Piezoelectric vibrator and manufacturing method thereof

作者: Takashi Nagata , Kazuo Eda

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摘要: A piezoelectric vibrator includes a thin quartz plate portion for generating vibrations, and non-contact electrodes applying an alternating electric field. The are arranged on opposing sides of the so as to not contact with portion. may be formed supporter which can bonded directly plate. also above supported by outside has superior Q resonance at high frequencies.

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