PIEZOELECTRIC OSCILLATOR,申请号JP20040190925-传众专利搜索

PIEZOELECTRIC OSCILLATOR

申请公布号：JP2005244922(A)

申请号：JP20040190925

申请日期：2004.06.29

申请公布日期：2005.09.08

申请人：

KYOCERA CORP

发明人：SASAGAWA RIYOUMA;MIURA HIROYUKI

分类号：H03B5/32;H03H9/02;(IPC1-7):H03B5/32

主分类号：H03B5/32

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 the oscillation frequency of the piezoelectric vibration element 5 and mounting legs 12 consisting of metallic posts disposed along the external periphery of the bottom surface of the support base 6 are attached on the bottom surface of the support base 6. In this oscillator, the IC element 7 is covered with a resin material 13, the external periphery of the resin material 13 is extended to the external periphery of the support base 6, and the sides of the mounting legs 12 are covered with the extended portion. COPYRIGHT: (C)2005,JPO&NCIPI