Piezoelectric oscillator

A quartz-crystal oscillator has a configuration wherein a rectangular container 1 accommodating a piezoelectric oscillator device 5 therein is fixed to a rectangular supporting substrate 6 on which an IC device 7 is mounted via spacer members 12 formed of metal bodies. On the surface of the supporti...

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Bibliographic Details
Main Authors MIURA HIROYUKI, SASAGAWA RYOMA
Format Patent
LanguageEnglish
Published 29.08.2006
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Summary:A quartz-crystal oscillator has a configuration wherein a rectangular container 1 accommodating a piezoelectric oscillator device 5 therein is fixed to a rectangular supporting substrate 6 on which an IC device 7 is mounted via spacer members 12 formed of metal bodies. On the surface of the supporting substrate 6 , part or all of the IC device 7 and side faces of the spacer members are coated with a resin material. When the quartz-crystal oscillator is implemented on a main board by soldering or the like, the problem that the solder for bonding the quartz-crystal oscillator to the main board is adhered to the spacer members 12 , thereby causing a short-circuit can be effectively prevented.
Bibliography:Application Number: US20050041885