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:
Oct. 13, 2015
Filed:
Sep. 26, 2013
Applicant:
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Inventor:
Masahiro Inagaki, Kizugawa, JP;
Assignee:
KYOCERA CORPORATION, Kyoto-Shi, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 17/00 (2006.01); H04R 9/02 (2006.01); H04R 1/28 (2006.01); H04R 7/26 (2006.01); H04R 9/06 (2006.01); H04R 13/00 (2006.01);
U.S. Cl.
CPC ...
H04R 9/02 (2013.01); H04R 1/28 (2013.01); H04R 1/288 (2013.01); H04R 17/00 (2013.01); H04R 7/26 (2013.01); H04R 9/06 (2013.01); H04R 13/00 (2013.01); H04R 2499/11 (2013.01); H04R 2499/15 (2013.01);
Abstract
An acoustic generator according to an aspect of an embodiment includes an exciter, a vibrating body, and a damping member. The exciter receives input of an electric signal and vibrates. The exciter is attached to the vibrating body, and the vibrating body vibrates together with the exciter with vibration of the exciter. The damping member is attached so as to vibrate together with the vibrating body and the exciter and has a non-uniform thickness in a direction orthogonal to a vibration surface of the vibrating body.