发明名称 |
Method of producing a piezoelectric/electrostrictive device |
摘要 |
A piezoelectric/electrostrictive device includes a base having a pair of right and left movable parts and a fixing part disposed at one end thereof, and piezoelectric/electrostrictive elements disposed on the sides of the movable parts of the base. Accordingly, the piezoelectric/electrostrictive device is fabricated to have a construction with fewer components. The piezoelectric/electrostrictive device having a construction with fewer components is provided by adopting a base having an integral structure formed by bending an original plate stamped into a shape that delineates a plane development of the base.
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申请公布号 |
US7024739(B2) |
申请公布日期 |
2006.04.11 |
申请号 |
US20040862845 |
申请日期 |
2004.06.07 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
IKEDA KOJI;SHIBATA KAZUYOSHI |
分类号 |
H04R17/00;G11B5/55;H01L41/04;H01L41/08;H01L41/083;H01L41/09;H01L41/18;H01L41/187;H01L41/22;H02N2/00 |
主分类号 |
H04R17/00 |
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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