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:
Nov. 20, 2018
Filed:
Dec. 18, 2015
Applicant:
Attocube Systems Ag, Munich, DE;
Inventors:
Assignee:
attocube Systems AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/09 (2006.01); F04B 43/04 (2006.01); H02N 2/00 (2006.01); H02N 2/02 (2006.01); H02N 2/10 (2006.01); F04B 19/00 (2006.01); H01L 41/083 (2006.01);
U.S. Cl.
CPC ...
H01L 41/09 (2013.01); F04B 19/006 (2013.01); F04B 43/046 (2013.01); H01L 41/0986 (2013.01); H02N 2/002 (2013.01); H02N 2/026 (2013.01); H02N 2/103 (2013.01); H01L 41/083 (2013.01); H01L 41/0833 (2013.01);
Abstract
An electromechanical actuator includes an oscillation resonator having the shape of a rod. The oscillation resonator is divided by a dividing plane that is not parallel to the longitudinal direction of the oscillation resonator into a first resonator portion and a second resonator portion. At least the first resonator portion includes electromechanical means which, when activated, are configured to generate a 3-dimensional acoustic bulk wave are with a mode shape asymmetric with respect to the dividing plane.