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MEMS Accelerometers

MEMS Accelerometers

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Conclusion<br />

Sensitivity directly varies with mass; noise<br />

decreases with increasing mass<br />

Can make more sensitive devices of same size<br />

or smaller devices of same sensitivity<br />

Evaluation of processing options shows<br />

sputtering with W/Ti is optimal and<br />

economically viable<br />

Modes of failure preventable ensuring<br />

continued reliable devices with new process<br />

<strong>MEMS</strong> Accelerometer

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