发明申请
- 专利标题： Piezoelectric/electrostrictive device
- 专利标题（中）： 压电/电致伸缩器件
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申请号： US10959420申请日： 2004-10-06
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公开(公告)号： US20050168109A1公开(公告)日： 2005-08-04
- 发明人: Yukihisa Takeuchi , Tsutomu Nanataki , Koji Ikeda , Koji Kimura , Kazuyoshi Shibata
- 申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Koji Ikeda , Koji Kimura , Kazuyoshi Shibata
- 申请人地址： JP Nagoya-City 467-8530
- 专利权人： NGK Insulators, Ltd.
- 当前专利权人： NGK Insulators, Ltd.
- 当前专利权人地址： JP Nagoya-City 467-8530
- 优先权： JP11-281,522 19991001; JP11-307,844 19991028; JP11-326,195 19991116; JP11-371,967 19991227; JP2000-013,576 20000121; JP2000-015,123 20000124; JP2000-056,434 20000301; JP2000-169,584 20000606
- 主分类号： B06B1/06
- IPC分类号： B06B1/06 ; H01L41/08 ; H01L41/083 ; H01L41/09 ; H01L41/187 ; H01L41/22 ; H01L41/338 ; H02N2/00 ; H02N2/02 ; H02N2/04
摘要：
A piezoelectric/electrostrictive device is provided, including a pair of mutually opposing thin plate sections and a fixation section for supporting the thin plate sections. A piezoelectric/electrostrictive element is arranged on each of the thin plate sections. The piezoelectric/electrostrictive device also includes movable sections defined by at least first end portions of the thin plate sections and a material which is different from that of the thin plate section
公开/授权文献
- US07321180B2 Piezoelectric/electrostrictive device 公开/授权日：2008-01-22
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