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ANGLE SENSING DEVICE

  • US 20200132433A1
  • Filed: 10/02/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/28/2018
  • Status: Active Grant
First Claim
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1. An angle sensing device comprising:

  • a first object;

    a second object adapted to be rotated with respect to the first object, so that an inclined angle of the second object with respect to first object is changed;

    a magnetic field source connected to the second object; and

    a first magnetic sensor connected to the first object and configured to sense a magnetic field generated by the magnetic field source,wherein, when the second object is rotated with respect to the first object, the magnetic field sensed by the first magnetic sensor changes, so that an output signal of the first magnetic sensor corresponding to the magnetic field changes.

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