发明授权
- 专利标题： Piezoelectric oscillator
- 专利标题（中）： 压电振荡器
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申请号： US12973194申请日： 2010-12-20
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公开(公告)号： US08729777B2公开(公告)日： 2014-05-20
- 发明人: Hajime Kubota , Masayuki Itoh , Masakazu Kishi
- 申请人： Hajime Kubota , Masayuki Itoh , Masakazu Kishi
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Squire Sanders (US) LLP
- 优先权： JP2010-003279 20100108
- 主分类号： H03H9/05
- IPC分类号： H03H9/05
摘要：
A piezoelectric crystal unit includes a package including a concave portion; a piezoelectric element having a protruding electrode and disposed within the package; and an electrically conductive adhesive contained in the concave portion. The piezoelectric element is fixed to the package with the protruding electrode embedded in the concave portion of the package.
公开/授权文献
- US20110169377A1 PIEZOELECTRIC OSCILLATOR 公开/授权日：2011-07-14
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