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:
Jun. 07, 2017
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/09 (2006.01); H01L 41/083 (2006.01); H01L 41/187 (2006.01); H02N 2/00 (2006.01); H01L 41/27 (2013.01); H01L 41/293 (2013.01); H01L 41/047 (2006.01); B06B 1/06 (2006.01); H01L 41/113 (2006.01); H01L 41/29 (2013.01); H01L 41/297 (2013.01);
U.S. Cl.
CPC ...
H01L 41/27 (2013.01); B06B 1/0648 (2013.01); H01L 41/0471 (2013.01); H01L 41/083 (2013.01); H01L 41/113 (2013.01); H01L 41/29 (2013.01); H01L 41/293 (2013.01); H01L 41/297 (2013.01); H02N 2/007 (2013.01); H02N 2/0025 (2013.01); H02N 2/0075 (2013.01); H01L 41/187 (2013.01);
Abstract
A piezoelectric device includes a body provided with a first region and a second region lined along a first direction. The first region deformably extends/contracts along the first direction. The second region deformably curves in such a manner that one or the other side in a second direction intersecting the first direction curves outward.