Title:
Oscillating device
Document Type and Number:
Japanese Patent JP6269822
Kind Code:
B2
Abstract:
A vibration device that includes an elastic plate having a first elastic plate section, a second elastic plate section opposing the first elastic plate section, and a curvature joining section connecting the first and second elastic plate sections; a piezoelectric vibration element is provided on a surface of the first elastic plate section; and a circuit is provided on the second elastic plate section. A mass addition member is attached to a leading end portion of the first elastic plate section, and the elastic plate is accommodated in a package member.
Inventors:
Kenji Kagayama
Daizo Ito
Daizo Ito
Application Number:
JP2016514861A
Publication Date:
January 31, 2018
Filing Date:
April 10, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
B06B1/06
Domestic Patent References:
| JP11313395A |
Foreign References:
| WO2010023801A1 |
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office
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