| 发明名称 |
OPERATION APPARATUS |
| 摘要 |
A touch operation device includes a piezoelectric element, a touch detection unit, and a piezoelectric body control circuit. The piezoelectric element has a piezoelectric property and flexibility. The touch detection unit is disposed to correspond to the piezoelectric element and detects a touch operation. The piezoelectric body control circuit selectively applies a signal to a part of the piezoelectric element corresponding to the touch operation detected by the touch detection unit and then bends the part of the piezoelectric element. |
| 申请公布号 |
US2014210601(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201414168790 |
申请日期 |
2014.01.30 |
| 申请人 |
OLYMPUS IMAGING CORP. |
发明人 |
Sato Kazuhiro;Kawai Sumio;Nonaka Osamu;Homma Shinsuke |
| 分类号 |
G06F3/01 |
主分类号 |
G06F3/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch operation device comprising:
a piezoelectric element having a piezoelectric property and flexibility; a touch detection unit which is disposed to correspond to the piezoelectric element and which detects a touch operation; and a piezoelectric body control circuit which selectively applies a signal to a part of the piezoelectric element corresponding to the touch operation detected by the touch detection unit and then bends the part of the piezoelectric element. |
| 地址 |
Tokyo JP |
