| 摘要 |
PROBLEM TO BE SOLVED: To provide a small high-frequency oscillator having no substantial fluctuation in the frequency response of the oscillator caused by the fluctuation in the frequency response, the generation of much unnecessary spurious oscillation except main oscillation, the cracking of a conductive adhesive at the edge portion of an electrode in the oscillator formed by integrating the oscillation portion of a thin blank of crystal with the reinforcing portion of the thick plate of the crystal blank surrounding the periphery of the oscillation portion and showing thickness sliding oscillation of the basic wave of AT cut, 100 MHz or higher, and filling the conductive adhesive between an electrode and a support stand, and supported with overhang on the support stand. SOLUTION: The conductive adhesive and another conductive adhesive with the same amount as that of the former conductive adhesive are present on the facing electrode through the electrode at the overhang side of the oscillator and the primary plate of the oscillator. The conductive adhesive filled between the electrode at the overhang side and the support stand is separated from the conductive adhesive provided on the facing electrode. Both the conductive adhesives are formed of the same material. COPYRIGHT: (C)2004,JPO
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