发明名称 PIEZOELECTRIC DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator and a piezoelectric device having high shock resistance while achieving miniaturization. SOLUTION: The piezoelectric device having a piezoelectric vibrating reed 26 accommodated in the inside of a package 12 includes a plurality of supporting members 38 for supporting the piezoelectric vibrating reed 26 in the inside of the package 12. The plurality of supporting members 38 are placed at positions for sandwiching the piezoelectric vibrating reed 26. The piezoelectric vibrating reed 26 is sandwiched and supported by mutually-facing inner faces of the package 12 through the plurality of supporting members 38. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010062973(A) 申请公布日期 2010.03.18
申请号 JP20080227974 申请日期 2008.09.05
申请人 EPSON TOYOCOM CORP 发明人 SHIMODAIRA KAZUHIKO
分类号 H03H9/09;H03B5/32;H03H9/02;H03H9/10 主分类号 H03H9/09
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