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:
Sep. 01, 2020
Filed:
Oct. 05, 2015
Applicant:
Taiyo Yuden Co., Ltd., Taito-ku, Tokyo, JP;
Inventors:
Keiichi Kobayashi, Takasaki, JP;
Yukihiro Matsui, Takasaki, JP;
Fumihisa Ito, Takasaki, JP;
Shigeo Ishii, Takasaki, JP;
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/053 (2006.01); H03H 9/10 (2006.01); H04R 17/00 (2006.01); H01L 41/09 (2006.01); H04M 1/03 (2006.01); B06B 1/06 (2006.01); H04R 7/04 (2006.01); G06F 3/01 (2006.01); G06F 1/16 (2006.01); H04R 1/02 (2006.01); H04M 1/02 (2006.01); H04R 7/20 (2006.01);
U.S. Cl.
CPC ...
H03H 9/10 (2013.01); B06B 1/0644 (2013.01); G06F 1/1626 (2013.01); G06F 1/1637 (2013.01); G06F 1/1688 (2013.01); G06F 3/016 (2013.01); H01L 41/09 (2013.01); H04M 1/03 (2013.01); H04R 7/045 (2013.01); H04R 17/00 (2013.01); H04M 1/0266 (2013.01); H04M 2250/22 (2013.01); H04R 1/025 (2013.01); H04R 7/20 (2013.01); H04R 2499/11 (2013.01);
Abstract
In an embodiments, an electronic devicehas a panelof roughly rectangular shape, a housingthat holds the panel, and a piezoelectric elementinstalled on the rear face side of the panel, wherein the panelis bonded to the housingwith its edges supported on the housing, and it also has at least one sidenot bonded to the housing(non-bonded side). The electronic device is capable of causing an entire panel to vibrate in a stable manner.