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. 07, 2025
Filed:
May. 14, 2021
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Takahide Nakadoi, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); B06B 1/06 (2006.01); B08B 7/02 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0006 (2013.01); B06B 1/0651 (2013.01); B08B 7/028 (2013.01); B06B 2201/77 (2013.01);
Abstract
A vibration device includes a cover glass including an inclined surface defined by a chamfered outer peripheral edge of the cover glass, a vibration body bonded to the cover glass with an adhesive and causing the cover glass to vibrate, and a retainer bonded to the cover glass with an adhesive and fixed to the vibration body and that is in contact with the inclined surface of the cover glass so as to support an outer peripheral edge of the cover glass.