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发明名称
压电元件的驱动方法及其装置
摘要
本发明系一种压电元件的驱动方法及其装置,其中该压电元件系主要包含有一压电本体及至少两电极,而两电极系以非水平角度设置于该压电本体上;当一单相驱动信号透过如此角度配置的电极输入至该压电本体时,压电本体的电场方向即与压电本体的极化方向非呈垂直且非水平的角度差,而令一单独的压电本体仅配合一单相驱动信号,产生至少具有纵向及剪向效应或横向及剪向效应,产生移动动力。
申请公布号
TW200824162
申请公布日期
2008.06.01
申请号
TW095142555
申请日期
2006.11.17
申请人
蔡明祺
发明人
蔡明祺;姚武松;萧仕伟;陈政慰
分类号
H01L41/08(2006.01)
主分类号
H01L41/08(2006.01)
代理机构
代理人
桂齐恒;阎启泰
主权项
地址
台南市东区大学路1号
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