Oscillator, electronic apparatus, and vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 6, 2020
Grant Date -
Aug 29, 2019
app pub date -
Feb 27, 2019
filing date -
Feb 28, 2018
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An oscillator includes a resonation element, a first package that houses the resonation element and airtightly sealed, a circuit element that is positioned outside the first package and electrically connected to the resonation element, and a second package that houses the first package and the circuit element and sealed in a depressurized state. In addition, the first package includes a first base having a first recessed portion, and a first lid joined to the first base so as to close an opening of the first recessed portion, and the second package includes a second base having a second recessed portion and a second lid joined to the second base so as to close an opening of the second recessed portion. The circuit element is attached to the first base, and the first base is attached to the second base.
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