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. 19, 2021
Filed:
Feb. 20, 2018
Applicant:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Inventor:
Rui Wang, Nagoya, JP;
Assignee:
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); H01L 41/047 (2006.01); H01L 41/09 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14233 (2013.01); B41J 2002/14241 (2013.01); B41J 2002/14459 (2013.01); B41J 2002/14491 (2013.01);
Abstract
There is provided a device including: an actuator, a first flexible substrate and a second flexible substrate. The actuator includes a substrate; a first piezoelectric element and a second piezoelectric element that are formed on one surface of the substrate; a first contact connected to the first piezoelectric element; a second contact separated in a thickness direction of the substrate from the first contact and connected to the second piezoelectric element. The first flexible substrate is connected to the first contact; and the second flexible substrate is connected to the second contact.