Title:
圧電デバイス及び表示装置
Document Type and Number:
Japanese Patent JP6531872
Kind Code:
B2
Abstract:
A piezoelectric device includes a first region for receiving a pressing operation and a second region located outside of the first region. A piezoelectric element outputs a stronger potential when a pressing operation is applied to the first region than when the pressing operation is applied to the second region.
Inventors:
Shozo Odera
Kihara Naoshi
Yoshihiro Yamaguchi
Kihara Naoshi
Yoshihiro Yamaguchi
Application Number:
JP2018541029A
Publication Date:
June 19, 2019
Filing Date:
September 15, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01H35/00; H01H13/00; H01H13/78
Domestic Patent References:
| JP51138327A | ||||
| JP57500039A |
Foreign References:
| WO2016035682A1 | ||||
| WO2013128819A1 |
Attorney, Agent or Firm:
Kaede International Patent Office