| 摘要 |
PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator suitable for miniaturization of the entire structure. SOLUTION: The piezoelectric oscillator is configured in such a way that a rectangular container 1 accommodating a piezoelectric vibration element 5 in its inside is fixed on a support base 6, and an IC element 7 for outputting an oscillation signal corresponding to an oscillation frequency of the piezoelectric vibration element 5 and mounting leg portions 12 disposed along the bottom periphery of the support base 6 are attached on the bottom surface of the support base 6. In this oscillator, a resin material 13 is filled between the side surface of the IC element 7 and the side surfaces of the mounting leg portions 12, so that the bottom surface of the IC element 7 is exposed. COPYRIGHT: (C)2005,JPO&NCIPI
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