| 摘要 |
PROBLEM TO BE SOLVED: To provide a surface mount piezoelectric vibrator with excellent productivity and reliability and the entire structure of which can be small-sized. SOLUTION: In the surface mount piezoelectric vibrator formed by placing and fixing a package 1 for containing inside a piezoelectric vibrating element 4 and having first joining electrodes 8b and a recessed part 1c on a lower surface onto a mount base 6 including a flip-chip type vibration control IC element 7 and second joining electrodes 9b connected to the first joining electrodes 8b at its upper surface so that the IC element 7 is contained in the recessed part 1c, the IC element 7 and the package 1 are fitted to the mount base 6 via an anisotropic conductive member 12, and the anisotropic conductive member 12 electrically connect connection pads 7a of the IC element 7 to electrode pads 9a of the upper surface of the mount base and the first joining electrodes 8b to the second joining electrodes 9b. COPYRIGHT: (C)2005,JPO&NCIPI
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