发明名称 |
PIEZOELECTRIC MICRO-RESONATOR |
摘要 |
The micro-resonator comprises, cut from the same quartz crystal, a bar and a suspension frame means. The bar is cut in a substantially Z cut mode. The excitation electrodes are disposed on the sides of the bar. The length of the bar is substantially parallel to the Y axis. This produces a resonator which vibrates in a main mode of extension-compression, at from 0.5 MHz to 4 MHz. |
申请公布号 |
DE3261637(D1) |
申请公布日期 |
1985.02.07 |
申请号 |
DE19823261637 |
申请日期 |
1982.01.08 |
申请人 |
ASULAB S.A. |
发明人 |
DINGER, RUDOLF;MICHEL, JEAN-GEORGES |
分类号 |
H03H9/19;H03H9/05;H03H9/13;(IPC1-7):H03H9/13;G04F5/06 |
主分类号 |
H03H9/19 |
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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