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US 2019/0165732 A1Published application
Oscillator, electronic apparatus, and vehicle
AssigneeSeiko Epson Corporation
InventorsHisahiro ITO, Tetsuya OTSUKI, Shoichiro KASAHARA
Life of this patent
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Abstract
An oscillator includes a resonator and an integrated circuit element. The resonator includes a resonator element and a resonator element container accommodating the resonator element. The integrated circuit element includes an inductor. The resonator and the integrated circuit element are stacked on each other. The resonator includes a metal member, and the metal member does not overlap the inductor when viewed in a plan view.
Claims23
An oscillator comprising:
- a resonator which includes a resonator element and a resonator element container accommodating the resonator element;
- and
- an integrated circuit element which includes an inductor,
- wherein the resonator and the integrated circuit element are stacked on each other,
- the resonator includes a conductive member, and
- the conductive member does not overlap the inductor when viewed in a plan view.
3 more elements
An oscillator comprising:
- a resonator which includes a resonator element and a resonator element container accommodating the resonator element;
- and
- an integrated circuit element,
- wherein the resonator and the integrated circuit element are stacked on each other,
- the integrated circuit element includes
- an oscillation circuit which is connected to the resonator,
- a first PLL circuit which includes a first inductor, and
- a second PLL circuit which includes a second inductor,
- a first oscillation signal output from the first PLL circuit and a second oscillation signal output from the second PLL circuit are phase-synchronized with an output signal of the oscillation circuit,
- the resonator includes a conductive member, and
- the conductive member does not overlap the first inductor and the second inductor when viewed in a plan view.
8 more elements
An oscillator comprising:
- a resonator which includes a conductive member;
- and
- an integrated circuit element which includes an inductor,
- wherein the resonator and the integrated circuit element are stacked on each other in a stacking direction, and
- the conductive member does not overlap the inductor when viewed along the stacking direction.
2 more elements
Dependencies are inferred from the claim text.