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US 10,312,884 B2Granted
Oscillation module, electronic apparatus, and moving object
AssigneeSeiko Epson Corporation
InventorsMasataka Nomura, Shigeki Sasayama, Akira Nakada
Life of this patent
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Abstract
An oscillation module includes a loop interconnection, a high-frequency output interconnection, a differential amplifier, and an output terminal, the differential amplifier is connected to the output terminal with the high-frequency output interconnection, the high-frequency output interconnection crosses the loop interconnection in a grade-separated manner, and the loop interconnection is different in thickness between a crossing part and a non-crossing part with the high-frequency interconnection.
Claims20
An oscillation module comprising:
- a loop interconnection;
- a first interconnection;
- a first circuit;
- and
- a first terminal,
- wherein the first circuit is connected to the first terminal with the first interconnection,
- the first interconnection crosses the loop interconnection in a grade-separated manner, and
- the loop interconnection at least partially encircles one or more circuits of an integrated circuit including the first circuit to define a loop around a perimeter of the integrated circuit, the first interconnection crosses the loop defined by the loop interconnection to connect the first terminal outside of the defined loop to the first circuit within the defined loop, and the loop interconnection is different in thickness between a crossing part and a non-crossing part with the first interconnection.
5 more elements
An oscillation module comprising:
- a loop interconnection corresponding to a first interconnection;
- a first circuit block;
- and
- a second interconnection and a third interconnection adapted to electrically connect the loop interconnection and the first circuit block to each other,
- wherein the second interconnection is disposed along a first direction of the first circuit block in a planar view,
- the third interconnection is disposed along a second direction different from the first direction of the first circuit block in the planar view, and
- the loop interconnection at least partially encircles one or more circuits of an integrated circuit including the first circuit block to define a loop around a perimeter of the integrated circuit, and the second and third interconnections cross the loop defined by the loop interconnection to connect respective terminals outside of the defined loop to the first circuit block within the defined loop.
4 more elements
Dependencies are inferred from the claim text.