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US 12,672,356 B2Granted
Acceleration sensor
AssigneeRohm Co., Ltd.
InventorsYouichiro Noguchi, Satoshi Tanaka
Life of this patent
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AssigneeRohm Co., Ltd.
InventorsYouichiro Noguchi, Satoshi Tanaka
Estimating the term…
The present disclosure provides an acceleration sensor including a sensor device and a signal processing device sealed in a single package. The sensor device is configured to generate an acceleration signal, and the signal processing device is configured to process the acceleration signal. The signal processing device includes a signal input terminal, a first electrostatic protection element and a second electrostatic protection element. The signal input terminal is configured to receive an external input of the acceleration signal. The first electrostatic protection element is configured to be connected between the signal input terminal and a first node to which a first voltage is applied. The second electrostatic protection element is configured to be connected between the signal input terminal and a second node to which a second voltage is applied. The first electrostatic protection element and the second electrostatic protection element have the same structure and leakage current characteristic.
An acceleration sensor, comprising:
Dependencies are inferred from the claim text.