Oscillator device and method for manufacturing the device
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United States of America Patent
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Dec 29, 2009
Grant Date -
Aug 16, 2007
app pub date -
Feb 23, 2005
filing date -
Mar 19, 2004
priority date (Note) -
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Abstract
An object of the present invention is to provide a compact and highly reliable oscillator device having stable vibration characteristics, the object being achieved by constructing the oscillator device by bonding an oscillator in place by accurately positioning it, in a prescribed position and at a prescribed angle, inside a package. The oscillator device according to the present invention includes an oscillator having a vibrating prong and a base portion with a first reference portion, a package, a mounting base with a second reference portion provided inside the package, and a bonding material for fixing the oscillator to the mounting base by aligning the first reference portion with the second reference portion by utilizing a self-alignment effect occurring due to surface tension.
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