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. 15, 2016
Filed:
Oct. 14, 2013
Applicant:
Epcos Ag, Munich, DE;
Inventors:
Werner Ruile, Munich, DE;
Philipp Michael Jäger, Munich, DE;
Assignee:
EPCOS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 17/00 (2006.01); B06B 1/06 (2006.01); H01L 41/09 (2006.01); H01L 41/18 (2006.01); H03H 9/02 (2006.01); H01L 41/047 (2006.01); H03H 9/24 (2006.01);
U.S. Cl.
CPC ...
H04R 17/00 (2013.01); B06B 1/06 (2013.01); H01L 41/0906 (2013.01); H01L 41/0986 (2013.01); H01L 41/0993 (2013.01); H01L 41/183 (2013.01); H03H 9/02228 (2013.01); H01L 41/047 (2013.01); H03H 2009/241 (2013.01);
Abstract
An electroacoustic transducer has a piezoelectric layer, which is structured in such a way that, in the case of an alternating electric field applied in one spatial direction, an oscillation mode with oscillations in three spatial directions is excited.
Ruile, Werner. (2016). Electroacoustic transducer (U.S. Patent No. 9497551). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9497551
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile