Silicon MEMS resonator devices and methods

Electricity: measuring and testing – Magnetic – Displacement

Reexamination Certificate

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Reexamination Certificate

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08049490

ABSTRACT:
Embodiments of the invention are related to MEMS devices and methods. In one embodiment, a MEMS device includes a resonator element comprising a magnetic portion having a fixed magnetization, and at least one sensor element comprising a magnetoresistive portion, wherein a magnetization and a resistivity of the magnetoresistive portion vary according to a proximity of the magnetic portion.

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