer or multi-layer flat plate. At least one layer has two electrodes spaced from each other by means of a separating area and arranged opposite each other both on the upper face of the at least one layer and on the lower face of the at least one layer. The electrodes of the upper face are arranged at an offset from the electrodes of the lower face. A motor is also provided to include the actuator and a movable element to be driven by means of the actuator.