发明名称 |
Piezoelectric/electrostrictive device and method of manufacturing same |
摘要 |
A piezoelectric/electrostrictive (P/E) device includes a pair of mutually opposing metal thin plate sections, a movable section, and a fixation section for supporting the thin plate sections and the movable section. One or more piezoelectric/electrostrictive elements are arranged on at least one thin plate section of the pair of thin plate sections. Any one of the movable section and the fixation section has mutually opposing end surfaces, and a distance between the end surfaces is not less than the axial length of the movable section. |
申请公布号 |
US6534899(B1) |
申请公布日期 |
2003.03.18 |
申请号 |
US20000676209 |
申请日期 |
2000.09.29 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
TAKEUCHI YUKIHISA;SHIBATA KAZUYOSHI;NAMERIKAWA MASAHIKO |
分类号 |
H01L41/083;H01L41/09;H01L41/24;H01L41/39;H02N2/04;(IPC1-7):H02N2/04;H01L41/053 |
主分类号 |
H01L41/083 |
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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