发明名称 |
Piezoelectric resonance device |
摘要 |
A piezoelectric resonance device wherein both ends of a piezo-resonator which has oscillation electrodes on both sides of a piezoelectric substrate are soldered to the inside of cup portions of input and output terminals respectively, and a pair of opposed capacity electrodes of a capacitor is soldered to the outside of the cup portions. The capacitor has a width larger than that of the cup portions.
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申请公布号 |
US5808397(A) |
申请公布日期 |
1998.09.15 |
申请号 |
US19940195844 |
申请日期 |
1994.02.14 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
KOTANI, KENICHI |
分类号 |
H01G4/40;H03H9/02;H03H9/05;H03H9/17;(IPC1-7):H01L41/08 |
主分类号 |
H01G4/40 |
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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