发明名称 |
Piezoelectric transformation driving apparatus |
摘要 |
A piezoelectric transformation driving apparatus to drive a plurality of high voltage systems through a low voltage system includes a control unit and a driving unit to output first driving signals of the same phase and same frequency to drive a transformation unit, a plurality of piezoelectric units and loads. A ceramic transformer level driving circuit may be included to drive the transformation unit, the piezoelectric units and loads through a voltage floating level so that a medium voltage system may be controlled by a low voltage level.
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申请公布号 |
US6914365(B1) |
申请公布日期 |
2005.07.05 |
申请号 |
US20040832996 |
申请日期 |
2004.04.28 |
申请人 |
ZIPPY TECHNOLOGY CORP. |
发明人 |
CHOU CHIN-WEN;CHENG EDDIE;WU KUANG-MING |
分类号 |
H01L41/04;H01L41/107;H05B41/282;(IPC1-7):H01L41/04 |
主分类号 |
H01L41/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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