| 发明名称 |
Method and apparatus for exciting a piezoelectric material |
| 摘要 |
Apparatus and methods for exciting a piezoelectric device. A control device receives a first control signal excites the piezoelectric device at about at least one predetermined electrical resonant frequency of the piezoelectric device as a function of the first control signal.
|
| 申请公布号 |
US2003111933(A1) |
申请公布日期 |
2003.06.19 |
| 申请号 |
US20010025643 |
申请日期 |
2001.12.19 |
| 申请人 |
GALLMEYER CHRISTOPHER F. |
发明人 |
GALLMEYER CHRISTOPHER F. |
| 分类号 |
H01L41/04;H02N2/00;H02N2/06;(IPC1-7):H01L41/08 |
主分类号 |
H01L41/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
