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1.发明公开Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, frequency stabilization method, and method of manufacturing the piezoelectric vibrator 有权一种压电振动元件，压电振子，压电振荡器，频率稳定方法，以及制造该压电振动器的方法
公开(公告)号：EP1689079A3
公开(公告)日：2007-11-07
申请号：EP06002125.0
申请日：2006-02-02
发明人： Ohshima, Tsuyoshi c/o Epson Toyocom Corporation , Hasegawa, Shin c/o Epson Toyocom Corporation , Watanabe, Noriyuki c/o Epson Toyocom Corporation
CPC分类号： H03H9/17 , H03H3/04 , H03H9/02149 , H03H9/0552 , H03H9/1021 , H03H2003/0478 , Y10T29/42 , Y10T29/49004 , Y10T29/49146 , Y10T29/49155 , Y10T428/2809
摘要： A piezoelectric vibration element is provided which includes a piezoelectric substrate formed of a thickness slip based piezoelectric material and a metal layer formed on a surface of the piezoelectric substrate. In the piezoelectric vibration element, a surface of the metal layer is covered by a layer formed by chemical absorption with a material having a nonbonding electron pair.
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2.发明公开Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, frequency stabilization method, and method of manufacturing the piezoelectric vibrator 有权一种压电振动元件，压电振子，压电振荡器，以及制造该压电振动器和稳定其频率的方法
公开(公告)号：EP1689079A2
公开(公告)日：2006-08-09
申请号：EP06002125.0
申请日：2006-02-02
发明人： Ohshima, Tsuyoshi c/o Epson Toyocom Corporation , Hasegawa, Shin c/o Epson Toyocom Corporation , Watanabe, Noriyuki c/o Epson Toyocom Corporation
CPC分类号： H03H9/17 , H03H3/04 , H03H9/02149 , H03H9/0552 , H03H9/1021 , H03H2003/0478 , Y10T29/42 , Y10T29/49004 , Y10T29/49146 , Y10T29/49155 , Y10T428/2809
摘要： A piezoelectric vibration element is provided which includes a piezoelectric substrate formed of a thickness slip based piezoelectric material and a metal layer formed on a surface of the piezoelectric substrate. In the piezoelectric vibration element, a surface of the metal layer is covered by a layer formed by chemical absorption with a material having a nonbonding electron pair.
摘要翻译： 本发明提供一种压电振动元件，其包括由厚度滑动类的压电材料和形成在所述压电基板的一个表面上的金属层的压电基板。 在压电振动元件中，金属层的表面通过化学吸附与具有非键电子对的材料形成的层覆盖。
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