Ambient light sensor calibration
    1.
    发明授权

    公开(公告)号:US10113903B1

    公开(公告)日:2018-10-30

    申请号:US14474637

    申请日:2014-09-02

    Abstract: An ambient light sensor of an electronic device is calibrated using a calibration device and method which combines multiple sources of light having different wavelengths into a single calibration beam of light. This calibration beam of light provides a consistent and reproducible methodology for testing and calibrating the ambient light sensor.

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